Merge branch 'mixin'

Mumfrey
2 parents ebb3c2be 36e210a0
Showing 78 changed files with 2390 additions and 985 deletions
.gitignore
build.gradle
extra/formatter.xml
extra/liteloader.importorder
src/client/java/com/mumfrey/liteloader/client/CallbackProxyClient.java
src/client/java/com/mumfrey/liteloader/client/ClientPluginChannelsClient.java
src/client/java/com/mumfrey/liteloader/client/ClientProxy.java
src/client/java/com/mumfrey/liteloader/client/LiteLoaderEventBrokerClient.java
src/client/java/com/mumfrey/liteloader/client/PacketEventsClient.java
src/client/java/com/mumfrey/liteloader/client/SoundHandlerReloadInhibitor.java
src/client/java/com/mumfrey/liteloader/client/api/LiteLoaderBrandingProvider.java
src/client/java/com/mumfrey/liteloader/client/api/LiteLoaderCoreAPIClient.java
src/client/java/com/mumfrey/liteloader/client/api/LiteLoaderModInfoDecorator.java
src/client/java/com/mumfrey/liteloader/client/ducks/IClientNetLoginHandler.java
src/client/java/com/mumfrey/liteloader/client/ducks/IFramebuffer.java
src/client/java/com/mumfrey/liteloader/client/ducks/INamespacedRegistry.java
src/client/java/com/mumfrey/liteloader/client/ducks/IObjectIntIdentityMap.java
src/client/java/com/mumfrey/liteloader/client/ducks/IRegistrySimple.java
src/client/java/com/mumfrey/liteloader/client/ducks/IReloadable.java
src/client/java/com/mumfrey/liteloader/client/ducks/IRenderManager.java
@@ -2,7 +2,6 @@
 #########
 MANIFEST.MF
 dependency-reduced-pom.xml
-.checkstyle
  
 # Compiled #
 ############
@@ -19,7 +18,6 @@ target
 *.exe
 *.o
 *.so
-*.launch
  
 # Databases #
 #############
@@ -55,9 +53,12 @@ target
 .DS_Store
 ehthumbs.db
 Thumbs.db
+*.bat
+*.sh
  
 # Project #
 ###########
+.checkstyle
 .classpath
 .externalToolBuilders
 .gradle
@@ -73,4 +74,5 @@ nb-configuration.xml
 *.iml
 *.ipr
 *.iws
+*.launch
  
 buildscript {
     repositories {
+        jcenter()
         mavenLocal()
         mavenCentral()
         maven {
@@ -13,38 +14,62 @@ buildscript {
     }
     dependencies {
         classpath 'net.minecraftforge.gradle:ForgeGradle:2.0-SNAPSHOT'
+        classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.0'
+        classpath 'org.spongepowered:mixingradle:0.1-SNAPSHOT'
     }
 }
  
 apply plugin: 'net.minecraftforge.gradle.tweaker-client'
 apply plugin: 'checkstyle'
 apply plugin: 'maven'
+apply plugin: 'com.github.johnrengelman.shadow'
+apply plugin: 'org.spongepowered.mixin'
  
-// Artefact details
-ext.buildNumber = project.hasProperty("buildNumber") ? buildNumber : '0'
-ext.ciSystem = project.hasProperty("ciSystem") ? ciSystem : 'unknown'
-ext.commit = project.hasProperty("commit") ? commit : 'unknown'
-ext.classifier = project.hasProperty("buildType") ? buildType : 'SNAPSHOT'
-ext.isReleaseBuild = "RELEASE".equals(project.classifier.toUpperCase())
-ext.mavenRepo = project.isReleaseBuild ? "mavenUrl" : "mavenSnapshotUrl"
+// Default tasks
+defaultTasks 'build'
+
+ext {
+    // Artefact details
+    buildNumber = project.hasProperty("buildNumber") ? buildNumber : '0'
+    buildVersion = project.hasProperty("buildVersion") ? buildVersion : '0.0'
+    ciSystem = project.hasProperty("ciSystem") ? ciSystem : 'unknown'
+    commit = project.hasProperty("commit") ? commit : 'unknown'
+    classifier = project.hasProperty("buildType") ? buildType : 'SNAPSHOT'
+    isReleaseBuild = "RELEASE".equals(project.classifier.toUpperCase())
+    mavenRepo = project.isReleaseBuild ? "mavenUrl" : "mavenSnapshotUrl"
+    
+    // Extended project information
+    projectName = 'LiteLoader'
+    inceptionYear = '2012'
+    packaging = 'jar'
+    
+    startClass = 'com.mumfrey.liteloader.debug.Start'
+    tweakClass = 'com.mumfrey.liteloader.launch.LiteLoaderTweaker'
+}
  
 // Basic project information
 group = "com.mumfrey"
 archivesBaseName = "liteloader"
 version = buildVersion + (project.isReleaseBuild ? '' : '-' + project.classifier)
  
-// Extended project information
-ext.projectName = 'LiteLoader'
-ext.inceptionYear = '2012'
-ext.packaging = 'jar'
-
-ext.startClass = 'com.mumfrey.liteloader.debug.Start'
-ext.tweakClass = 'com.mumfrey.liteloader.launch.LiteLoaderTweaker'
-
 // Minimum version of Java required
 sourceCompatibility = '1.6'
 targetCompatibility = '1.6'
  
+repositories {
+    maven {
+        name = 'sponge'
+        url = 'https://repo.spongepowered.org/maven/'
+    }
+}
+
+dependencies {
+    compile('org.spongepowered:mixin:0.4.11-SNAPSHOT') {
+        exclude module: 'launchwrapper'
+        exclude module: 'guava'
+    }
+}
+
 minecraft {
     version = project.mcVersion
     mappings = project.mcMappings
@@ -53,20 +78,28 @@ minecraft {
 }
  
 sourceSets {
+    main {
+        refMap = "mixins.liteloader.core.refmap.json"
+    }
     client {
         compileClasspath += main.compileClasspath + main.output
+        refMap = "mixins.liteloader.client.refmap.json"
     }
     debug {
         compileClasspath += client.compileClasspath + client.output
     }
 }
  
+mixin {
+    defaultObfuscationEnv notch
+}
+
 checkstyle {
     configProperties = [
-            "name"        : project.name,
-            "organization": project.organization,
-            "url"         : project.url,
-            "year"        : project.inceptionYear
+        "name"        : project.name,
+        "organization": project.organization,
+        "url"         : project.url,
+        "year"        : project.inceptionYear
     ]
     configFile = file("checkstyle.xml")
     toolVersion = '6.13'
@@ -77,8 +110,19 @@ javadoc {
     source sourceSets.debug.allJava
 }
  
-// hacks for run configs
 afterEvaluate {
+    logger.lifecycle '================================================='
+    logger.lifecycle '  LiteLoader'
+    logger.lifecycle '  Copyright (C) 2011-2016 Adam Mummery-Smith'
+    logger.lifecycle '  Running in {} mode', (project.isReleaseBuild ? "RELEASE" : "SNAPSHOT")
+    logger.lifecycle '================================================='
+    
+    makeEclipseCleanRunClient {
+        arguments = ""
+        jvmArguments = "-Dliteloader.debug=true -Dmixin.debug.verbose=true -Dmixin.debug.verify=true"
+    }
+    
+    // hacks for run configs
     def mc = plugins.getPlugin 'net.minecraftforge.gradle.tweaker-client'
     mc.replacer.putReplacement '{RUN_CLIENT_MAIN}', project.startClass
     mc.replacer.putReplacement '{RUN_CLIENT_TWEAKER}', minecraft.tweakClass
@@ -96,6 +140,14 @@ def jarManifest = {
 }
  
 jar {
+    doFirst {
+        // Seriously forge?
+        ant.replace(
+            file: sourceSets.main.refMapFile,
+            token: "func_72355_a(Lnet/minecraft/network/NetworkManager;Lnet/minecraft/entity/player/EntityPlayerMP;)V",
+            value: "initializeConnectionToPlayer(Lnet/minecraft/network/NetworkManager;Lnet/minecraft/entity/player/EntityPlayerMP;Lnet/minecraft/network/NetHandlerPlayServer;)V"
+        )
+    }
     from sourceSets.client.output
     from sourceSets.debug.output
     manifest jarManifest
@@ -104,10 +156,38 @@ jar {
 task releaseJar(type: Jar) {
     from sourceSets.main.output
     from sourceSets.client.output
+    
     manifest jarManifest
+    classifier = 'staging'
+}
+
+shadowJar {
+    manifest jarManifest
+    dependsOn 'reobfReleaseJar'
+
+    from sourceSets.main.output
+    from sourceSets.client.output
+    
+    exclude 'META-INF/*.DSA'
+    exclude 'META-INF/*.RSA'
+    exclude 'dummyThing'
+    exclude 'LICENSE.txt'
+    
+    dependencies {
+        include(dependency('org.spongepowered:mixin'))
+    }
+    
     classifier = 'release'
 }
  
+sourceJar {
+    dependsOn retromapReplacedDebug
+    dependsOn retromapReplacedClient
+    
+    from zipTree(tasks.retromapReplacedDebug.out)
+    from zipTree(tasks.retromapReplacedClient.out)
+}
+
 task javadocJar(type: Jar, dependsOn: javadoc) {
     from javadoc.destinationDir
     classifier = 'javadoc'
@@ -122,7 +202,12 @@ task runClient(type: JavaExec, overwrite: true) {
 }
  
 tasks.withType(JavaCompile) {
-    options.compilerArgs += ['-Xlint:all', '-Xlint:-path', '-Xlint:-rawtypes']
+    options.compilerArgs += [
+        '-Xlint:all',
+        '-Xlint:-path',
+        '-Xlint:-rawtypes',
+        '-Xlint:-processing'
+    ]
     options.deprecation = true
     options.encoding = 'utf8'
 }
@@ -136,31 +221,39 @@ if (JavaVersion.current().isJava8Compatible()) {
  
 reobf {
     jar {
-        useSrgSrg()
+        mappingType = 'SEARGE'
     }
     releaseJar {
-        useNotchSrg()
+        mappingType = 'NOTCH'
+        classpath = sourceSets.main.compileClasspath
+    }
+    shadowJar {
+        mappingType = 'NOTCH'
         classpath = sourceSets.main.compileClasspath
     }
 }
  
-compileJava.doFirst {
-    println '------------------------------------------------------------'
-    println 'Running ' + (project.isReleaseBuild ? "RELEASE" : "SNAPSHOT") + ' build'
-    println '------------------------------------------------------------'
-}
-
-build.dependsOn "reobfReleaseJar"
+build.dependsOn {[
+    'reobfReleaseJar',
+    'reobfShadowJar'
+]}
  
 artifacts {
     if (project.isReleaseBuild) {
         archives jar
     }
-    archives releaseJar
+    archives shadowJar
     archives sourceJar
     archives javadocJar
 }
  
+task deploy(type: Copy, dependsOn: build) {
+    def libraryDir = new File(new File(System.env.APPDATA), ".minecraft/libraries")
+    from shadowJar.outputs.files[0]
+    into new File(libraryDir, sprintf('%1$s%4$s%2$s%4$s%3$s', project.group.replace('.', File.separator), archivesBaseName, buildVersion, File.separatorChar)) 
+    rename shadowJar.outputs.files[0].name, sprintf("%s-%s.jar", archivesBaseName, buildVersion)
+}
+
 uploadArchives { 
     repositories {
         mavenDeployer {
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<profiles version="12">
+<profile kind="CodeFormatterProfile" name="LiteLoader" version="12">
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_imports" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_javadoc_comments" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.indentation.size" value="4"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.disabling_tag" value="@formatter:off"/>
+<setting id="org.eclipse.jdt.core.formatter.continuation_indentation" value="2"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_imports" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_package" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_binary_operator" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.indent_root_tags" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.enabling_tag" value="@formatter:on"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column" value="true"/>
+<setting id="org.eclipse.jdt.core.compiler.problem.enumIdentifier" value="error"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_block" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="80"/>
+<setting id="org.eclipse.jdt.core.formatter.use_on_off_tags" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_method_declaration" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_union_type_in_multicatch" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_binary_expression" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_block" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_lambda_body" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.compiler.problem.assertIdentifier" value="error"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_binary_operator" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_unary_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_ellipsis" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_line_comments" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.align_type_members_on_columns" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_assignment" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression" value="80"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_block_in_case" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_header" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while" value="insert"/>
+<setting id="org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode" value="enabled"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_method_declaration" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_resources_in_try" value="80"/>
+<setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column" value="false"/>
+<setting id="org.eclipse.jdt.core.compiler.source" value="1.8"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.tabulation.size" value="4"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_source_code" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_try" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_try_resources" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_field" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="2"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_method" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.8"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_switch" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_type_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_html" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_compact_if" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_empty_lines" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_unary_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_label" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_cast" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_member_type" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_try" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_block_comments" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_lambda_arrow" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_body" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_multiple_fields" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_array_initializer" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.wrap_before_binary_operator" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.8"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_constant" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="next_line"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_package" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_lambda_arrow" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.join_lines_in_comments" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.indent_parameter_description" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="space"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.lineSplit" value="150"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/>
+</profile>
+</profiles>
+#Organize Import Order
+#Wed Dec 02 11:57:04 GMT 2015
+4=com
+3=org
+2=javax
+1=java
+0=\#
-package com.mumfrey.liteloader.client;
-
-import java.io.File;
-import java.util.UUID;
-
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.EntityPlayerSP;
-import net.minecraft.client.gui.GuiIngame;
-import net.minecraft.client.renderer.EntityRenderer;
-import net.minecraft.client.renderer.OpenGlHelper;
-import net.minecraft.client.renderer.RenderGlobal;
-import net.minecraft.client.renderer.entity.Render;
-import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraft.client.shader.Framebuffer;
-import net.minecraft.entity.Entity;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.IChatComponent;
-import net.minecraft.util.ScreenShotHelper;
-import net.minecraft.util.Session;
-import net.minecraft.world.WorldSettings;
-
-import com.mojang.authlib.GameProfile;
-import com.mumfrey.liteloader.core.CallbackProxyCommon;
-import com.mumfrey.liteloader.transformers.event.EventInfo;
-import com.mumfrey.liteloader.transformers.event.ReturnEventInfo;
-
-/**
- * Proxy class which handles the redirected calls from the injected callbacks
- * and routes them to the relevant liteloader handler classes. We do this rather
- * than patching a bunch of bytecode into the packet classes themselves because
- * this is easier to maintain.
- * 
- * @author Adam Mummery-Smith
- */
-public abstract class CallbackProxyClient extends CallbackProxyCommon
-{
-    private static LiteLoaderEventBrokerClient clientEventBroker;
-
-    private static boolean fboEnabled;
-
-    private static boolean renderingFBO;
-
-    private CallbackProxyClient() {}
-
-    public static void onStartupComplete(EventInfo<Minecraft> e)
-    {
-        CallbackProxyCommon.onStartupComplete();
-
-        CallbackProxyClient.clientEventBroker = LiteLoaderEventBrokerClient.getInstance();
-
-        if (CallbackProxyClient.clientEventBroker == null)
-        {
-            throw new RuntimeException("LiteLoader failed to start up properly."
-                    + " The game is in an unstable state and must shut down now. Check the developer log for startup errors");
-        }
-
-        CallbackProxyClient.clientEventBroker.onStartupComplete();
-    }
-
-    public static void onTimerUpdate(EventInfo<Minecraft> e)
-    {
-        CallbackProxyClient.clientEventBroker.onTimerUpdate();
-    }
-
-    public static void newTick(EventInfo<Minecraft> e)
-    {
-    }
-
-    public static void onTick(EventInfo<Minecraft> e)
-    {
-        CallbackProxyClient.clientEventBroker.onTick();
-    }
-
-    public static void onRender(EventInfo<Minecraft> e)
-    {
-        CallbackProxyClient.clientEventBroker.onRender();
-    }
-
-    public static void preRenderGUI(EventInfo<EntityRenderer> e, float partialTicks)
-    {
-        CallbackProxyClient.clientEventBroker.preRenderGUI(partialTicks);
-    }
-
-    public static void onSetupCameraTransform(EventInfo<EntityRenderer> e, int pass, float partialTicks, long timeSlice)
-    {
-        CallbackProxyClient.clientEventBroker.onSetupCameraTransform(pass, partialTicks, timeSlice);
-    }
-
-    public static void postRenderEntities(EventInfo<EntityRenderer> e, int pass, float partialTicks, long timeSlice)
-    {
-        CallbackProxyClient.clientEventBroker.postRenderEntities(partialTicks, timeSlice);
-    }
-
-    public static void postRender(EventInfo<EntityRenderer> e, float partialTicks, long timeSlice)
-    {
-        CallbackProxyClient.clientEventBroker.postRender(partialTicks, timeSlice);
-    }
-
-    public static void onRenderHUD(EventInfo<EntityRenderer> e, float partialTicks)
-    {
-        CallbackProxyClient.clientEventBroker.onRenderHUD(partialTicks);
-    }
-
-    public static void onRenderChat(EventInfo<GuiIngame> e, float partialTicks)
-    {
-        CallbackProxyClient.clientEventBroker.onRenderChat(e.getSource().getChatGUI(), partialTicks);
-    }
-
-    public static void postRenderChat(EventInfo<GuiIngame> e, float partialTicks)
-    {
-        CallbackProxyClient.clientEventBroker.postRenderChat(e.getSource().getChatGUI(), partialTicks);
-    }
-
-    public static void postRenderHUD(EventInfo<EntityRenderer> e, float partialTicks)
-    {
-        CallbackProxyClient.clientEventBroker.postRenderHUD(partialTicks);
-    }
-
-    public static void IntegratedServerCtor(EventInfo<IntegratedServer> e, Minecraft minecraft, String folderName, String worldName,
-            WorldSettings worldSettings)
-    {
-        CallbackProxyClient.clientEventBroker.onStartServer(e.getSource(), folderName, worldName, worldSettings);
-    }
-
-    public static void onOutboundChat(EventInfo<EntityPlayerSP> e, String message)
-    {
-        CallbackProxyClient.clientEventBroker.onSendChatMessage(e, message);
-    }
-
-    public static void onResize(EventInfo<Minecraft> e)
-    {
-        if (CallbackProxyClient.clientEventBroker == null) return;
-        CallbackProxyClient.clientEventBroker.onResize(e.getSource());
-    }
-
-    public static void preRenderFBO(EventInfo<Minecraft> e)
-    {
-        if (CallbackProxyClient.clientEventBroker == null) return;
-        CallbackProxyClient.fboEnabled = OpenGlHelper.isFramebufferEnabled();
-
-        if (CallbackProxyClient.fboEnabled)
-        {
-            CallbackProxyClient.renderingFBO = true;
-            CallbackProxyClient.clientEventBroker.preRenderFBO(e.getSource().getFramebuffer());
-        }
-    }
-
-    public static void postRenderFBO(EventInfo<Minecraft> e)
-    {
-        if (CallbackProxyClient.clientEventBroker == null) return;
-        CallbackProxyClient.renderingFBO = false;
-
-        if (CallbackProxyClient.fboEnabled)
-        {
-            CallbackProxyClient.clientEventBroker.postRenderFBO(e.getSource().getFramebuffer());
-        }
-    }
-
-    public static void renderFBO(EventInfo<Framebuffer> e, int width, int height, boolean flag)
-    {
-        if (CallbackProxyClient.clientEventBroker == null) return;
-        if (CallbackProxyClient.renderingFBO)
-        {
-            CallbackProxyClient.clientEventBroker.onRenderFBO(e.getSource(), width, height);
-        }
-
-        CallbackProxyClient.renderingFBO = false;
-    }
-
-    public static void onRenderWorld(EventInfo<EntityRenderer> e, float partialTicks, long timeSlice)
-    {
-        CallbackProxyClient.clientEventBroker.onRenderWorld(partialTicks, timeSlice);
-    }
-
-    public static void onRenderSky(EventInfo<EntityRenderer> e, int pass, float partialTicks, long timeSlice)
-    {
-        CallbackProxyClient.clientEventBroker.onRenderSky(partialTicks, pass, timeSlice);
-    }
-
-    public static void onRenderClouds(EventInfo<EntityRenderer> e, RenderGlobal renderGlobalIn, float partialTicks, int pass)
-    {
-        CallbackProxyClient.clientEventBroker.onRenderClouds(partialTicks, pass, renderGlobalIn);
-    }
-
-    public static void onRenderTerrain(EventInfo<EntityRenderer> e, int pass, float partialTicks, long timeSlice)
-    {
-        CallbackProxyClient.clientEventBroker.onRenderTerrain(partialTicks, pass, timeSlice);
-    }
-
-    public static void onSaveScreenshot(ReturnEventInfo<ScreenShotHelper, IChatComponent> e, File gameDir, String name, int width, int height,
-            Framebuffer fbo)
-    {
-        CallbackProxyClient.clientEventBroker.onScreenshot(e, name, width, height, fbo);
-    }
-
-    public static void onRenderEntity(ReturnEventInfo<RenderManager, Boolean> e, Entity entity, double xPos, double yPos, double zPos, float yaw,
-            float partialTicks, boolean hideBoundingBox, Render render)
-    {
-        CallbackProxyClient.clientEventBroker.onRenderEntity(e.getSource(), entity, xPos, yPos, zPos, yaw, partialTicks, render);
-    }
-
-    public static void onPostRenderEntity(ReturnEventInfo<RenderManager, Boolean> e, Entity entity, double xPos, double yPos, double zPos, float yaw,
-            float partialTicks, boolean hideBoundingBox, Render render)
-    {
-        CallbackProxyClient.clientEventBroker.onPostRenderEntity(e.getSource(), entity, xPos, yPos, zPos, yaw, partialTicks, render);
-    }
-
-    /**
-     * Compatiblbe behaviour with FML, this method is called to generate a
-     * consistent offline UUID between client and server for a given username.
-     */
-    public static void generateOfflineUUID(ReturnEventInfo<Session, GameProfile> e)
-    {
-        Session session = e.getSource();
-        UUID uuid = EntityPlayer.getUUID(new GameProfile((UUID)null, session.getUsername()));
-        e.setReturnValue(new GameProfile(uuid, session.getUsername()));
-    }
-}
 package com.mumfrey.liteloader.client;
  
+import com.mumfrey.liteloader.client.ducks.IClientNetLoginHandler;
+import com.mumfrey.liteloader.core.ClientPluginChannels;
+import com.mumfrey.liteloader.core.exceptions.UnregisteredChannelException;
+
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.network.NetHandlerLoginClient;
 import net.minecraft.network.INetHandler;
 import net.minecraft.network.NetworkManager;
 import net.minecraft.network.PacketBuffer;
@@ -12,10 +15,6 @@ import net.minecraft.network.play.client.C17PacketCustomPayload;
 import net.minecraft.network.play.server.S01PacketJoinGame;
 import net.minecraft.network.play.server.S3FPacketCustomPayload;
  
-import com.mumfrey.liteloader.client.util.PrivateFieldsClient;
-import com.mumfrey.liteloader.core.ClientPluginChannels;
-import com.mumfrey.liteloader.core.exceptions.UnregisteredChannelException;
-
 /**
  * Handler for client plugin channels
  * 
@@ -67,7 +66,7 @@ public class ClientPluginChannelsClient extends ClientPluginChannels
     {
         if (netHandler instanceof INetHandlerLoginClient)
         {
-            NetworkManager networkManager = PrivateFieldsClient.netManager.get(((NetHandlerLoginClient)netHandler));
+            NetworkManager networkManager = ((IClientNetLoginHandler)netHandler).getNetMgr();
             networkManager.sendPacket(new C17PacketCustomPayload(CHANNEL_REGISTER, registrationData));
         }
         else if (netHandler instanceof INetHandlerPlayClient)
+package com.mumfrey.liteloader.client;
+
+import java.io.File;
+
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import com.mumfrey.liteloader.client.ducks.IFramebuffer;
+import com.mumfrey.liteloader.core.Proxy;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiNewChat;
+import net.minecraft.client.renderer.RenderGlobal;
+import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.client.shader.Framebuffer;
+import net.minecraft.entity.Entity;
+import net.minecraft.server.integrated.IntegratedServer;
+import net.minecraft.util.IChatComponent;
+import net.minecraft.world.WorldSettings;
+
+/**
+ * Proxy class which handles the redirected calls from the injected callbacks
+ * and routes them to the relevant liteloader handler classes. We do this rather
+ * than patching a bunch of bytecode into the packet classes themselves because
+ * this is easier to maintain.
+ * 
+ * @author Adam Mummery-Smith
+ */
+public abstract class ClientProxy extends Proxy
+{
+    private static LiteLoaderEventBrokerClient broker;
+
+    private ClientProxy() {}
+
+    public static void onStartupComplete()
+    {
+        Proxy.onStartupComplete();
+
+        ClientProxy.broker = LiteLoaderEventBrokerClient.getInstance();
+
+        if (ClientProxy.broker == null)
+        {
+            throw new RuntimeException("LiteLoader failed to start up properly."
+                    + " The game is in an unstable state and must shut down now. Check the developer log for startup errors");
+        }
+
+        ClientProxy.broker.onStartupComplete();
+    }
+
+    public static void onTimerUpdate()
+    {
+        ClientProxy.broker.onTimerUpdate();
+    }
+
+    public static void newTick()
+    {
+    }
+
+    public static void onTick()
+    {
+        ClientProxy.broker.onTick();
+    }
+
+    public static void onRender()
+    {
+        ClientProxy.broker.onRender();
+    }
+
+    public static void preRenderGUI(float partialTicks)
+    {
+        ClientProxy.broker.preRenderGUI(partialTicks);
+    }
+
+    public static void onSetupCameraTransform(int pass, float partialTicks, long timeSlice)
+    {
+        ClientProxy.broker.onSetupCameraTransform(pass, partialTicks, timeSlice);
+    }
+
+    public static void postRenderEntities(int pass, float partialTicks, long timeSlice)
+    {
+        ClientProxy.broker.postRenderEntities(partialTicks, timeSlice);
+    }
+
+    public static void postRender(float partialTicks, long timeSlice)
+    {
+        ClientProxy.broker.postRender(partialTicks, timeSlice);
+    }
+
+    public static void onRenderHUD(float partialTicks)
+    {
+        ClientProxy.broker.onRenderHUD(partialTicks);
+    }
+
+    public static void onRenderChat(GuiNewChat chatGui, float partialTicks)
+    {
+        ClientProxy.broker.onRenderChat(chatGui, partialTicks);
+    }
+
+    public static void postRenderChat(GuiNewChat chatGui, float partialTicks)
+    {
+        ClientProxy.broker.postRenderChat(chatGui, partialTicks);
+    }
+
+    public static void postRenderHUD(float partialTicks)
+    {
+        ClientProxy.broker.postRenderHUD(partialTicks);
+    }
+
+    public static void onCreateIntegratedServer(IntegratedServer server, String folderName, String worldName, WorldSettings worldSettings)
+    {
+        ClientProxy.broker.onStartServer(server, folderName, worldName, worldSettings);
+    }
+
+    public static void onOutboundChat(CallbackInfo e, String message)
+    {
+        ClientProxy.broker.onSendChatMessage(e, message);
+    }
+
+    public static void onResize(Minecraft mc)
+    {
+        if (ClientProxy.broker == null) return;
+        ClientProxy.broker.onResize(mc);
+    }
+
+    public static void preRenderFBO(Framebuffer frameBufferMc)
+    {
+        if (ClientProxy.broker == null) return;
+        if (frameBufferMc instanceof IFramebuffer)
+        {
+            ((IFramebuffer)frameBufferMc).setDispatchRenderEvent(true);            
+        }
+        ClientProxy.broker.preRenderFBO(frameBufferMc);
+    }
+
+    public static void postRenderFBO(Framebuffer frameBufferMc)
+    {
+        if (ClientProxy.broker == null) return;
+        ClientProxy.broker.postRenderFBO(frameBufferMc);
+    }
+
+    public static void renderFBO(Framebuffer frameBufferMc, int width, int height, boolean flag)
+    {
+        if (ClientProxy.broker == null) return;
+        ClientProxy.broker.onRenderFBO(frameBufferMc, width, height);
+    }
+
+    public static void onRenderWorld(float partialTicks, long timeSlice)
+    {
+        ClientProxy.broker.onRenderWorld(partialTicks, timeSlice);
+    }
+
+    public static void onRenderSky(int pass, float partialTicks, long timeSlice)
+    {
+        ClientProxy.broker.onRenderSky(partialTicks, pass, timeSlice);
+    }
+
+    public static void onRenderClouds(RenderGlobal renderGlobalIn, float partialTicks, int pass)
+    {
+        ClientProxy.broker.onRenderClouds(partialTicks, pass, renderGlobalIn);
+    }
+
+    public static void onRenderTerrain(int pass, float partialTicks, long timeSlice)
+    {
+        ClientProxy.broker.onRenderTerrain(partialTicks, pass, timeSlice);
+    }
+
+    public static void onSaveScreenshot(CallbackInfoReturnable<IChatComponent> ci, File gameDir, String name, int width, int height,
+            Framebuffer fbo)
+    {
+        ClientProxy.broker.onScreenshot(ci, name, width, height, fbo);
+    }
+
+    public static void onRenderEntity(RenderManager source, Render render, Entity entity, double x, double y, double z, float yaw, float pTicks)
+    {
+        ClientProxy.broker.onRenderEntity(source, entity, x, y, z, yaw, pTicks, render);
+    }
+
+    public static void onPostRenderEntity(RenderManager source, Render render, Entity entity, double x, double y, double z, float yaw, float pTicks)
+    {
+        ClientProxy.broker.onPostRenderEntity(source, entity, x, y, z, yaw, pTicks, render);
+    }
+}
 package com.mumfrey.liteloader.client;
  
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.EntityPlayerSP;
-import net.minecraft.client.gui.GuiNewChat;
-import net.minecraft.client.gui.ScaledResolution;
-import net.minecraft.client.renderer.RenderGlobal;
-import net.minecraft.client.renderer.entity.Render;
-import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraft.client.resources.IResourceManager;
-import net.minecraft.client.resources.IResourceManagerReloadListener;
-import net.minecraft.client.shader.Framebuffer;
-import net.minecraft.entity.Entity;
-import net.minecraft.network.play.client.C01PacketChatMessage;
-import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.IChatComponent;
-import net.minecraft.util.ScreenShotHelper;
-import net.minecraft.util.Timer;
-
 import org.lwjgl.input.Mouse;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
  
 import com.mumfrey.liteloader.*;
 import com.mumfrey.liteloader.client.overlays.IEntityRenderer;
@@ -31,12 +16,28 @@ import com.mumfrey.liteloader.core.event.HandlerList.ReturnLogicOp;
 import com.mumfrey.liteloader.core.event.ProfilingHandlerList;
 import com.mumfrey.liteloader.interfaces.FastIterableDeque;
 import com.mumfrey.liteloader.launch.LoaderProperties;
-import com.mumfrey.liteloader.transformers.event.EventInfo;
-import com.mumfrey.liteloader.transformers.event.ReturnEventInfo;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
  
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiNewChat;
+import net.minecraft.client.gui.ScaledResolution;
+import net.minecraft.client.renderer.RenderGlobal;
+import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.client.resources.IResourceManager;
+import net.minecraft.client.resources.IResourceManagerReloadListener;
+import net.minecraft.client.shader.Framebuffer;
+import net.minecraft.entity.Entity;
+import net.minecraft.network.play.client.C01PacketChatMessage;
+import net.minecraft.server.integrated.IntegratedServer;
+import net.minecraft.util.IChatComponent;
+import net.minecraft.util.Timer;
+
 public class LiteLoaderEventBrokerClient extends LiteLoaderEventBroker<Minecraft, IntegratedServer> implements IResourceManagerReloadListener
 {
+    /**
+     * Singleton 
+     */
     private static LiteLoaderEventBrokerClient instance;
  
     /**
@@ -93,7 +94,7 @@ public class LiteLoaderEventBrokerClient extends LiteLoaderEventBroker&lt;Minecraft
         this.tickListeners = new ProfilingHandlerList<Tickable>(Tickable.class, this.engineClient.getProfiler());
     }
  
-    static LiteLoaderEventBrokerClient getInstance()
+    public static LiteLoaderEventBrokerClient getInstance()
     {
         return LiteLoaderEventBrokerClient.instance;
     }
@@ -363,8 +364,7 @@ public class LiteLoaderEventBrokerClient extends LiteLoaderEventBroker&lt;Minecraft
      */
     void postRenderChat(GuiNewChat chatGui, float partialTicks)
     {
-        GuiNewChat chat = this.engineClient.getChatGUI();
-        this.chatRenderListeners.all().onPostRenderChat(this.screenWidth, this.screenHeight, chat);
+        this.chatRenderListeners.all().onPostRenderChat(this.screenWidth, this.screenHeight, chatGui);
     }
  
     /**
@@ -442,7 +442,7 @@ public class LiteLoaderEventBrokerClient extends LiteLoaderEventBroker&lt;Minecraft
     /**
      * @param message
      */
-    void onSendChatMessage(EventInfo<EntityPlayerSP> e, String message)
+    void onSendChatMessage(CallbackInfo e, String message)
     {
         if (!this.outboundChatFilters.all().onSendChatMessage(message))
         {
@@ -523,13 +523,13 @@ public class LiteLoaderEventBrokerClient extends LiteLoaderEventBroker&lt;Minecraft
      * @param height
      * @param fbo
      */
-    void onScreenshot(ReturnEventInfo<ScreenShotHelper, IChatComponent> e, String name, int width, int height, Framebuffer fbo)
+    void onScreenshot(CallbackInfoReturnable<IChatComponent> ci, String name, int width, int height, Framebuffer fbo)
     {
-        ReturnValue<IChatComponent> ret = new ReturnValue<IChatComponent>(e.getReturnValue());
+        ReturnValue<IChatComponent> ret = new ReturnValue<IChatComponent>(ci.getReturnValue());
  
         if (!this.screenshotListeners.all().onSaveScreenshot(name, width, height, fbo, ret))
         {
-            e.setReturnValue(ret.get());
+            ci.setReturnValue(ret.get());
         }
     }
  
 package com.mumfrey.liteloader.client;
  
-import net.minecraft.client.Minecraft;
-import net.minecraft.network.INetHandler;
-import net.minecraft.network.Packet;
-import net.minecraft.network.login.INetHandlerLoginClient;
-import net.minecraft.network.login.server.S02PacketLoginSuccess;
-import net.minecraft.network.play.INetHandlerPlayClient;
-import net.minecraft.network.play.server.S01PacketJoinGame;
-import net.minecraft.network.play.server.S02PacketChat;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.util.ChatComponentText;
-import net.minecraft.util.IChatComponent;
-import net.minecraft.util.IThreadListener;
-
-import com.mojang.realmsclient.RealmsMainScreen;
 import com.mojang.realmsclient.dto.RealmsServer;
-import com.mumfrey.liteloader.ChatFilter;
-import com.mumfrey.liteloader.ChatListener;
-import com.mumfrey.liteloader.JoinGameListener;
-import com.mumfrey.liteloader.PostLoginListener;
-import com.mumfrey.liteloader.PreJoinGameListener;
-import com.mumfrey.liteloader.client.util.PrivateFieldsClient;
+import com.mumfrey.liteloader.*;
+import com.mumfrey.liteloader.common.ducks.IChatPacket;
 import com.mumfrey.liteloader.common.transformers.PacketEventInfo;
 import com.mumfrey.liteloader.core.ClientPluginChannels;
 import com.mumfrey.liteloader.core.InterfaceRegistrationDelegate;
@@ -32,10 +14,22 @@ import com.mumfrey.liteloader.core.event.HandlerList;
 import com.mumfrey.liteloader.core.event.HandlerList.ReturnLogicOp;
 import com.mumfrey.liteloader.core.runtime.Packets;
 import com.mumfrey.liteloader.interfaces.FastIterableDeque;
-import com.mumfrey.liteloader.transformers.event.EventInfo;
 import com.mumfrey.liteloader.util.ChatUtilities;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
  
+import net.minecraft.client.Minecraft;
+import net.minecraft.network.INetHandler;
+import net.minecraft.network.Packet;
+import net.minecraft.network.login.INetHandlerLoginClient;
+import net.minecraft.network.login.server.S02PacketLoginSuccess;
+import net.minecraft.network.play.INetHandlerPlayClient;
+import net.minecraft.network.play.server.S01PacketJoinGame;
+import net.minecraft.network.play.server.S02PacketChat;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.util.ChatComponentText;
+import net.minecraft.util.IChatComponent;
+import net.minecraft.util.IThreadListener;
+
 /**
  * Client-side packet event handlers
  * 
@@ -113,7 +107,7 @@ public class PacketEventsClient extends PacketEvents
         this.postLoginListeners.add(postLoginListener);
     }
  
-    public static void onJoinRealm(EventInfo<RealmsMainScreen> e, long arg1, RealmsServer server)
+    public static void onJoinRealm(long serverId, RealmsServer server)
     {
         PacketEventsClient.joiningRealm = server;
     }
@@ -254,7 +248,7 @@ public class PacketEventsClient extends PacketEvents
             try
             {
                 chat = ChatUtilities.convertLegacyCodes(chat);
-                PrivateFieldsClient.chatMessage.set(packet, chat);
+                ((IChatPacket)packet).setChatComponent(chat);
             }
             catch (Exception ex)
             {
@@ -2,13 +2,13 @@ package com.mumfrey.liteloader.client;
  
 import java.util.List;
  
+import com.mumfrey.liteloader.client.ducks.IReloadable;
+import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
+
 import net.minecraft.client.audio.SoundHandler;
 import net.minecraft.client.resources.IResourceManagerReloadListener;
 import net.minecraft.client.resources.SimpleReloadableResourceManager;
  
-import com.mumfrey.liteloader.client.util.PrivateFieldsClient;
-import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
-
 /**
  * Manager object which handles inhibiting the sound handler's reload
  * notification at startup.
@@ -55,7 +55,7 @@ public class SoundHandlerReloadInhibitor
         {
             if (!this.inhibited)
             {
-                List<IResourceManagerReloadListener> reloadListeners = PrivateFieldsClient.reloadListeners.get(this.resourceManager);
+                List<IResourceManagerReloadListener> reloadListeners = ((IReloadable)this.resourceManager).getReloadListeners();
                 if (reloadListeners != null)
                 {
                     this.storedIndex = reloadListeners.indexOf(this.soundHandler);
@@ -89,7 +89,7 @@ public class SoundHandlerReloadInhibitor
         {
             if (this.inhibited)
             {
-                List<IResourceManagerReloadListener> reloadListeners = PrivateFieldsClient.reloadListeners.get(this.resourceManager);
+                List<IResourceManagerReloadListener> reloadListeners = ((IReloadable)this.resourceManager).getReloadListeners();
                 if (reloadListeners != null)
                 {
                     if (this.storedIndex > -1)
@@ -54,7 +54,7 @@ public class LiteLoaderBrandingProvider implements BrandingProvider
     @Override
     public String getCopyrightText()
     {
-        return "Copyright (c) 2012-2014 Adam Mummery-Smith";
+        return "Copyright (c) 2012-2016 Adam Mummery-Smith";
     }
  
     /* (non-Javadoc)
@@ -6,6 +6,7 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.server.integrated.IntegratedServer;
  
 import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ObjectArrays;
 import com.mumfrey.liteloader.api.CoreProvider;
 import com.mumfrey.liteloader.api.CustomisationProvider;
 import com.mumfrey.liteloader.api.InterfaceProvider;
@@ -36,12 +37,20 @@ public class LiteLoaderCoreAPIClient extends LiteLoaderCoreAPI
  
     private static final String[] requiredDownstreamTransformers = {
             LiteLoaderCoreAPI.PKG_LITELOADER_COMMON + ".transformers.LiteLoaderPacketTransformer",
-            LiteLoaderCoreAPIClient.PKG_LITELOADER_CLIENT + ".transformers.LiteLoaderEventInjectionTransformer",
             LiteLoaderCoreAPIClient.PKG_LITELOADER_CLIENT + ".transformers.MinecraftTransformer",
             LiteLoaderCoreAPI.PKG_LITELOADER + ".transformers.event.json.ModEventInjectionTransformer"
     };
  
     private ObjectFactory<Minecraft, IntegratedServer> objectFactory;
+    
+    @Override
+    public String[] getMixinConfigs()
+    {
+        String[] commonConfigs = super.getMixinConfigs();
+        return ObjectArrays.concat(commonConfigs, new String[] {
+            "mixins.liteloader.client.json"
+        }, String.class);
+    }
  
     /* (non-Javadoc)
      * @see com.mumfrey.liteloader.api.LiteAPI#getRequiredTransformers()
@@ -69,11 +78,11 @@ public class LiteLoaderCoreAPIClient extends LiteLoaderCoreAPI
     public List<CustomisationProvider> getCustomisationProviders()
     {
         return ImmutableList.<CustomisationProvider>of
-                (
-                        new LiteLoaderBrandingProvider(),
-                        new LiteLoaderModInfoDecorator(),
-                        new Translator()
-                        );
+        (
+            new LiteLoaderBrandingProvider(),
+            new LiteLoaderModInfoDecorator(),
+            new Translator()
+        );
     }
  
     /* (non-Javadoc)
@@ -83,10 +92,10 @@ public class LiteLoaderCoreAPIClient extends LiteLoaderCoreAPI
     public List<CoreProvider> getCoreProviders()
     {
         return ImmutableList.<CoreProvider>of
-                (
-                        new LiteLoaderCoreProviderClient(this.properties),
-                        LiteLoader.getInput()
-                        );
+        (
+            new LiteLoaderCoreProviderClient(this.properties),
+            LiteLoader.getInput()
+        );
     }
  
  
@@ -99,13 +108,13 @@ public class LiteLoaderCoreAPIClient extends LiteLoaderCoreAPI
         ObjectFactory<?, ?> objectFactory = this.getObjectFactory();
  
         return ImmutableList.<InterfaceProvider>of
-                (
-                        objectFactory.getEventBroker(),
-                        objectFactory.getPacketEventBroker(),
-                        objectFactory.getClientPluginChannels(),
-                        objectFactory.getServerPluginChannels(),
-                        MessageBus.getInstance()
-                        );
+        (
+            objectFactory.getEventBroker(),
+            objectFactory.getPacketEventBroker(),
+            objectFactory.getClientPluginChannels(),
+            objectFactory.getServerPluginChannels(),
+            MessageBus.getInstance()
+        );
     }
  
     /* (non-Javadoc)
@@ -115,9 +124,9 @@ public class LiteLoaderCoreAPIClient extends LiteLoaderCoreAPI
     public List<Observer> getPreInitObservers()
     {
         return ImmutableList.<Observer>of
-                (
-                        new ModEvents()
-                        );
+        (
+            new ModEvents()
+        );
     }
  
     /* (non-Javadoc)
@@ -129,11 +138,11 @@ public class LiteLoaderCoreAPIClient extends LiteLoaderCoreAPI
         ObjectFactory<?, ?> objectFactory = this.getObjectFactory();
  
         return ImmutableList.<Observer>of
-                (
-                        new ResourceObserver(),
-                        objectFactory.getPanelManager(),
-                        objectFactory.getEventBroker()
-                        );
+        (
+            new ResourceObserver(),
+            objectFactory.getPanelManager(),
+            objectFactory.getEventBroker()
+        );
     }
  
     /* (non-Javadoc)
@@ -74,6 +74,22 @@ public class LiteLoaderModInfoDecorator implements ModInfoDecorator
             });
         }
  
+        if (mod.hasMixins())
+        {
+            icons.add(new IconAbsoluteClickable(LiteLoaderBrandingProvider.ABOUT_TEXTURE,
+                    I18n.format("gui.mod.providesmixins"), 12, 12, 122, 104, 134, 116)
+            {
+                @Override
+                public void onClicked(Object source, Object container)
+                {
+                    if (container instanceof GuiModListPanel)
+                    {
+                        ((GuiModListPanel)container).displayModHelpMessage(mod, "gui.mod.providesmixins", "gui.mod.help.mixins");
+                    }
+                }
+            });
+        }
+        
         if (mod.usesAPI())
         {
             icons.add(new IconAbsolute(LiteLoaderBrandingProvider.ABOUT_TEXTURE,
+package com.mumfrey.liteloader.client.ducks;
+
+import net.minecraft.network.NetworkManager;
+
+public interface IClientNetLoginHandler
+{
+    public abstract NetworkManager getNetMgr();
+}
+package com.mumfrey.liteloader.client.ducks;
+
+public interface IFramebuffer
+{
+    public abstract IFramebuffer setDispatchRenderEvent(boolean dispatchRenderEvent);
+
+    public abstract boolean isDispatchRenderEvent();
+}
+package com.mumfrey.liteloader.client.ducks;
+
+public interface INamespacedRegistry
+{
+    public abstract IObjectIntIdentityMap getUnderlyingMap();
+}
+package com.mumfrey.liteloader.client.ducks;
+
+import java.util.IdentityHashMap;
+import java.util.List;
+
+public interface IObjectIntIdentityMap
+{
+    public abstract <V> IdentityHashMap<V, Integer> getIdentityMap();
+
+    public abstract <V> List<V> getObjectList();
+}
+package com.mumfrey.liteloader.client.ducks;
+
+import java.util.Map;
+
+public interface IRegistrySimple
+{
+    public abstract <K, V> Map<K, V> getRegistryObjects();
+}
+package com.mumfrey.liteloader.client.ducks;
+
+import java.util.List;
+
+import net.minecraft.client.resources.IResourceManagerReloadListener;
+
+public interface IReloadable
+{
+    public abstract List<IResourceManagerReloadListener> getReloadListeners();
+}
+package com.mumfrey.liteloader.client.ducks;
+
+import java.util.Map;
+
+import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.entity.Entity;
+
+public interface IRenderManager
+{
+    public abstract Map<Class<? extends Entity>, Render> getRenderMap();
+}
+package com.mumfrey.liteloader.client.ducks;
+
+import java.util.Map;
+
+import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
+import net.minecraft.tileentity.TileEntity;
+
+public interface ITileEntityRendererDispatcher
+{
+    public abstract Map<Class<? extends TileEntity>, TileEntitySpecialRenderer> getSpecialRenderMap();
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.mumfrey.liteloader.client.ClientProxy;
+
+import net.minecraft.client.entity.AbstractClientPlayer;
+import net.minecraft.client.entity.EntityPlayerSP;
+
+@Mixin(EntityPlayerSP.class)
+public abstract class MixinEntityPlayerSP extends AbstractClientPlayer
+{
+    public MixinEntityPlayerSP()
+    {
+        super(null, null);
+    }
+    
+    @Inject(method = "sendChatMessage(Ljava/lang/String;)V", at = { @At("HEAD") }, cancellable = true)
+    public void onSendChatMessage(String message, CallbackInfo ci)
+    {
+        ClientProxy.onOutboundChat(ci, message);
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.At.Shift;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.mumfrey.liteloader.client.ClientProxy;
+
+import net.minecraft.client.renderer.EntityRenderer;
+import net.minecraft.client.renderer.RenderGlobal;
+
+@Mixin(EntityRenderer.class)
+public abstract class MixinEntityRenderer
+{
+    @Inject(method = "updateCameraAndRender(F)V", at = @At(
+        value = "INVOKE",
+        shift = Shift.AFTER,
+        target = "Lnet/minecraft/client/renderer/GlStateManager;clear(I)V"
+    ))
+    private void onPreRenderGUI(float partialTicks, CallbackInfo ci)
+    {
+        ClientProxy.preRenderGUI(partialTicks);
+    }
+
+    @Inject(method = "updateCameraAndRender(F)V", at = @At(
+        value = "INVOKE",
+        target = "Lnet/minecraft/client/gui/GuiIngame;renderGameOverlay(F)V"
+    ))
+    private void onRenderHUD(float partialTicks, CallbackInfo ci)
+    {
+        ClientProxy.onRenderHUD(partialTicks);
+    }
+    
+    @Inject(method = "updateCameraAndRender(F)V", at = @At(
+        value = "INVOKE",
+        shift = Shift.AFTER,
+        target = "Lnet/minecraft/client/gui/GuiIngame;renderGameOverlay(F)V"
+    ))
+    private void onPostRenderHUD(float partialTicks, CallbackInfo ci)
+    {
+        ClientProxy.postRenderHUD(partialTicks);
+    }
+    
+    @Inject(method = "renderWorld(FJ)V", at = @At(
+        value = "INVOKE",
+        target = "Lnet/minecraft/profiler/Profiler;startSection(Ljava/lang/String;)V",
+        ordinal = 0
+    ))
+    private void onRenderWorld(float partialTicks, long timeSlice, CallbackInfo ci)
+    {
+        ClientProxy.onRenderWorld(partialTicks, timeSlice);
+    }
+    
+    @Inject(method = "renderWorld(FJ)V", at = @At(
+        value = "INVOKE",
+        target = "Lnet/minecraft/profiler/Profiler;endSection()V",
+        ordinal = 0
+    ))
+    private void onPostRender(float partialTicks, long timeSlice, CallbackInfo ci)
+    {
+        ClientProxy.postRender(partialTicks, timeSlice);
+    }
+    
+    @Inject(method = "renderWorldPass(IFJ)V", at = @At(
+        value = "INVOKE_STRING",
+        target = "Lnet/minecraft/profiler/Profiler;endStartSection(Ljava/lang/String;)V",
+        args = "ldc=frustum"
+    ))
+    private void onSetupCameraTransform(int pass, float partialTicks, long timeSlice, CallbackInfo ci)
+    {
+        ClientProxy.onSetupCameraTransform(pass, partialTicks, timeSlice);
+    }
+    
+    @Inject(method = "renderWorldPass(IFJ)V", at = @At(
+        value = "INVOKE_STRING",
+        target = "Lnet/minecraft/profiler/Profiler;endStartSection(Ljava/lang/String;)V",
+        args = "ldc=sky"
+    ))
+    private void onRenderSky(int pass, float partialTicks, long timeSlice, CallbackInfo ci)
+    {
+        ClientProxy.onRenderSky(pass, partialTicks, timeSlice);
+    }
+    
+    @Inject(method = "renderWorldPass(IFJ)V", at = @At(
+        value = "INVOKE_STRING",
+        target = "Lnet/minecraft/profiler/Profiler;endStartSection(Ljava/lang/String;)V",
+        args = "ldc=terrain"
+    ))
+    private void onRenderTerrain(int pass, float partialTicks, long timeSlice, CallbackInfo ci)
+    {
+        ClientProxy.onRenderTerrain(pass, partialTicks, timeSlice);
+        
+    }
+    
+    @Inject(method = "renderWorldPass(IFJ)V", at = @At(
+        value = "INVOKE_STRING",
+        target = "Lnet/minecraft/profiler/Profiler;endStartSection(Ljava/lang/String;)V",
+        args = "ldc=litParticles"
+    ))
+    private void onPostRenderEntities(int pass, float partialTicks, long timeSlice, CallbackInfo ci)
+    {
+        ClientProxy.postRenderEntities(pass, partialTicks, timeSlice);
+    }
+    
+    @Inject(method = "renderCloudsCheck(Lnet/minecraft/client/renderer/RenderGlobal;FI)V", at = @At(
+        value = "INVOKE",
+        target = "Lnet/minecraft/profiler/Profiler;endStartSection(Ljava/lang/String;)V"
+    ))
+    private void onRenderClouds(RenderGlobal renderGlobalIn, float partialTicks, int pass, CallbackInfo ci)
+    {
+        ClientProxy.onRenderClouds(renderGlobalIn, partialTicks, pass);
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.mumfrey.liteloader.client.ClientProxy;
+import com.mumfrey.liteloader.client.ducks.IFramebuffer;
+
+import net.minecraft.client.shader.Framebuffer;
+
+@Mixin(Framebuffer.class)
+public abstract class MixinFramebuffer implements IFramebuffer
+{
+    private boolean dispatchRenderEvent;
+    
+    @Override
+    public IFramebuffer setDispatchRenderEvent(boolean dispatchRenderEvent)
+    {
+        this.dispatchRenderEvent = dispatchRenderEvent;
+        return this;
+    }
+    
+    @Override
+    public boolean isDispatchRenderEvent()
+    {
+        return this.dispatchRenderEvent;
+    }
+    
+    @Inject(method = "framebufferRenderExt(IIZ)V", at = @At(
+        value = "INVOKE",
+        target = "Lnet/minecraft/client/shader/Framebuffer;bindFramebufferTexture()V"
+    ))
+    private void onRenderFBO(int width, int height, boolean flag, CallbackInfo ci)
+    {
+        if (this.dispatchRenderEvent)
+        {
+            ClientProxy.renderFBO((Framebuffer)(Object)this, width, height, flag);
+            this.dispatchRenderEvent = false;
+        }
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.At.Shift;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.mumfrey.liteloader.client.ClientProxy;
+
+import net.minecraft.client.gui.Gui;
+import net.minecraft.client.gui.GuiIngame;
+import net.minecraft.client.gui.GuiNewChat;
+
+@Mixin(GuiIngame.class)
+public abstract class MixinGuiIngame extends Gui
+{
+    @Shadow private GuiNewChat persistantChatGUI;
+    
+    @Inject(method = "renderGameOverlay(F)V", at = @At(
+        value = "INVOKE",
+        target = "Lnet/minecraft/client/gui/GuiNewChat;drawChat(I)V"
+    ))
+    private void onRenderChat(float partialTicks, CallbackInfo ci)
+    {
+        ClientProxy.onRenderChat(this.persistantChatGUI, partialTicks);
+    }
+
+    @Inject(method = "renderGameOverlay(F)V", at = @At(
+        value = "INVOKE",
+        shift = Shift.AFTER,
+        target = "Lnet/minecraft/client/gui/GuiNewChat;drawChat(I)V"
+    ))
+    private void postRenderChat(float partialTicks, CallbackInfo ci)
+    {
+        ClientProxy.postRenderChat(this.persistantChatGUI, partialTicks);
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.Surrogate;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.mumfrey.liteloader.client.ClientProxy;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.integrated.IntegratedServer;
+import net.minecraft.world.WorldSettings;
+
+@Mixin(IntegratedServer.class)
+public abstract class MixinIntegratedServer extends MinecraftServer
+{
+    public MixinIntegratedServer()
+    {
+        super(null, null);
+    }
+    
+    @Inject(
+        method = "<init>*", //(Lnet/minecraft/client/Minecraft;Ljava/lang/String;Ljava/lang/String;Lnet/minecraft/world/WorldSettings;)V",
+        at = @At("RETURN"),
+        remap = false
+    )
+    private void onConstructed(Minecraft mcIn, String folderName, String worldName, WorldSettings settings, CallbackInfo ci)
+    {
+        ClientProxy.onCreateIntegratedServer((IntegratedServer)(Object)this, folderName, worldName, settings);
+    }
+
+    @Surrogate
+    private void onConstructed(Minecraft mcIn, CallbackInfo ci)
+    {
+//        ClientProxy.onCreateIntegratedServer((IntegratedServer)(Object)this, folderName, worldName, settings);
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.At.Shift;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.Redirect;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.mumfrey.liteloader.client.ClientProxy;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.shader.Framebuffer;
+
+@Mixin(Minecraft.class)
+public abstract class MixinMinecraft
+{
+    @Inject(method = "startGame()V", at = @At("RETURN"))
+    private void onStartupComplete(CallbackInfo ci)
+    {
+        ClientProxy.onStartupComplete();
+    }
+    
+    @Inject(method = "updateFramebufferSize()V", at = @At("HEAD"))
+    private void onResize(CallbackInfo ci)
+    {
+        ClientProxy.onResize((Minecraft)(Object)this);
+    }
+    
+    @Inject(method = "runTick()V", at = @At("HEAD"))
+    private void newTick(CallbackInfo ci)
+    {
+        ClientProxy.newTick();
+    }
+    
+    @Inject(method = "runGameLoop()V", at = @At(
+        value = "INVOKE",
+        shift = Shift.AFTER,
+        target = "Lnet/minecraft/client/renderer/EntityRenderer;updateCameraAndRender(F)V"
+    ))
+    private void onTick(CallbackInfo ci)
+    {
+        ClientProxy.onTick();
+    }
+    
+    @Redirect(method = "runGameLoop()V", at = @At(
+        value = "INVOKE",
+        target = "Lnet/minecraft/client/shader/Framebuffer;framebufferRender(II)V"
+    ))
+    private void renderFBO(Framebuffer framebufferMc, int width, int height)
+    {
+        boolean fboEnabled = OpenGlHelper.isFramebufferEnabled();
+        if (fboEnabled)
+        {
+            ClientProxy.preRenderFBO(framebufferMc);
+            framebufferMc.framebufferRender(width, height);
+            ClientProxy.preRenderFBO(framebufferMc);
+        }
+        else
+        {
+            framebufferMc.framebufferRender(width, height);
+        }
+    }
+    
+    @Inject(method = "runGameLoop()V", at = @At(
+        value = "INVOKE_STRING",
+        target = "Lnet/minecraft/profiler/Profiler;startSection(Ljava/lang/String;)V",
+        args = "ldc=tick"
+    ))
+    private void onTimerUpdate(CallbackInfo ci)
+    {
+        ClientProxy.onTimerUpdate();
+    }
+    
+    @Inject (method = "runGameLoop()V", at = @At(
+        value = "INVOKE_STRING",
+        target = "Lnet/minecraft/profiler/Profiler;endStartSection(Ljava/lang/String;)V",
+        args = "ldc=gameRenderer"
+    ))
+    private void onRender(CallbackInfo ci)
+    {
+        ClientProxy.onRender();
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import com.mumfrey.liteloader.client.ducks.IClientNetLoginHandler;
+
+import net.minecraft.client.network.NetHandlerLoginClient;
+import net.minecraft.network.NetworkManager;
+
+@Mixin(NetHandlerLoginClient.class)
+public abstract class MixinNetHandlerLoginClient implements IClientNetLoginHandler
+{
+    @Shadow private NetworkManager networkManager;
+    
+    @Override
+    public NetworkManager getNetMgr()
+    {
+        return this.networkManager;
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import java.util.IdentityHashMap;
+import java.util.List;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import com.mumfrey.liteloader.client.ducks.IObjectIntIdentityMap;
+
+import net.minecraft.util.ObjectIntIdentityMap;
+
+@Mixin(ObjectIntIdentityMap.class)
+public abstract class MixinObjectIntIdentityMap implements IObjectIntIdentityMap
+{
+    @Shadow private IdentityHashMap<?, Integer> identityMap;
+    @Shadow private List<?> objectList;
+    
+    @SuppressWarnings("unchecked")
+    @Override
+    public <V> IdentityHashMap<V, Integer> getIdentityMap()
+    {
+        return (IdentityHashMap<V, Integer>)this.identityMap;
+    }
+    
+    @SuppressWarnings("unchecked")
+    @Override
+    public <V> List<V> getObjectList()
+    {
+        return (List<V>)this.objectList;
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
+
+import com.mojang.realmsclient.RealmsMainScreen;
+import com.mojang.realmsclient.dto.RealmsServer;
+import com.mumfrey.liteloader.client.PacketEventsClient;
+
+import net.minecraft.realms.RealmsScreen;
+
+@Mixin(value = RealmsMainScreen.class, remap = false)
+public abstract class MixinRealmsMainScreen extends RealmsScreen
+{
+    @Inject(method = "play(J)V", locals = LocalCapture.CAPTURE_FAILSOFT, at = @At(
+        value = "INVOKE",
+        target = "Lcom/mojang/realmsclient/RealmsMainScreen;stopRealmsFetcherAndPinger()V"
+    ))
+    private void onJoinRealm(long serverId, CallbackInfo ci, RealmsServer server)
+    {
+        PacketEventsClient.onJoinRealm(serverId, server);
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import com.mumfrey.liteloader.client.ducks.INamespacedRegistry;
+import com.mumfrey.liteloader.client.ducks.IObjectIntIdentityMap;
+
+import net.minecraft.util.ObjectIntIdentityMap;
+import net.minecraft.util.RegistryNamespaced;
+import net.minecraft.util.RegistrySimple;
+
+@Mixin(RegistryNamespaced.class)
+public abstract class MixinRegistryNamespaced extends RegistrySimple implements INamespacedRegistry
+{
+    @Shadow protected ObjectIntIdentityMap underlyingIntegerMap;
+    
+    @Override
+    public IObjectIntIdentityMap getUnderlyingMap()
+    {
+        return (IObjectIntIdentityMap)this.underlyingIntegerMap;
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import java.util.Map;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import com.mumfrey.liteloader.client.ducks.IRegistrySimple;
+
+import net.minecraft.util.RegistrySimple;
+
+@Mixin(RegistrySimple.class)
+public abstract class MixinRegistrySimple implements IRegistrySimple
+{
+    @Shadow protected Map<?, ?> registryObjects;
+    
+    @SuppressWarnings("unchecked")
+    @Override
+    public <K, V> Map<K, V> getRegistryObjects()
+    {
+        return (Map<K, V>)this.registryObjects;
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import java.util.Map;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+import com.mumfrey.liteloader.client.ClientProxy;
+import com.mumfrey.liteloader.client.ducks.IRenderManager;
+
+import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.entity.Entity;
+
+@Mixin(RenderManager.class)
+public abstract class MixinRenderManager implements IRenderManager
+{
+    @Shadow private Map<Class<? extends Entity>, Render> entityRenderMap;
+    
+    @Override
+    public Map<Class<? extends Entity>, Render> getRenderMap()
+    {
+        return this.entityRenderMap;
+    }
+    
+    @Redirect(method = "doRenderEntity(Lnet/minecraft/entity/Entity;DDDFFZ)Z", at = @At(
+        value = "INVOKE",
+        target = "Lnet/minecraft/client/renderer/entity/Render;doRender(Lnet/minecraft/entity/Entity;DDDFF)V"
+    ))
+    private void onRenderEntity(Render render, Entity entity, double x, double y, double z, float entityYaw, float partialTicks)
+    {
+        RenderManager source = (RenderManager)(Object)this;
+        ClientProxy.onRenderEntity(source, render, entity, x, y, z, entityYaw, partialTicks);
+        render.doRender(entity, x, y, z, entityYaw, partialTicks);
+        ClientProxy.onPostRenderEntity(source, render, entity, x, y, z, entityYaw, partialTicks);
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import java.io.File;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import com.mumfrey.liteloader.client.ClientProxy;
+
+import net.minecraft.client.shader.Framebuffer;
+import net.minecraft.util.IChatComponent;
+import net.minecraft.util.ScreenShotHelper;
+
+@Mixin(ScreenShotHelper.class)
+public abstract class MixinScreenShotHelper
+{
+    @Inject(
+        method = "saveScreenshot(Ljava/io/File;Ljava/lang/String;IILnet/minecraft/client/shader/Framebuffer;)Lnet/minecraft/util/IChatComponent;",
+        at = @At(
+            value = "INVOKE",
+            target = "Lnet/minecraft/client/renderer/OpenGlHelper;isFramebufferEnabled()Z",
+            ordinal = 0
+        ),
+        cancellable = true
+    )
+    private static void onSaveScreenshot(File gameDir, String name, int width, int height, Framebuffer fbo, CallbackInfoReturnable<IChatComponent> ci)
+    {
+        ClientProxy.onSaveScreenshot(ci, gameDir, name, width, height, fbo);
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import java.util.UUID;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import com.mojang.authlib.GameProfile;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.util.Session;
+
+@Mixin(Session.class)
+public abstract class MixinSession
+{
+    @Shadow public abstract String getUsername();
+
+    @Inject(method = "getProfile()Lcom/mojang/authlib/GameProfile;", cancellable = true, at = @At(
+        value = "NEW",
+        args = "class=com/mojang/authlib/GameProfile",
+        ordinal = 1
+    ))
+    private void generateGameProfile(CallbackInfoReturnable<GameProfile> ci)
+    {
+        UUID uuid = EntityPlayer.getUUID(new GameProfile((UUID)null, this.getUsername()));
+        ci.setReturnValue(new GameProfile(uuid, this.getUsername()));
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import java.util.List;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import com.mumfrey.liteloader.client.ducks.IReloadable;
+
+import net.minecraft.client.resources.IResourceManagerReloadListener;
+import net.minecraft.client.resources.SimpleReloadableResourceManager;
+
+@Mixin(SimpleReloadableResourceManager.class)
+public abstract class MixinSimpleReloadableResourceManager implements IReloadable
+{
+    @Shadow private List<IResourceManagerReloadListener> reloadListeners;
+    
+    @Override
+    public List<IResourceManagerReloadListener> getReloadListeners()
+    {
+        return this.reloadListeners;
+    }
+}
+package com.mumfrey.liteloader.client.mixin;
+
+import java.util.Map;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import com.mumfrey.liteloader.client.ducks.ITileEntityRendererDispatcher;
+
+import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
+import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
+import net.minecraft.tileentity.TileEntity;
+
+@Mixin(TileEntityRendererDispatcher.class)
+public abstract class MixinTileEntityRendererDispatcher implements ITileEntityRendererDispatcher
+{
+    @Shadow private Map<Class<? extends TileEntity>, TileEntitySpecialRenderer> mapSpecialRenderers;
+    
+    @Override
+    public Map<Class<? extends TileEntity>, TileEntitySpecialRenderer> getSpecialRenderMap()
+    {
+        return this.mapSpecialRenderers;
+    }
+}
-package com.mumfrey.liteloader.client.transformers;
-
-import static com.mumfrey.liteloader.core.runtime.Methods.*;
-import static com.mumfrey.liteloader.transformers.event.InjectionPoint.*;
-
-import com.mumfrey.liteloader.common.transformers.LiteLoaderEventTransformer;
-import com.mumfrey.liteloader.core.runtime.Obf;
-import com.mumfrey.liteloader.transformers.event.Event;
-import com.mumfrey.liteloader.transformers.event.InjectionPoint;
-import com.mumfrey.liteloader.transformers.event.inject.BeforeInvoke;
-import com.mumfrey.liteloader.transformers.event.inject.BeforeNew;
-import com.mumfrey.liteloader.transformers.event.inject.BeforeReturn;
-import com.mumfrey.liteloader.transformers.event.inject.BeforeStringInvoke;
-import com.mumfrey.liteloader.transformers.event.inject.MethodHead;
-
-/**
- * Injector for LiteLoader's main events
- *
- * @author Adam Mummery-Smith
- */
-public class LiteLoaderEventInjectionTransformer extends LiteLoaderEventTransformer
-{
-    @Override
-    protected Obf getProxy()
-    {
-        return Obf.CallbackProxyClient;
-    }
-
-    @Override
-    protected void addEvents()
-    {
-        super.addEvents();
-
-        // Event declaraions
-        Event onOutboundChat                   = Event.getOrCreate("onOutboundChat",               true);
-        Event onResize                         = Event.getOrCreate("updateFramebufferSize",        false);
-        Event preRenderFBO                     = Event.getOrCreate("preRenderFBO",                 false);
-        Event renderFBO                        = Event.getOrCreate("renderFBO",                    false);
-        Event postRenderFBO                    = Event.getOrCreate("postRenderFBO",                false);
-        Event onRenderWorld                    = Event.getOrCreate("onRenderWorld",                false);
-        Event onRenderSky                      = Event.getOrCreate("onRenderSky",                  false);
-        Event onRenderClouds                   = Event.getOrCreate("onRenderClouds",               false);
-        Event onRenderTerrain                  = Event.getOrCreate("onRenderTerrain",              false);
-        Event onTimerUpdate                    = Event.getOrCreate("onTimerUpdate",                false);
-        Event onRender                         = Event.getOrCreate("onRender",                     false);
-        Event newTick                          = Event.getOrCreate("newTick",                      false);
-        Event onTick                           = Event.getOrCreate("onTick",                       false);
-        Event preRenderGUI                     = Event.getOrCreate("preRenderGUI",                 false);
-        Event onRenderHUD                      = Event.getOrCreate("onRenderHUD",                  false);
-        Event postRenderHUD                    = Event.getOrCreate("postRenderHUD",                false);
-        Event onSetupCameraTransform           = Event.getOrCreate("onSetupCameraTransform",       false);
-        Event postRenderEntities               = Event.getOrCreate("postRenderEntities",           false);
-        Event postRender                       = Event.getOrCreate("postRender",                   false);
-        Event onRenderChat                     = Event.getOrCreate("onRenderChat",                 false);
-        Event postRenderChat                   = Event.getOrCreate("postRenderChat",               false);
-        Event onCreateIntegratedServer         = Event.getOrCreate("onCreateIntegratedServer",     false);
-        Event onStartupComplete                = Event.getOrCreate("onStartupComplete",            false);
-        Event onSessionProfileBad              = Event.getOrCreate("onSessionProfileBad",          true);
-        Event onSaveScreenshot                 = Event.getOrCreate("onSaveScreenshot",             true);
-        Event onRenderEntity                   = Event.getOrCreate("onRenderEntity",               false);
-        Event onPostRenderEntity               = Event.getOrCreate("onPostRenderEntity",           false);
-        Event onJoinRealm                      = Event.getOrCreate("onJoinRealm",                  false);
-
-        // Injection Points
-        InjectionPoint methodHead              = new MethodHead();
-        InjectionPoint methodReturn            = new BeforeReturn();
-        InjectionPoint beforeGlClear           = new BeforeInvoke(glClear);
-        InjectionPoint beforeFBORender         = new BeforeInvoke(framebufferRender);
-        InjectionPoint beforeRenderHUD         = new BeforeInvoke(renderGameOverlay);
-        InjectionPoint beforeBindFBOTex        = new BeforeInvoke(bindFramebufferTexture);
-        InjectionPoint beforeRender            = new BeforeInvoke(updateCameraAndRender);
-        InjectionPoint beforeDrawChat          = new BeforeInvoke(drawChat);
-        InjectionPoint beforeEndProfiler       = new BeforeInvoke(endSection);
-        InjectionPoint beforeIsFBOEnabled      = new BeforeInvoke(isFramebufferEnabled);
-        InjectionPoint beforeRenderEntity      = new BeforeInvoke(doRender).setCaptureLocals(true);
-        InjectionPoint beforeStopRealsmFetcher = new BeforeInvoke(realmsStopFetcher).setCaptureLocals(true);
-        InjectionPoint beforeTickProfiler      = new BeforeStringInvoke("tick",         startSection);
-        InjectionPoint beforeCenterProfiler    = new BeforeStringInvoke("center",       startSection);
-        InjectionPoint beforeSkyProfiler       = new BeforeStringInvoke("sky",          endStartSection);
-        InjectionPoint beforeCloudsProfiler    = new BeforeStringInvoke("clouds",       endStartSection);
-        InjectionPoint beforeTerrainProfiler   = new BeforeStringInvoke("terrain",      endStartSection);
-        InjectionPoint beforeRenderProfiler    = new BeforeStringInvoke("gameRenderer", endStartSection);
-        InjectionPoint beforeFrustumProfiler   = new BeforeStringInvoke("frustum",      endStartSection);
-        InjectionPoint beforeParticlesProfiler = new BeforeStringInvoke("litParticles", endStartSection);
-        InjectionPoint beforeNewGameProfile    = new BeforeNew(1, Obf.GameProfile);
-
-        // Hooks
-        this.add(onOutboundChat,               sendChatMessage,            (methodHead),              "onOutboundChat");
-        this.add(onResize,                     updateFramebufferSize,      (methodHead),              "onResize");
-        this.add(preRenderFBO,                 runGameLoop,                (beforeFBORender),         "preRenderFBO");
-        this.add(renderFBO,                    framebufferRenderExt,       (beforeBindFBOTex),        "renderFBO");
-        this.add(postRenderFBO,                runGameLoop,           after(beforeFBORender),         "postRenderFBO");
-        this.add(onRenderWorld,                renderWorld,                (beforeCenterProfiler),    "onRenderWorld");
-        this.add(onRenderSky,                  renderWorldPass,            (beforeSkyProfiler),       "onRenderSky");
-        this.add(onRenderClouds,               renderCloudsCheck,          (beforeCloudsProfiler),    "onRenderClouds");
-        this.add(onRenderTerrain,              renderWorldPass,            (beforeTerrainProfiler),   "onRenderTerrain");
-        this.add(onTimerUpdate,                runGameLoop,                (beforeTickProfiler),      "onTimerUpdate");
-        this.add(onRender,                     runGameLoop,                (beforeRenderProfiler),    "onRender");
-        this.add(newTick,                      runTick,                    (methodHead),              "newTick");
-        this.add(onTick,                       runGameLoop,           after(beforeRender),            "onTick");
-        this.add(preRenderGUI,                 updateCameraAndRender, after(beforeGlClear),           "preRenderGUI");
-        this.add(onRenderHUD,                  updateCameraAndRender,      (beforeRenderHUD),         "onRenderHUD");
-        this.add(postRenderHUD,                updateCameraAndRender, after(beforeRenderHUD),         "postRenderHUD");
-        this.add(onSetupCameraTransform,       renderWorldPass,            (beforeFrustumProfiler),   "onSetupCameraTransform");
-        this.add(postRenderEntities,           renderWorldPass,            (beforeParticlesProfiler), "postRenderEntities");
-        this.add(postRender,                   renderWorld,                (beforeEndProfiler),       "postRender");
-        this.add(onRenderChat,                 renderGameOverlay,          (beforeDrawChat),          "onRenderChat");
-        this.add(postRenderChat,               renderGameOverlay,     after(beforeDrawChat),          "postRenderChat");
-        this.add(onCreateIntegratedServer,     integratedServerCtor,       (methodReturn),            "IntegratedServerCtor");
-        this.add(onStartupComplete,            startGame,                  (methodReturn),            "onStartupComplete");
-        this.add(onSaveScreenshot,             saveScreenshot,             (beforeIsFBOEnabled),      "onSaveScreenshot");
-        this.add(onRenderEntity,               doRenderEntity,             (beforeRenderEntity),      "onRenderEntity");
-        this.add(onPostRenderEntity,           doRenderEntity,        after(beforeRenderEntity),      "onPostRenderEntity");
-
-        // Compatibility handlers
-        this.add(onSessionProfileBad,          getProfile,                 (beforeNewGameProfile),    "generateOfflineUUID");
-
-        // Protocol handlers
-        this.add(onJoinRealm,                  realmsPlay,                 (beforeStopRealsmFetcher), "onJoinRealm", Obf.PacketEventsClient);
-    }
-}
 package com.mumfrey.liteloader.client.util;
  
-import java.util.IdentityHashMap;
-import java.util.List;
 import java.util.Map;
  
-import net.minecraft.client.network.NetHandlerLoginClient;
-import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
-import net.minecraft.client.resources.IResourceManagerReloadListener;
-import net.minecraft.client.resources.SimpleReloadableResourceManager;
-import net.minecraft.network.NetworkManager;
-import net.minecraft.network.play.server.S02PacketChat;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.IChatComponent;
-import net.minecraft.util.ObjectIntIdentityMap;
-import net.minecraft.util.RegistryNamespaced;
-import net.minecraft.util.RegistrySimple;
-
 import com.mumfrey.liteloader.core.runtime.Obf;
 import com.mumfrey.liteloader.util.PrivateFields;
  
+import net.minecraft.tileentity.TileEntity;
+
 @SuppressWarnings("rawtypes")
 public final class PrivateFieldsClient<P, T> extends PrivateFields<P, T>
 {
@@ -30,17 +17,6 @@ public final class PrivateFieldsClient&lt;P, T&gt; extends PrivateFields&lt;P, T&gt;
  
     // CHECKSTYLE:OFF
  
-    public static final PrivateFieldsClient<RenderManager, Map>                            entityRenderMap = new PrivateFieldsClient<RenderManager, Map>                      (RenderManager.class,                Obf.entityRenderMap);
-    public static final PrivateFieldsClient<NetHandlerLoginClient, NetworkManager>              netManager = new PrivateFieldsClient<NetHandlerLoginClient, NetworkManager>   (NetHandlerLoginClient.class,        Obf.networkManager);
-    public static final PrivateFieldsClient<RegistrySimple, Map>                           registryObjects = new PrivateFieldsClient<RegistrySimple, Map>                     (RegistrySimple.class,               Obf.registryObjects);
-    public static final PrivateFieldsClient<RegistryNamespaced, ObjectIntIdentityMap> underlyingIntegerMap = new PrivateFieldsClient<RegistryNamespaced, ObjectIntIdentityMap>(RegistryNamespaced.class,           Obf.underlyingIntegerMap);
-    public static final PrivateFieldsClient<ObjectIntIdentityMap, IdentityHashMap>             identityMap = new PrivateFieldsClient<ObjectIntIdentityMap, IdentityHashMap>   (ObjectIntIdentityMap.class,         Obf.identityMap);
-    public static final PrivateFieldsClient<ObjectIntIdentityMap, List>                         objectList = new PrivateFieldsClient<ObjectIntIdentityMap, List>              (ObjectIntIdentityMap.class,         Obf.objectList);
-    public static final PrivateFieldsClient<TileEntityRendererDispatcher, Map>          specialRendererMap = new PrivateFieldsClient<TileEntityRendererDispatcher, Map>       (TileEntityRendererDispatcher.class, Obf.mapSpecialRenderers);
-    public static final PrivateFieldsClient<TileEntity, Map>                      tileEntityNameToClassMap = new PrivateFieldsClient<TileEntity, Map>                         (TileEntity.class,                   Obf.tileEntityNameToClassMap);
-    public static final PrivateFieldsClient<TileEntity, Map>                      tileEntityClassToNameMap = new PrivateFieldsClient<TileEntity, Map>                         (TileEntity.class,                   Obf.tileEntityClassToNameMap);
-    public static final PrivateFieldsClient<S02PacketChat, IChatComponent>                     chatMessage = new PrivateFieldsClient<S02PacketChat, IChatComponent>           (S02PacketChat.class,                Obf.chatComponent);
-
-    public static final PrivateFieldsClient<SimpleReloadableResourceManager, List<IResourceManagerReloadListener>> reloadListeners =
-            new PrivateFieldsClient<SimpleReloadableResourceManager, List<IResourceManagerReloadListener>>(SimpleReloadableResourceManager.class, Obf.reloadListeners);
+    public static final PrivateFieldsClient<TileEntity, Map> tileEntityNameToClassMap = new PrivateFieldsClient<TileEntity, Map>(TileEntity.class, Obf.tileEntityNameToClassMap);
+    public static final PrivateFieldsClient<TileEntity, Map> tileEntityClassToNameMap = new PrivateFieldsClient<TileEntity, Map>(TileEntity.class, Obf.tileEntityClassToNameMap);
 }
 \ No newline at end of file
@@ -6,6 +6,15 @@ import java.util.IdentityHashMap;
 import java.util.List;
 import java.util.Map;
  
+import org.lwjgl.LWJGLException;
+import org.lwjgl.opengl.Display;
+import org.lwjgl.opengl.DisplayMode;
+
+import com.mumfrey.liteloader.client.ducks.*;
+import com.mumfrey.liteloader.client.overlays.IMinecraft;
+import com.mumfrey.liteloader.client.util.PrivateFieldsClient;
+import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
+
 import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.entity.Render;
@@ -17,20 +26,9 @@ import net.minecraft.init.Blocks;
 import net.minecraft.init.Items;
 import net.minecraft.item.Item;
 import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.ObjectIntIdentityMap;
-import net.minecraft.util.RegistryNamespaced;
 import net.minecraft.util.RegistrySimple;
 import net.minecraft.util.ResourceLocation;
  
-import org.lwjgl.LWJGLException;
-import org.lwjgl.opengl.Display;
-import org.lwjgl.opengl.DisplayMode;
-
-import com.mumfrey.liteloader.client.overlays.IMinecraft;
-import com.mumfrey.liteloader.client.util.PrivateFieldsClient;
-import com.mumfrey.liteloader.core.runtime.Obf;
-import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
-
 /**
  * A small collection of useful functions for mods
  * 
@@ -67,12 +65,11 @@ public abstract class ModUtilities
      * @param entityClass
      * @param renderer
      */
-    @SuppressWarnings("unchecked")
     public static void addRenderer(Class<? extends Entity> entityClass, Render renderer)
     {
         RenderManager renderManager = Minecraft.getMinecraft().getRenderManager();
  
-        Map<Class<? extends Entity>, Render> entityRenderMap = PrivateFieldsClient.entityRenderMap.get(renderManager);
+        Map<Class<? extends Entity>, Render> entityRenderMap = ((IRenderManager)renderManager).getRenderMap();
         if (entityRenderMap != null)
         {
             entityRenderMap.put(entityClass, renderer);
@@ -84,7 +81,6 @@ public abstract class ModUtilities
         }
     }
  
-    @SuppressWarnings("unchecked")
     public static void addRenderer(Class<? extends TileEntity> tileEntityClass, TileEntitySpecialRenderer renderer)
     {
         TileEntityRendererDispatcher tileEntityRenderer = TileEntityRendererDispatcher.instance;
@@ -92,7 +88,7 @@ public abstract class ModUtilities
         try
         {
             Map<Class<? extends TileEntity>, TileEntitySpecialRenderer> specialRendererMap
-                    = PrivateFieldsClient.specialRendererMap.get(tileEntityRenderer);
+                    = ((ITileEntityRendererDispatcher)tileEntityRenderer).getSpecialRenderMap();
             specialRendererMap.put(tileEntityClass, renderer);
             renderer.setRendererDispatcher(tileEntityRenderer);
         }
@@ -203,7 +199,6 @@ public abstract class ModUtilities
         {
             Map<String, Class<? extends TileEntity>> nameToClassMap = PrivateFieldsClient.tileEntityNameToClassMap.get(null);
             Map<Class<? extends TileEntity>, String> classToNameMap = PrivateFieldsClient.tileEntityClassToNameMap.get(null);
-
             nameToClassMap.put(entityName, tileEntityClass);
             classToNameMap.put(tileEntityClass, entityName);
         }
@@ -213,47 +208,18 @@ public abstract class ModUtilities
         }
     }
  
-    /**
-     * Abstraction helper function
-     * 
-     * @param fieldName Name of field to get, returned unmodified if in debug
-     *      mode
-     * @return Obfuscated field name if present
-     * @deprecated use ObfuscationUtilities.getObfuscatedFieldName instead
-     */
-    @Deprecated
-    public static String getObfuscatedFieldName(String fieldName, String obfuscatedFieldName, String seargeFieldName)
-    {
-        return ObfuscationUtilities.getObfuscatedFieldName(fieldName, obfuscatedFieldName, seargeFieldName);
-    }
-
-    /**
-     * Abstraction helper function
-     * 
-     * @param obf Field to get, returned unmodified if in debug mode
-     * @return Obfuscated field name if present
-     * @deprecated use ObfuscationUtilities.getObfuscatedFieldName instead
-     */
-    @Deprecated
-    public static String getObfuscatedFieldName(Obf obf)
-    {
-        return ObfuscationUtilities.getObfuscatedFieldName(obf);
-    }
-
-    @SuppressWarnings("unchecked")
     private static <K, V> V removeObjectFromRegistry(RegistrySimple registry, K key)
     {
         if (registry == null) return null;
  
-        ObjectIntIdentityMap underlyingIntegerMap = null;
+        IObjectIntIdentityMap underlyingIntegerMap = null;
  
-        if (registry instanceof RegistryNamespaced)
+        if (registry instanceof INamespacedRegistry)
         {
-            RegistryNamespaced rns = (RegistryNamespaced)registry;
-            underlyingIntegerMap = PrivateFieldsClient.underlyingIntegerMap.get(rns); 
+            underlyingIntegerMap = ((INamespacedRegistry)registry).getUnderlyingMap(); 
         }
  
-        Map<K, V> registryObjects = PrivateFieldsClient.registryObjects.get(registry);
+        Map<K, V> registryObjects = ((IRegistrySimple)registry).<K, V>getRegistryObjects();
         if (registryObjects != null)
         {
             V existingValue = registryObjects.get(key);
@@ -263,8 +229,8 @@ public abstract class ModUtilities
  
                 if (underlyingIntegerMap != null)
                 {
-                    IdentityHashMap<V, Integer> identityMap = PrivateFieldsClient.identityMap.get(underlyingIntegerMap);
-                    List<V> objectList = PrivateFieldsClient.objectList.get(underlyingIntegerMap);
+                    IdentityHashMap<V, Integer> identityMap = underlyingIntegerMap.<V>getIdentityMap();
+                    List<V> objectList = underlyingIntegerMap.<V>getObjectList();
                     if (identityMap != null) identityMap.remove(existingValue);
                     if (objectList != null) objectList.remove(existingValue);
                 }
+{
+    "required": true,
+    "minVersion": "0.4.10",
+    "package": "com.mumfrey.liteloader.client.mixin",
+    "refmap": "mixins.liteloader.client.refmap.json",
+    "mixins": [
+        "MixinMinecraft",
+        "MixinSession",
+        "MixinEntityRenderer",
+        "MixinRenderManager",
+        "MixinGuiIngame",
+        "MixinEntityPlayerSP",
+        "MixinFramebuffer",
+        "MixinIntegratedServer",
+        "MixinScreenShotHelper",
+        "MixinRealmsMainScreen",
+        "MixinNetHandlerLoginClient",
+        "MixinRegistrySimple",
+        "MixinRegistryNamespaced",
+        "MixinTileEntityRendererDispatcher",
+        "MixinSimpleReloadableResourceManager"
+    ]
+}
 \ No newline at end of file
@@ -53,7 +53,13 @@ public interface LiteAPI
      * dependency using the api@revision syntax.
      */
     public abstract int getRevision();
-
+    
+    /**
+     * Get mixin environment configuration provider for this API, can return
+     * null.
+     */
+    public abstract MixinConfigProvider getMixins();
+    
     /**
      * Should return an array of required transformer names, these transformers
      * will be injected UPSTREAM. Can return null.
+package com.mumfrey.liteloader.api;
+
+import org.spongepowered.asm.mixin.MixinEnvironment.CompatibilityLevel;
+
+/**
+ * Container for all of an API's mixin environment configuration 
+ */
+public interface MixinConfigProvider
+{
+    /**
+     * Get the minimum required mixin operating compatibility level for this
+     * API, can return null.
+     */
+    public abstract CompatibilityLevel getCompatibilityLevel();
+    
+    /**
+     * Get mixin configuration files for this API, all returned configs will be
+     * added to the DEFAULT environment. Can return null.
+     */
+    public abstract String[] getMixinConfigs();
+
+    /**
+     * Get mixin error handler classes to register for this API. Can return
+     * null.
+     */
+    public abstract String[] getErrorHandlers();
+}
@@ -16,6 +16,12 @@ import com.mumfrey.liteloader.interfaces.InterfaceRegistry;
 public interface APIAdapter
 {
     /**
+     * APIs should register their mixin configs and set up the mixin environment
+     * here. 
+     */
+    public abstract void initMixins();
+    
+    /**
      * Aggregate and return required transformers from all registered APIs
      */
     public abstract List<String> getRequiredTransformers();
@@ -8,8 +8,12 @@ import java.util.List;
 import java.util.Map;
 import java.util.regex.Matcher;
  
+import org.spongepowered.asm.mixin.MixinEnvironment;
+import org.spongepowered.asm.mixin.MixinEnvironment.CompatibilityLevel;
+
 import com.mumfrey.liteloader.api.CoreProvider;
 import com.mumfrey.liteloader.api.LiteAPI;
+import com.mumfrey.liteloader.api.MixinConfigProvider;
 import com.mumfrey.liteloader.api.Observer;
 import com.mumfrey.liteloader.interfaces.InterfaceRegistry;
  
@@ -54,6 +58,44 @@ class APIProviderBasic implements APIProvider, APIAdapter
             this.apiMap.put(api.getIdentifier(), api);
         }
     }
+    
+    /* (non-Javadoc)
+     * @see com.mumfrey.liteloader.api.manager.APIAdapter#initMixins()
+     */
+    @Override
+    public void initMixins()
+    {
+        for (LiteAPI api : this.apis)
+        {
+            MixinConfigProvider mixins = api.getMixins();
+            if (mixins != null)
+            {
+                CompatibilityLevel level = mixins.getCompatibilityLevel();
+                if (level != null)
+                {
+                    MixinEnvironment.setCompatibilityLevel(level);
+                }
+                
+                String[] configs = mixins.getMixinConfigs();
+                if (configs != null)
+                {
+                    for (String config : configs)
+                    {
+                        MixinEnvironment.getDefaultEnvironment().addConfiguration(config);
+                    }
+                }
+                
+                String[] errorHandlers = mixins.getErrorHandlers();
+                if (errorHandlers != null)
+                {
+                    for (String handlerName : errorHandlers)
+                    {
+                        MixinEnvironment.getDefaultEnvironment().registerErrorHandlerClass(handlerName);
+                    }
+                }
+            }
+        }
+    }
  
     /* (non-Javadoc)
      * @see com.mumfrey.liteloader.api.manager.APIProvider
+package com.mumfrey.liteloader.common.ducks;
+
+import net.minecraft.util.IChatComponent;
+
+public interface IChatPacket
+{
+    public abstract IChatComponent getChatComponent();
+
+    public abstract void setChatComponent(IChatComponent chatComponent);
+}
+package com.mumfrey.liteloader.common.ducks;
+
+public interface IPacketClientSettings
+{
+    public abstract int getViewDistance();
+}
+package com.mumfrey.liteloader.common.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import com.mumfrey.liteloader.common.ducks.IPacketClientSettings;
+
+import net.minecraft.network.play.client.C15PacketClientSettings;
+
+@Mixin(C15PacketClientSettings.class)
+public abstract class MixinC15PacketClientSettings implements IPacketClientSettings
+{
+    @Shadow private int view;
+    
+    @Override
+    public int getViewDistance()
+    {
+        return this.view;
+    }
+}
+package com.mumfrey.liteloader.common.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import com.mumfrey.liteloader.core.Proxy;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.server.management.ItemInWorldManager;
+import net.minecraft.util.BlockPos;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.world.World;
+
+@Mixin(ItemInWorldManager.class)
+public abstract class MixinItemInWorldManager
+{
+    @Inject(
+        method = "onBlockClicked(Lnet/minecraft/util/BlockPos;Lnet/minecraft/util/EnumFacing;)V",
+        cancellable = true,
+        at = @At("HEAD")
+    )
+    private void onBlockClicked(BlockPos pos, EnumFacing side, CallbackInfo ci)
+    {
+        Proxy.onBlockClicked(ci, (ItemInWorldManager)(Object)this, pos, side);
+    }
+    
+    @Inject(
+        method = "activateBlockOrUseItem(Lnet/minecraft/entity/player/EntityPlayer;Lnet/minecraft/world/World;Lnet/minecraft/item/ItemStack;"
+                + "Lnet/minecraft/util/BlockPos;Lnet/minecraft/util/EnumFacing;FFF)Z",
+        cancellable = true,
+        at = @At("HEAD")
+    )
+    private void onUseItem(EntityPlayer player, World worldIn, ItemStack stack, BlockPos pos, EnumFacing side, float offsetX, float offsetY,
+            float offsetZ, CallbackInfoReturnable<Boolean> cir)
+    {
+        Proxy.onUseItem(cir, player, worldIn, stack, pos, side, offsetX, offsetY, offsetZ);
+    }
+}
+package com.mumfrey.liteloader.common.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.mumfrey.liteloader.core.Proxy;
+
+import net.minecraft.server.MinecraftServer;
+
+@Mixin(MinecraftServer.class)
+public abstract class MixinMinecraftServer
+{
+    @Inject(method = "updateTimeLightAndEntities()V", at = @At("HEAD"))
+    private void onServerTick(CallbackInfo ci)
+    {
+        Proxy.onServerTick((MinecraftServer)(Object)this);
+    }
+}
+package com.mumfrey.liteloader.common.mixin;
+
+import org.objectweb.asm.Opcodes;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.At.Shift;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.Surrogate;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
+
+import com.mumfrey.liteloader.core.Proxy;
+
+import net.minecraft.network.NetHandlerPlayServer;
+import net.minecraft.network.play.client.C03PacketPlayer;
+import net.minecraft.network.play.client.C07PacketPlayerDigging;
+import net.minecraft.network.play.client.C08PacketPlayerBlockPlacement;
+import net.minecraft.network.play.client.C0APacketAnimation;
+import net.minecraft.world.WorldServer;
+
+@Mixin(NetHandlerPlayServer.class)
+public abstract class MixinNetHandlerPlayServer
+{
+    @Inject(
+        method = "processPlayerBlockPlacement(Lnet/minecraft/network/play/client/C08PacketPlayerBlockPlacement;)V",
+        cancellable = true,
+        at = @At(
+            value = "INVOKE",
+            shift = Shift.AFTER,
+            target = "Lnet/minecraft/network/PacketThreadUtil;checkThreadAndEnqueue"
+                    + "(Lnet/minecraft/network/Packet;Lnet/minecraft/network/INetHandler;Lnet/minecraft/util/IThreadListener;)V"
+        )
+    )
+    private void onPlaceBlock(C08PacketPlayerBlockPlacement packetIn, CallbackInfo ci)
+    {
+        Proxy.onPlaceBlock(ci, (NetHandlerPlayServer)(Object)this, packetIn);
+    }
+    
+    @Inject(
+        method = "handleAnimation(Lnet/minecraft/network/play/client/C0APacketAnimation;)V",
+        cancellable = true,
+        at = @At(
+            value = "INVOKE",
+            shift = Shift.AFTER,
+            target = "Lnet/minecraft/network/PacketThreadUtil;checkThreadAndEnqueue"
+                    + "(Lnet/minecraft/network/Packet;Lnet/minecraft/network/INetHandler;Lnet/minecraft/util/IThreadListener;)V"
+        )
+    )
+    private void onClickedAir(C0APacketAnimation packetIn, CallbackInfo ci)
+    {
+        Proxy.onClickedAir(ci, (NetHandlerPlayServer)(Object)this, packetIn);
+    }
+    
+    @Inject(
+        method = "processPlayerDigging(Lnet/minecraft/network/play/client/C07PacketPlayerDigging;)V",
+        cancellable = true,
+        at = @At(
+            value = "INVOKE",
+            shift = Shift.AFTER,
+            target = "Lnet/minecraft/network/PacketThreadUtil;checkThreadAndEnqueue"
+                    + "(Lnet/minecraft/network/Packet;Lnet/minecraft/network/INetHandler;Lnet/minecraft/util/IThreadListener;)V"
+        )
+    )
+    private void onPlayerDigging(C07PacketPlayerDigging packetIn, CallbackInfo ci)
+    {
+        Proxy.onPlayerDigging(ci, (NetHandlerPlayServer)(Object)this, packetIn);
+    }
+    
+    @Inject(
+        method = "processPlayer(Lnet/minecraft/network/play/client/C03PacketPlayer;)V",
+        cancellable = true,
+        locals = LocalCapture.CAPTURE_FAILHARD,
+        at = @At(
+            value = "FIELD",
+            opcode = Opcodes.GETFIELD,
+            target = "Lnet/minecraft/entity/player/EntityPlayerMP;posY:D",
+            ordinal = 4
+        )
+    )
+    private void onPlayerMoved(C03PacketPlayer packetIn, CallbackInfo ci, WorldServer world, double oldPosX, double oldPosY, double oldPosZ,
+            double deltaMoveSq, double deltaX, double deltaY, double deltaZ)
+    {
+        Proxy.onPlayerMoved(ci, (NetHandlerPlayServer)(Object)this, packetIn, world, oldPosX, oldPosY, oldPosZ, deltaMoveSq, deltaX, deltaY, deltaZ);
+    }
+    
+    @Surrogate
+    private void onPlayerMoved(C03PacketPlayer packetIn, CallbackInfo ci, WorldServer world, double oldPosX, double oldPosY, double oldPosZ)
+    {
+        Proxy.onPlayerMoved(ci, (NetHandlerPlayServer)(Object)this, packetIn, world, oldPosX, oldPosY, oldPosZ);
+    }
+}
+package com.mumfrey.liteloader.common.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import com.mumfrey.liteloader.common.ducks.IChatPacket;
+
+import net.minecraft.network.play.server.S02PacketChat;
+import net.minecraft.util.IChatComponent;
+
+@Mixin(S02PacketChat.class)
+public abstract class MixinS02PacketChat implements IChatPacket
+{
+    @Shadow private IChatComponent chatComponent;
+    
+    @Override
+    public IChatComponent getChatComponent()
+    {
+        return this.chatComponent;
+    }
+    
+    @Override
+    public void setChatComponent(IChatComponent chatComponent)
+    {
+        this.chatComponent = chatComponent;
+    }
+}
+package com.mumfrey.liteloader.common.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.Surrogate;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import com.mojang.authlib.GameProfile;
+import com.mumfrey.liteloader.core.Proxy;
+
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.network.NetHandlerPlayServer;
+import net.minecraft.network.NetworkManager;
+import net.minecraft.server.management.ServerConfigurationManager;
+
+@Mixin(ServerConfigurationManager.class)
+public abstract class MixinServerConfigurationManager
+{
+    @Inject(
+        method = "initializeConnectionToPlayer(Lnet/minecraft/network/NetworkManager;Lnet/minecraft/entity/player/EntityPlayerMP;)V",
+        at = @At("RETURN")
+    )
+    private void onInitializePlayerConnection(NetworkManager netManager, EntityPlayerMP player, CallbackInfo ci)
+    {
+        Proxy.onInitializePlayerConnection((ServerConfigurationManager)(Object)this, netManager, player);
+    }
+
+    // Because, forge
+    @Surrogate
+    private void onInitializePlayerConnection(NetworkManager netManager, EntityPlayerMP player, NetHandlerPlayServer nhps, CallbackInfo ci)
+    {
+        Proxy.onInitializePlayerConnection((ServerConfigurationManager)(Object)this, netManager, player);
+    }
+    
+    @Inject(method = "playerLoggedIn(Lnet/minecraft/entity/player/EntityPlayerMP;)V", at = @At("RETURN"))
+    private void onPlayerLogin(EntityPlayerMP player, CallbackInfo ci)
+    {
+        Proxy.onPlayerLogin((ServerConfigurationManager)(Object)this, player);
+    }
+    
+    @Inject(method = "playerLoggedOut(Lnet/minecraft/entity/player/EntityPlayerMP;)V", at = @At("RETURN"))
+    private void onPlayerLogout(EntityPlayerMP player, CallbackInfo ci)
+    {
+        Proxy.onPlayerLogout((ServerConfigurationManager)(Object)this, player);
+    }
+    
+    @Inject(
+        method = "createPlayerForUser(Lcom/mojang/authlib/GameProfile;)Lnet/minecraft/entity/player/EntityPlayerMP;",
+        cancellable = true,
+        at = @At("RETURN")
+    )
+    private void onSpawnPlayer(GameProfile profile, CallbackInfoReturnable<EntityPlayerMP> cir)
+    {
+        Proxy.onSpawnPlayer(cir, (ServerConfigurationManager)(Object)this, profile);
+    }
+    
+    @Inject(
+        method = "recreatePlayerEntity(Lnet/minecraft/entity/player/EntityPlayerMP;IZ)Lnet/minecraft/entity/player/EntityPlayerMP;",
+        cancellable = true,
+        at = @At("RETURN")
+    )
+    private void onRespawnPlayer(EntityPlayerMP player, int dimension, boolean conqueredEnd, CallbackInfoReturnable<EntityPlayerMP> cir)
+    {
+        Proxy.onRespawnPlayer(cir, (ServerConfigurationManager)(Object)this, player, dimension, conqueredEnd);
+    }
+}
-package com.mumfrey.liteloader.common.transformers;
-
-import static com.mumfrey.liteloader.core.runtime.Methods.*;
-import static com.mumfrey.liteloader.transformers.event.InjectionPoint.*;
-
-import org.objectweb.asm.Opcodes;
-
-import com.mumfrey.liteloader.core.runtime.Obf;
-import com.mumfrey.liteloader.transformers.event.Event;
-import com.mumfrey.liteloader.transformers.event.EventInjectionTransformer;
-import com.mumfrey.liteloader.transformers.event.InjectionPoint;
-import com.mumfrey.liteloader.transformers.event.MethodInfo;
-import com.mumfrey.liteloader.transformers.event.inject.BeforeFieldAccess;
-import com.mumfrey.liteloader.transformers.event.inject.BeforeInvoke;
-import com.mumfrey.liteloader.transformers.event.inject.BeforeNew;
-import com.mumfrey.liteloader.transformers.event.inject.BeforeReturn;
-import com.mumfrey.liteloader.transformers.event.inject.MethodHead;
-
-/**
- * Injector for LiteLoader's common events
- *
- * @author Adam Mummery-Smith
- */
-public abstract class LiteLoaderEventTransformer extends EventInjectionTransformer
-{
-    protected abstract Obf getProxy();
-
-    @Override
-    protected void addEvents()
-    {
-        // Event declarations
-        Event onInitializePlayerConnection  = Event.getOrCreate("onInitializePlayerConnection", false);
-        Event onPlayerLogin                 = Event.getOrCreate("onPlayerLogin",                false);
-        Event onPlayerLogout                = Event.getOrCreate("onPlayerLogout",               false);
-        Event onSpawnPlayer                 = Event.getOrCreate("onSpawnPlayer",                false);
-        Event onRespawnPlayer               = Event.getOrCreate("onRespawnPlayer",              false);
-        Event onServerTick                  = Event.getOrCreate("onServerTick",                 false);
-        Event onBlockClickedEvent           = Event.getOrCreate("onBlockClicked",               true);
-        Event onActivateBlockOrUseItem      = Event.getOrCreate("onActivateBlockOrUseItem",     true);
-        Event onPlayerDigging               = Event.getOrCreate("onPlayerDigging",              true);
-        Event onPlaceBlock                  = Event.getOrCreate("onPlaceBlock",                 true);
-        Event onClickedAir                  = Event.getOrCreate("onClickedAir",                 true);
-        Event onSessionProfileBad           = Event.getOrCreate("onSessionProfileBad",          true);
-        Event onPlayerMoved                 = Event.getOrCreate("onPlayerMoved",                true);
-
-        // Injection Points
-        InjectionPoint methodHead           = new MethodHead();
-        InjectionPoint methodReturn         = new BeforeReturn();
-        InjectionPoint beforeNewGameProfile = new BeforeNew(1, Obf.GameProfile);
-        InjectionPoint beforeThreadMarshall = new BeforeInvoke(checkThreadAndEnqueue);
-        InjectionPoint beforeGetPosY        = new BeforeFieldAccess(Opcodes.GETFIELD, Obf.entityPosY, Obf.EntityPlayerMP, 4).setCaptureLocals(true);
-
-        // Hooks
-        this.add(onInitializePlayerConnection, initPlayerConnection,        (methodReturn),          "onInitializePlayerConnection");
-        this.add(onPlayerLogin,                playerLoggedIn,              (methodReturn),          "onPlayerLogin");
-        this.add(onPlayerLogout,               playerLoggedOut,             (methodReturn),          "onPlayerLogout");
-        this.add(onSpawnPlayer,                spawnPlayer,                 (methodReturn),          "onSpawnPlayer");
-        this.add(onRespawnPlayer,              respawnPlayer,               (methodReturn),          "onRespawnPlayer");
-        this.add(onServerTick,                 serverJobs,                  (methodHead),            "onServerTick");
-        this.add(onBlockClickedEvent,          onBlockClicked,              (methodHead),            "onBlockClicked");
-        this.add(onActivateBlockOrUseItem,     activateBlockOrUseItem,      (methodHead),            "onUseItem");
-        this.add(onPlaceBlock,                 processBlockPlacement,  after(beforeThreadMarshall) , "onPlaceBlock");
-        this.add(onClickedAir,                 handleAnimation,        after(beforeThreadMarshall),  "onClickedAir");
-        this.add(onPlayerDigging,              processPlayerDigging,   after(beforeThreadMarshall),  "onPlayerDigging");
-        this.add(onPlayerMoved,                processPlayer,               (beforeGetPosY),         "onPlayerMoved");
-
-        // Compatibility handlers
-        this.add(onSessionProfileBad,          getProfile,                  (beforeNewGameProfile),  "generateOfflineUUID");
-    }
-
-    protected final Event add(Event event, MethodInfo targetMethod, InjectionPoint injectionPoint, String callback)
-    {
-        return this.add(event, targetMethod, injectionPoint, callback, this.getProxy());
-    }
-
-    protected Event add(Event event, MethodInfo targetMethod, InjectionPoint injectionPoint, String callback, Obf proxy)
-    {
-        return this.addEvent(event, targetMethod, injectionPoint).addListener(new MethodInfo(proxy, callback));
-    }
-}
@@ -7,26 +7,10 @@ import java.util.List;
  
 import javax.activity.InvalidActivityException;
  
-import net.minecraft.crash.CrashReport;
-import net.minecraft.crash.CrashReportCategory;
-import net.minecraft.launchwrapper.LaunchClassLoader;
-import net.minecraft.network.EnumConnectionState;
-import net.minecraft.network.INetHandler;
-import net.minecraft.network.play.server.S01PacketJoinGame;
-import net.minecraft.profiler.Profiler;
-import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.MixinEnvironment;
  
 import com.mumfrey.liteloader.LiteMod;
-import com.mumfrey.liteloader.api.CoreProvider;
-import com.mumfrey.liteloader.api.CustomisationProvider;
-import com.mumfrey.liteloader.api.Listener;
-import com.mumfrey.liteloader.api.LiteAPI;
-import com.mumfrey.liteloader.api.ModLoadObserver;
-import com.mumfrey.liteloader.api.PostRenderObserver;
-import com.mumfrey.liteloader.api.ShutdownObserver;
-import com.mumfrey.liteloader.api.TickObserver;
-import com.mumfrey.liteloader.api.TranslationProvider;
-import com.mumfrey.liteloader.api.WorldObserver;
+import com.mumfrey.liteloader.api.*;
 import com.mumfrey.liteloader.api.manager.APIAdapter;
 import com.mumfrey.liteloader.api.manager.APIProvider;
 import com.mumfrey.liteloader.common.GameEngine;
@@ -37,12 +21,7 @@ import com.mumfrey.liteloader.core.event.HandlerList;
 import com.mumfrey.liteloader.crashreport.CallableLaunchWrapper;
 import com.mumfrey.liteloader.crashreport.CallableLiteLoaderBrand;
 import com.mumfrey.liteloader.crashreport.CallableLiteLoaderMods;
-import com.mumfrey.liteloader.interfaces.FastIterableDeque;
-import com.mumfrey.liteloader.interfaces.Loadable;
-import com.mumfrey.liteloader.interfaces.LoadableMod;
-import com.mumfrey.liteloader.interfaces.LoaderEnumerator;
-import com.mumfrey.liteloader.interfaces.ObjectFactory;
-import com.mumfrey.liteloader.interfaces.PanelManager;
+import com.mumfrey.liteloader.interfaces.*;
 import com.mumfrey.liteloader.launch.LoaderEnvironment;
 import com.mumfrey.liteloader.launch.LoaderEnvironment.EnvironmentType;
 import com.mumfrey.liteloader.launch.LoaderProperties;
@@ -56,6 +35,15 @@ import com.mumfrey.liteloader.util.Input;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger.Verbosity;
  
+import net.minecraft.crash.CrashReport;
+import net.minecraft.crash.CrashReportCategory;
+import net.minecraft.launchwrapper.LaunchClassLoader;
+import net.minecraft.network.EnumConnectionState;
+import net.minecraft.network.INetHandler;
+import net.minecraft.network.play.server.S01PacketJoinGame;
+import net.minecraft.profiler.Profiler;
+import net.minecraft.world.World;
+
 /**
  * LiteLoader is a simple loader which loads and provides useful callbacks to
  * lightweight mods
@@ -524,6 +512,7 @@ public final class LiteLoader
         if (LiteLoaderLogger.DEBUG)
         {
             EventTransformer.dumpInjectionState();
+            MixinEnvironment.getCurrentEnvironment().audit();
             LiteLoaderLogger.info("Debug info dumped to console");
         }
         else
@@ -637,7 +626,6 @@ public final class LiteLoader
      * @param modNameOrId
      * @param metaDataKey
      * @param defaultValue
-     * @throws InvalidActivityException Thrown by getMod if init is not complete
      * @throws IllegalArgumentException Thrown by getMod if argument is null
      */
     public String getModMetaData(String modNameOrId, String metaDataKey, String defaultValue) throws IllegalArgumentException
 package com.mumfrey.liteloader.core;
  
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileWriter;
-import java.io.InputStream;
-import java.io.Serializable;
+import java.io.*;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.util.List;
@@ -15,10 +10,7 @@ import org.apache.logging.log4j.core.Layout;
 import org.apache.logging.log4j.core.Logger;
 import org.apache.logging.log4j.core.appender.FileAppender;
 import org.apache.logging.log4j.core.layout.PatternLayout;
-
-import net.minecraft.launchwrapper.ITweaker;
-import net.minecraft.launchwrapper.Launch;
-import net.minecraft.launchwrapper.LaunchClassLoader;
+import org.spongepowered.asm.mixin.MixinEnvironment;
  
 import com.mumfrey.liteloader.api.LiteAPI;
 import com.mumfrey.liteloader.api.manager.APIAdapter;
@@ -27,15 +19,15 @@ import com.mumfrey.liteloader.api.manager.APIRegistry;
 import com.mumfrey.liteloader.common.LoadingProgress;
 import com.mumfrey.liteloader.core.api.LiteLoaderCoreAPI;
 import com.mumfrey.liteloader.interfaces.LoaderEnumerator;
-import com.mumfrey.liteloader.launch.ClassTransformerManager;
-import com.mumfrey.liteloader.launch.LiteLoaderTweaker;
-import com.mumfrey.liteloader.launch.LoaderBootstrap;
-import com.mumfrey.liteloader.launch.LoaderEnvironment;
-import com.mumfrey.liteloader.launch.LoaderProperties;
-import com.mumfrey.liteloader.launch.StartupEnvironment;
+import com.mumfrey.liteloader.launch.*;
+import com.mumfrey.liteloader.util.ObfuscationUtilities;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger.Verbosity;
  
+import net.minecraft.launchwrapper.ITweaker;
+import net.minecraft.launchwrapper.Launch;
+import net.minecraft.launchwrapper.LaunchClassLoader;
+
 /**
  * LiteLoaderBootstrap is responsible for managing the early part of the
  * LiteLoader startup process, this is to ensure that NONE of the Minecraft
@@ -316,10 +308,18 @@ class LiteLoaderBootstrap implements LoaderBootstrap, LoaderEnvironment, LoaderP
  
         this.enumerator = this.spawnEnumerator(classLoader);
         this.enumerator.onPreInit();
+        
+        this.initMixins();
  
         LiteLoaderLogger.info(Verbosity.REDUCED, "LiteLoader PREINIT complete");
     }
  
+    private void initMixins()
+    {
+        LiteLoaderLogger.info(Verbosity.REDUCED, "Initialising LiteLoader Mixins");
+        this.getAPIAdapter().initMixins();
+    }
+
     /**
      * @param classLoader
      */
@@ -341,6 +341,12 @@ class LiteLoaderBootstrap implements LoaderBootstrap, LoaderEnvironment, LoaderP
         }
  
         LoadingProgress.setEnabled(this.getAndStoreBooleanProperty(LoaderProperties.OPTION_LOADING_BAR, true));
+        
+        if (ObfuscationUtilities.fmlIsPresent())
+        {
+            LiteLoaderLogger.info("FML detected, switching to searge mappings");
+            MixinEnvironment.getDefaultEnvironment().setObfuscationContext("searge");
+        }
     }
  
     /* (non-Javadoc)
@@ -740,7 +746,7 @@ class LiteLoaderBootstrap implements LoaderBootstrap, LoaderEnvironment, LoaderP
     @Override
     public List<String> getRequiredTransformers()
     {
-        return this.apiAdapter.getRequiredTransformers();
+        return this.getAPIAdapter().getRequiredTransformers();
     }
  
     /* (non-Javadoc)
@@ -750,7 +756,7 @@ class LiteLoaderBootstrap implements LoaderBootstrap, LoaderEnvironment, LoaderP
     @Override
     public List<String> getRequiredDownstreamTransformers()
     {
-        List<String> requiredDownstreamTransformers = this.apiAdapter.getRequiredDownstreamTransformers();
+        List<String> requiredDownstreamTransformers = this.getAPIAdapter().getRequiredDownstreamTransformers();
         requiredDownstreamTransformers.add(0, "com.mumfrey.liteloader.transformers.event.EventTransformer");
         return requiredDownstreamTransformers;
     }
@@ -15,8 +15,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
  
-import net.minecraft.launchwrapper.Launch;
-import net.minecraft.launchwrapper.LaunchClassLoader;
+import org.spongepowered.asm.mixin.MixinEnvironment;
+import org.spongepowered.asm.mixin.MixinEnvironment.Phase;
  
 import com.google.common.base.Throwables;
 import com.mumfrey.liteloader.LiteMod;
@@ -35,6 +35,7 @@ import com.mumfrey.liteloader.interfaces.Injectable;
 import com.mumfrey.liteloader.interfaces.Loadable;
 import com.mumfrey.liteloader.interfaces.LoadableMod;
 import com.mumfrey.liteloader.interfaces.LoaderEnumerator;
+import com.mumfrey.liteloader.interfaces.MixinContainer;
 import com.mumfrey.liteloader.interfaces.TweakContainer;
 import com.mumfrey.liteloader.launch.ClassTransformerManager;
 import com.mumfrey.liteloader.launch.LiteLoaderTweaker;
@@ -43,6 +44,9 @@ import com.mumfrey.liteloader.launch.LoaderProperties;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger.Verbosity;
  
+import net.minecraft.launchwrapper.Launch;
+import net.minecraft.launchwrapper.LaunchClassLoader;
+
 /**
  * The enumerator performs all mod discovery functions for LiteLoader, this
  * includes locating mod files to load as well as searching for mod classes
@@ -571,7 +575,12 @@ public class LiteLoaderEnumerator implements LoaderEnumerator
  
             if (tweakContainer.hasClassTransformers())
             {
-                this.addClassTransformersFrom(tweakContainer, tweakContainer.getClassTransformerClassNames());
+                this.addClassTransformersFrom(tweakContainer);
+            }
+            
+            if (tweakContainer.hasMixins())
+            {
+                this.addMixinsFrom(tweakContainer);
             }
         }
     }
@@ -618,11 +627,11 @@ public class LiteLoaderEnumerator implements LoaderEnumerator
         }
     }
  
-    private void addClassTransformersFrom(TweakContainer<File> container, List<String> classTransformerClasses)
+    private void addClassTransformersFrom(TweakContainer<File> container)
     {
         try
         {
-            for (String classTransformerClass : classTransformerClasses)
+            for (String classTransformerClass : container.getClassTransformerClassNames())
             {
                 LiteLoaderLogger.info(Verbosity.REDUCED, "Mod file '%s' provides classTransformer '%s', adding to class loader",
                         container.getName(), classTransformerClass);
@@ -639,6 +648,30 @@ public class LiteLoaderEnumerator implements LoaderEnumerator
         }
     }
  
+    private void addMixinsFrom(MixinContainer<File> container)
+    {
+        for (String config : container.getMixinConfigs())
+        {
+            if (config.endsWith(".json"))
+            {
+                LiteLoaderLogger.info(Verbosity.REDUCED, "Registering mixin config %s for %s", config, container.getName());
+                MixinEnvironment.getDefaultEnvironment().addConfiguration(config);
+            }
+            else if (config.contains(".json@"))
+            {
+                int pos = config.indexOf(".json@");
+                String phaseName = config.substring(pos + 6);
+                config = config.substring(0, pos + 5);
+                Phase phase = Phase.forName(phaseName);
+                if (phase != null)
+                {
+                    LiteLoaderLogger.info(Verbosity.REDUCED, "Registering mixin config %s for %s", config, container.getName());
+                    MixinEnvironment.getEnvironment(phase).addConfiguration(config);
+                }
+            }
+        }
+    }
+    
     /**
      * @param container
      */
@@ -5,6 +5,23 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
  
+import com.mojang.authlib.GameProfile;
+import com.mumfrey.liteloader.*;
+import com.mumfrey.liteloader.PlayerInteractionListener.MouseButton;
+import com.mumfrey.liteloader.api.InterfaceProvider;
+import com.mumfrey.liteloader.api.Listener;
+import com.mumfrey.liteloader.api.ShutdownObserver;
+import com.mumfrey.liteloader.common.GameEngine;
+import com.mumfrey.liteloader.common.LoadingProgress;
+import com.mumfrey.liteloader.common.ducks.IPacketClientSettings;
+import com.mumfrey.liteloader.core.event.HandlerList;
+import com.mumfrey.liteloader.core.event.HandlerList.ReturnLogicOp;
+import com.mumfrey.liteloader.interfaces.FastIterable;
+import com.mumfrey.liteloader.interfaces.FastIterableDeque;
+import com.mumfrey.liteloader.launch.LoaderProperties;
+import com.mumfrey.liteloader.util.Position;
+import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
+
 import net.minecraft.command.ICommandManager;
 import net.minecraft.command.ServerCommandManager;
 import net.minecraft.entity.player.EntityPlayerMP;
@@ -25,31 +42,6 @@ import net.minecraft.world.World;
 import net.minecraft.world.WorldServer;
 import net.minecraft.world.WorldSettings;
  
-import com.mojang.authlib.GameProfile;
-import com.mumfrey.liteloader.LiteMod;
-import com.mumfrey.liteloader.PlayerInteractionListener;
-import com.mumfrey.liteloader.PlayerInteractionListener.MouseButton;
-import com.mumfrey.liteloader.PlayerMoveListener;
-import com.mumfrey.liteloader.PluginChannelListener;
-import com.mumfrey.liteloader.ServerCommandProvider;
-import com.mumfrey.liteloader.ServerPlayerListener;
-import com.mumfrey.liteloader.ServerPluginChannelListener;
-import com.mumfrey.liteloader.ServerTickable;
-import com.mumfrey.liteloader.ShutdownListener;
-import com.mumfrey.liteloader.api.InterfaceProvider;
-import com.mumfrey.liteloader.api.Listener;
-import com.mumfrey.liteloader.api.ShutdownObserver;
-import com.mumfrey.liteloader.common.GameEngine;
-import com.mumfrey.liteloader.common.LoadingProgress;
-import com.mumfrey.liteloader.core.event.HandlerList;
-import com.mumfrey.liteloader.core.event.HandlerList.ReturnLogicOp;
-import com.mumfrey.liteloader.interfaces.FastIterable;
-import com.mumfrey.liteloader.interfaces.FastIterableDeque;
-import com.mumfrey.liteloader.launch.LoaderProperties;
-import com.mumfrey.liteloader.util.Position;
-import com.mumfrey.liteloader.util.PrivateFields;
-import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
-
 /**
  * @author Adam Mummery-Smith
  *
@@ -513,7 +505,7 @@ public abstract class LiteLoaderEventBroker&lt;TClient, TServer extends MinecraftSe
     void onPlayerSettingsReceived(EntityPlayerMP player, C15PacketClientSettings packet)
     {
         PlayerEventState playerState = this.getPlayerState(player);
-        playerState.setTraceDistance(PrivateFields.viewDistance.get(packet));
+        playerState.setTraceDistance(((IPacketClientSettings)packet).getViewDistance());
         playerState.setLocale(packet.getLang());
     }
  
@@ -9,6 +9,7 @@ import com.google.common.collect.ImmutableSet;
 import com.mumfrey.liteloader.LiteMod;
 import com.mumfrey.liteloader.interfaces.Loadable;
 import com.mumfrey.liteloader.interfaces.LoadableMod;
+import com.mumfrey.liteloader.interfaces.MixinContainer;
 import com.mumfrey.liteloader.interfaces.TweakContainer;
  
 /**
@@ -179,6 +180,14 @@ public abstract class ModInfo&lt;TContainer extends Loadable&lt;?&gt;&gt;
     {
         return (this.container instanceof TweakContainer && ((TweakContainer<?>)this.container).hasEventTransformers());
     }
+    
+    /**
+     * If this has mixins
+     */
+    public boolean hasMixins()
+    {
+        return (this.container instanceof MixinContainer && ((MixinContainer<?>)this.container).hasMixins());
+    }
  
     /**
      * Get whether this mod uses external (3rd-party) API
 package com.mumfrey.liteloader.core;
  
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import com.mojang.authlib.GameProfile;
+
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.item.ItemStack;
@@ -17,89 +22,83 @@ import net.minecraft.util.EnumFacing;
 import net.minecraft.world.World;
 import net.minecraft.world.WorldServer;
  
-import com.mojang.authlib.GameProfile;
-import com.mumfrey.liteloader.transformers.event.EventInfo;
-import com.mumfrey.liteloader.transformers.event.ReturnEventInfo;
-
-public abstract class CallbackProxyCommon
+public abstract class Proxy
 {
-    private static LiteLoaderEventBroker<?, ?> eventBroker;
+    private static LiteLoaderEventBroker<?, ?> broker;
  
-    protected CallbackProxyCommon() {}
+    protected Proxy() {}
  
     protected static void onStartupComplete()
     {
-        CallbackProxyCommon.eventBroker = LiteLoaderEventBroker.broker;
+        Proxy.broker = LiteLoaderEventBroker.broker;
  
-        if (CallbackProxyCommon.eventBroker == null)
+        if (Proxy.broker == null)
         {
             throw new RuntimeException("LiteLoader failed to start up properly."
                     + " The game is in an unstable state and must shut down now. Check the developer log for startup errors");
         }
     }
  
-    public static void onInitializePlayerConnection(EventInfo<ServerConfigurationManager> e, NetworkManager netManager, EntityPlayerMP player)
+    public static void onInitializePlayerConnection(ServerConfigurationManager source, NetworkManager netManager, EntityPlayerMP player)
     {
-        CallbackProxyCommon.eventBroker.onInitializePlayerConnection(e.getSource(), netManager, player);
+        Proxy.broker.onInitializePlayerConnection(source, netManager, player);
     }
  
-    public static void onPlayerLogin(EventInfo<ServerConfigurationManager> e, EntityPlayerMP player)
+    public static void onPlayerLogin(ServerConfigurationManager source, EntityPlayerMP player)
     {
-        CallbackProxyCommon.eventBroker.onPlayerLogin(e.getSource(), player);
+        Proxy.broker.onPlayerLogin(source, player);
     }
  
-    public static void onPlayerLogout(EventInfo<ServerConfigurationManager> e, EntityPlayerMP player)
+    public static void onPlayerLogout(ServerConfigurationManager source, EntityPlayerMP player)
     {
-        CallbackProxyCommon.eventBroker.onPlayerLogout(e.getSource(), player);
+        Proxy.broker.onPlayerLogout(source, player);
     }
  
-    public static void onSpawnPlayer(ReturnEventInfo<ServerConfigurationManager, EntityPlayerMP> e, GameProfile profile)
+    public static void onSpawnPlayer(CallbackInfoReturnable<EntityPlayerMP> cir, ServerConfigurationManager source, GameProfile profile)
     {
-        CallbackProxyCommon.eventBroker.onSpawnPlayer(e.getSource(), e.getReturnValue(), profile);
+        Proxy.broker.onSpawnPlayer(source, cir.getReturnValue(), profile);
     }
  
-    public static void onRespawnPlayer(ReturnEventInfo<ServerConfigurationManager, EntityPlayerMP> e, EntityPlayerMP oldPlayer, int dimension,
-            boolean won)
+    public static void onRespawnPlayer(CallbackInfoReturnable<EntityPlayerMP> cir, ServerConfigurationManager source, EntityPlayerMP oldPlayer,
+            int dimension, boolean won)
     {
-        CallbackProxyCommon.eventBroker.onRespawnPlayer(e.getSource(), e.getReturnValue(), oldPlayer, dimension, won);
+        Proxy.broker.onRespawnPlayer(source, cir.getReturnValue(), oldPlayer, dimension, won);
     }
  
-    public static void onServerTick(EventInfo<MinecraftServer> e)
+    public static void onServerTick(MinecraftServer mcServer)
     {
-        CallbackProxyCommon.eventBroker.onServerTick(e.getSource());
+        Proxy.broker.onServerTick(mcServer);
     }
  
-    public static void onPlaceBlock(EventInfo<NetHandlerPlayServer> e, C08PacketPlayerBlockPlacement packet)
+    public static void onPlaceBlock(CallbackInfo ci, NetHandlerPlayServer netHandler, C08PacketPlayerBlockPlacement packet)
     {
-        NetHandlerPlayServer netHandler = e.getSource();
-        if (!CallbackProxyCommon.eventBroker.onPlaceBlock(netHandler, netHandler.playerEntity, packet.getPosition(),
+        if (!Proxy.broker.onPlaceBlock(netHandler, netHandler.playerEntity, packet.getPosition(),
                 EnumFacing.getFront(packet.getPlacedBlockDirection())))
         {
-            e.cancel();
+            ci.cancel();
         }
     }
  
-    public static void onClickedAir(EventInfo<NetHandlerPlayServer> e, C0APacketAnimation packet)
+    public static void onClickedAir(CallbackInfo ci, NetHandlerPlayServer netHandler, C0APacketAnimation packet)
     {
-        if (!CallbackProxyCommon.eventBroker.onClickedAir(e.getSource()))
+        if (!Proxy.broker.onClickedAir(netHandler))
         {
-            e.cancel();
+            ci.cancel();
         }
     }
  
-    public static void onPlayerDigging(EventInfo<NetHandlerPlayServer> e, C07PacketPlayerDigging packet)
+    public static void onPlayerDigging(CallbackInfo ci, NetHandlerPlayServer netHandler, C07PacketPlayerDigging packet)
     {
         if (packet.getStatus() == C07PacketPlayerDigging.Action.START_DESTROY_BLOCK)
         {
-            NetHandlerPlayServer netHandler = e.getSource();
-            if (!CallbackProxyCommon.eventBroker.onPlayerDigging(netHandler, packet.getPosition(), netHandler.playerEntity))
+            if (!Proxy.broker.onPlayerDigging(netHandler, packet.getPosition(), netHandler.playerEntity))
             {
-                e.cancel();
+                ci.cancel();
             }
         }
     }
  
-    public static void onUseItem(ReturnEventInfo<ItemInWorldManager, Boolean> e, EntityPlayer player, World world, ItemStack itemStack, BlockPos pos,
+    public static void onUseItem(CallbackInfoReturnable<Boolean> ci, EntityPlayer player, World world, ItemStack itemStack, BlockPos pos,
             EnumFacing side, float par8, float par9, float par10)
     {
         if (!(player instanceof EntityPlayerMP))
@@ -107,39 +106,35 @@ public abstract class CallbackProxyCommon
             return;
         }
  
-        if (!CallbackProxyCommon.eventBroker.onUseItem(pos, side, (EntityPlayerMP)player))
+        if (!Proxy.broker.onUseItem(pos, side, (EntityPlayerMP)player))
         {
-            e.setReturnValue(false);
+            ci.setReturnValue(false);
         }
     }
  
-    public static void onBlockClicked(EventInfo<ItemInWorldManager> e, BlockPos pos, EnumFacing side)
+    public static void onBlockClicked(CallbackInfo ci, ItemInWorldManager manager, BlockPos pos, EnumFacing side)
     {
-        ItemInWorldManager manager = e.getSource();
-
-        if (!CallbackProxyCommon.eventBroker.onBlockClicked(pos, side, manager))
+        if (!Proxy.broker.onBlockClicked(pos, side, manager))
         {
-            e.cancel();
+            ci.cancel();
         }
     }
  
-    public static void onPlayerMoved(EventInfo<NetHandlerPlayServer> e, C03PacketPlayer packet, WorldServer world, double oldPosX, double oldPosY,
-            double oldPosZ)
+    public static void onPlayerMoved(CallbackInfo ci, NetHandlerPlayServer netHandler, C03PacketPlayer packet, WorldServer world, double oldPosX,
+            double oldPosY, double oldPosZ)
     {
-        NetHandlerPlayServer netHandler = e.getSource();
-        if (!CallbackProxyCommon.eventBroker.onPlayerMove(netHandler, packet, netHandler.playerEntity, world))
+        if (!Proxy.broker.onPlayerMove(netHandler, packet, netHandler.playerEntity, world))
         {
-            e.cancel();
+            ci.cancel();
         }
     }
  
-    public static void onPlayerMoved(EventInfo<NetHandlerPlayServer> e, C03PacketPlayer packet, WorldServer world, double oldPosX, double oldPosY,
-            double oldPosZ, double deltaMoveSq, double deltaX, double deltaY, double deltaZ)
+    public static void onPlayerMoved(CallbackInfo ci, NetHandlerPlayServer netHandler, C03PacketPlayer packet, WorldServer world, double oldPosX,
+            double oldPosY, double oldPosZ, double deltaMoveSq, double deltaX, double deltaY, double deltaZ)
     {
-        NetHandlerPlayServer netHandler = e.getSource();
-        if (!CallbackProxyCommon.eventBroker.onPlayerMove(netHandler, packet, netHandler.playerEntity, world))
+        if (!Proxy.broker.onPlayerMove(netHandler, packet, netHandler.playerEntity, world))
         {
-            e.cancel();
+            ci.cancel();
         }
     }
 }
@@ -92,7 +92,7 @@ public class EnumeratorModuleClassPath implements EnumeratorModule
                         if (enumerator.registerModContainer(classPathMod))
                         {
                             this.loadableMods.add(classPathMod);
-                            if (classPathMod.hasTweakClass() || classPathMod.hasClassTransformers())
+                            if (classPathMod.requiresPreInitInjection())
                             {
                                 enumerator.registerTweakContainer(classPathMod);
                             }
@@ -5,8 +5,11 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
  
+import org.spongepowered.asm.mixin.MixinEnvironment.CompatibilityLevel;
+
 import com.mumfrey.liteloader.api.EnumeratorModule;
 import com.mumfrey.liteloader.api.LiteAPI;
+import com.mumfrey.liteloader.api.MixinConfigProvider;
 import com.mumfrey.liteloader.core.LiteLoaderVersion;
 import com.mumfrey.liteloader.interfaces.ObjectFactory;
 import com.mumfrey.liteloader.launch.LoaderEnvironment;
@@ -18,7 +21,7 @@ import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
  * 
  * @author Adam Mummery-Smith
  */
-public abstract class LiteLoaderCoreAPI implements LiteAPI
+public abstract class LiteLoaderCoreAPI implements LiteAPI, MixinConfigProvider
 {
     protected static final String PKG_LITELOADER = "com.mumfrey.liteloader";
     protected static final String PKG_LITELOADER_COMMON = LiteLoaderCoreAPI.PKG_LITELOADER + ".common";
@@ -144,4 +147,30 @@ public abstract class LiteLoaderCoreAPI implements LiteAPI
      * Get the ObjectFactory
      */
     public abstract ObjectFactory<?, ?> getObjectFactory();
+    
+    @Override
+    public MixinConfigProvider getMixins()
+    {
+        return this;
+    }
+    
+    @Override
+    public CompatibilityLevel getCompatibilityLevel()
+    {
+        return null;
+    }
+    
+    @Override
+    public String[] getMixinConfigs()
+    {
+        return new String[] {
+            "mixins.liteloader.core.json"
+        };
+    }
+    
+    @Override
+    public String[] getErrorHandlers()
+    {
+        return null;
+    }
 }
@@ -187,6 +187,7 @@ public class LoadableModFile extends LoadableFile implements LoadableMod&lt;File&gt;
             this.getMetaValuesInto(this.classTransformerClassNames, "classTransformerClasses", ",");
             this.getMetaValuesInto(this.dependencies, "dependsOn", ",");
             this.getMetaValuesInto(this.requiredAPIs, "requiredAPIs", ",");
+            this.getMetaValuesInto(this.mixinConfigs, "mixinConfigs", ",");
         }
         catch (ClassCastException ex)
         {
@@ -16,54 +16,54 @@ public abstract class Methods
     // CHECKSTYLE:OFF
  
     // Client & General
-    public static final MethodInfo startGame              = new MethodInfo(Obf.Minecraft,                  Obf.startGame,                    Void.TYPE);
-    public static final MethodInfo runGameLoop            = new MethodInfo(Obf.Minecraft,                  Obf.runGameLoop,                  Void.TYPE);
-    public static final MethodInfo runTick                = new MethodInfo(Obf.Minecraft,                  Obf.runTick,                      Void.TYPE);
-    public static final MethodInfo updateFramebufferSize  = new MethodInfo(Obf.Minecraft,                  Obf.updateFramebufferSize,        Void.TYPE);
-    public static final MethodInfo framebufferRender      = new MethodInfo(Obf.FrameBuffer,                Obf.framebufferRender,            Void.TYPE, Integer.TYPE, Integer.TYPE);
-    public static final MethodInfo framebufferRenderExt   = new MethodInfo(Obf.FrameBuffer,                Obf.framebufferRenderExt,         Void.TYPE, Integer.TYPE, Integer.TYPE, Boolean.TYPE);
-    public static final MethodInfo bindFramebufferTexture = new MethodInfo(Obf.FrameBuffer,                Obf.bindFramebufferTexture,       Void.TYPE);
-    public static final MethodInfo sendChatMessage        = new MethodInfo(Obf.EntityPlayerSP,             Obf.sendChatMessage,              Void.TYPE, String.class);
-    public static final MethodInfo renderWorld            = new MethodInfo(Obf.EntityRenderer,             Obf.renderWorld,                  Void.TYPE, Float.TYPE, Long.TYPE);
-    public static final MethodInfo renderWorldPass        = new MethodInfo(Obf.EntityRenderer,             Obf.renderWorldPass,              Void.TYPE, Integer.TYPE, Float.TYPE, Long.TYPE);
-    public static final MethodInfo updateCameraAndRender  = new MethodInfo(Obf.EntityRenderer,             Obf.updateCameraAndRender,        Void.TYPE, Float.TYPE);
-    public static final MethodInfo renderGameOverlay      = new MethodInfo(Obf.GuiIngame,                  Obf.renderGameOverlay,            Void.TYPE, Float.TYPE);
-    public static final MethodInfo drawChat               = new MethodInfo(Obf.GuiNewChat,                 Obf.drawChat,                     Void.TYPE, Integer.TYPE);
-    public static final MethodInfo integratedServerCtor   = new MethodInfo(Obf.IntegratedServer,           Obf.constructor,                  Void.TYPE, Obf.Minecraft, String.class, String.class, Obf.WorldSettings);
-    public static final MethodInfo initPlayerConnection   = new MethodInfo(Obf.ServerConfigurationManager, Obf.initializeConnectionToPlayer, Void.TYPE, Obf.NetworkManager, Obf.EntityPlayerMP);
-    public static final MethodInfo playerLoggedIn         = new MethodInfo(Obf.ServerConfigurationManager, Obf.playerLoggedIn,               Void.TYPE, Obf.EntityPlayerMP);
-    public static final MethodInfo playerLoggedOut        = new MethodInfo(Obf.ServerConfigurationManager, Obf.playerLoggedOut,              Void.TYPE, Obf.EntityPlayerMP);
-    public static final MethodInfo spawnPlayer            = new MethodInfo(Obf.ServerConfigurationManager, Obf.spawnPlayer,                  Obf.EntityPlayerMP, Obf.GameProfile);
-    public static final MethodInfo respawnPlayer          = new MethodInfo(Obf.ServerConfigurationManager, Obf.respawnPlayer,                Obf.EntityPlayerMP, Obf.EntityPlayerMP, Integer.TYPE, Boolean.TYPE);
-    public static final MethodInfo glClear                = new MethodInfo(Obf.GlStateManager,             Obf.clear,                        Void.TYPE, Integer.TYPE);
-    public static final MethodInfo getProfile             = new MethodInfo(Obf.Session,                    Obf.getProfile,                   Obf.GameProfile);
-    public static final MethodInfo saveScreenshot         = new MethodInfo(Obf.ScreenShotHelper,           Obf.saveScreenshot,               Obf.IChatComponent, File.class, String.class, Integer.TYPE, Integer.TYPE, Obf.FrameBuffer);
-    public static final MethodInfo isFramebufferEnabled   = new MethodInfo(Obf.OpenGlHelper,               Obf.isFramebufferEnabled,         Boolean.TYPE);
-    public static final MethodInfo doRenderEntity         = new MethodInfo(Obf.RenderManager,              Obf.doRenderEntity,               Boolean.TYPE, Obf.Entity, Double.TYPE, Double.TYPE, Double.TYPE, Float.TYPE, Float.TYPE, Boolean.TYPE);
-    public static final MethodInfo doRender               = new MethodInfo(Obf.Render,                     Obf.doRender,                     Void.TYPE, Obf.Entity, Double.TYPE, Double.TYPE, Double.TYPE, Float.TYPE, Float.TYPE);
-    public static final MethodInfo doRenderShadowAndFire  = new MethodInfo(Obf.Render,                     Obf.doRenderShadowAndFire,        Void.TYPE, Obf.Entity, Double.TYPE, Double.TYPE, Double.TYPE, Float.TYPE, Float.TYPE);
-    public static final MethodInfo realmsPlay             = new MethodInfo(Obf.RealmsMainScreen,           "play",                           Void.TYPE, Long.TYPE);
-    public static final MethodInfo realmsStopFetcher      = new MethodInfo(Obf.RealmsMainScreen,           "stopRealmsFetcherAndPinger",     Void.TYPE);
-    public static final MethodInfo onBlockClicked         = new MethodInfo(Obf.ItemInWorldManager,         Obf.onBlockClicked,               Void.TYPE, Obf.BlockPos, Obf.EnumFacing);
-    public static final MethodInfo activateBlockOrUseItem = new MethodInfo(Obf.ItemInWorldManager,         Obf.activateBlockOrUseItem,       Boolean.TYPE, Obf.EntityPlayer, Obf.World, Obf.ItemStack, Obf.BlockPos, Obf.EnumFacing, Float.TYPE, Float.TYPE, Float.TYPE);
-    public static final MethodInfo processBlockPlacement  = new MethodInfo(Obf.NetHandlerPlayServer,       Obf.processPlayerBlockPlacement,  Void.TYPE, Packets.C08PacketPlayerBlockPlacement);
-    public static final MethodInfo handleAnimation        = new MethodInfo(Obf.NetHandlerPlayServer,       Obf.handleAnimation,              Void.TYPE, Packets.C0APacketAnimation);
-    public static final MethodInfo processPlayerDigging   = new MethodInfo(Obf.NetHandlerPlayServer,       Obf.processPlayerDigging,         Void.TYPE, Packets.C07PacketPlayerDigging);
-    public static final MethodInfo serverJobs             = new MethodInfo(Obf.MinecraftServer,            Obf.updateTimeLightAndEntities,   Void.TYPE);
-    public static final MethodInfo checkThreadAndEnqueue  = new MethodInfo(Obf.PacketThreadUtil,           Obf.checkThreadAndEnqueue);
-    public static final MethodInfo processPlayer          = new MethodInfo(Obf.NetHandlerPlayServer,       Obf.processPlayer,                Void.TYPE, Packets.C03PacketPlayer);
-    public static final MethodInfo renderSky              = new MethodInfo(Obf.RenderGlobal,               Obf.renderSky,                    Void.TYPE, Float.TYPE, Integer.TYPE);
-    public static final MethodInfo renderCloudsCheck      = new MethodInfo(Obf.EntityRenderer,             Obf.renderCloudsCheck,            Void.TYPE, Obf.RenderGlobal, Float.TYPE, Integer.TYPE);
-    public static final MethodInfo setupFog               = new MethodInfo(Obf.EntityRenderer,             Obf.setupFog,                     Void.TYPE, Integer.TYPE, Float.TYPE);
+    @Deprecated public static final MethodInfo startGame              = new MethodInfo(Obf.Minecraft,                  Obf.startGame,                    Void.TYPE);
+    @Deprecated public static final MethodInfo runGameLoop            = new MethodInfo(Obf.Minecraft,                  Obf.runGameLoop,                  Void.TYPE);
+    @Deprecated public static final MethodInfo runTick                = new MethodInfo(Obf.Minecraft,                  Obf.runTick,                      Void.TYPE);
+    @Deprecated public static final MethodInfo updateFramebufferSize  = new MethodInfo(Obf.Minecraft,                  Obf.updateFramebufferSize,        Void.TYPE);
+    @Deprecated public static final MethodInfo framebufferRender      = new MethodInfo(Obf.FrameBuffer,                Obf.framebufferRender,            Void.TYPE, Integer.TYPE, Integer.TYPE);
+    @Deprecated public static final MethodInfo framebufferRenderExt   = new MethodInfo(Obf.FrameBuffer,                Obf.framebufferRenderExt,         Void.TYPE, Integer.TYPE, Integer.TYPE, Boolean.TYPE);
+    @Deprecated public static final MethodInfo bindFramebufferTexture = new MethodInfo(Obf.FrameBuffer,                Obf.bindFramebufferTexture,       Void.TYPE);
+    @Deprecated public static final MethodInfo sendChatMessage        = new MethodInfo(Obf.EntityPlayerSP,             Obf.sendChatMessage,              Void.TYPE, String.class);
+    @Deprecated public static final MethodInfo renderWorld            = new MethodInfo(Obf.EntityRenderer,             Obf.renderWorld,                  Void.TYPE, Float.TYPE, Long.TYPE);
+    @Deprecated public static final MethodInfo renderWorldPass        = new MethodInfo(Obf.EntityRenderer,             Obf.renderWorldPass,              Void.TYPE, Integer.TYPE, Float.TYPE, Long.TYPE);
+    @Deprecated public static final MethodInfo updateCameraAndRender  = new MethodInfo(Obf.EntityRenderer,             Obf.updateCameraAndRender,        Void.TYPE, Float.TYPE);
+    @Deprecated public static final MethodInfo renderGameOverlay      = new MethodInfo(Obf.GuiIngame,                  Obf.renderGameOverlay,            Void.TYPE, Float.TYPE);
+    @Deprecated public static final MethodInfo drawChat               = new MethodInfo(Obf.GuiNewChat,                 Obf.drawChat,                     Void.TYPE, Integer.TYPE);
+    @Deprecated public static final MethodInfo integratedServerCtor   = new MethodInfo(Obf.IntegratedServer,           Obf.constructor,                  Void.TYPE, Obf.Minecraft, String.class, String.class, Obf.WorldSettings);
+    @Deprecated public static final MethodInfo initPlayerConnection   = new MethodInfo(Obf.ServerConfigurationManager, Obf.initializeConnectionToPlayer, Void.TYPE, Obf.NetworkManager, Obf.EntityPlayerMP);
+    @Deprecated public static final MethodInfo playerLoggedIn         = new MethodInfo(Obf.ServerConfigurationManager, Obf.playerLoggedIn,               Void.TYPE, Obf.EntityPlayerMP);
+    @Deprecated public static final MethodInfo playerLoggedOut        = new MethodInfo(Obf.ServerConfigurationManager, Obf.playerLoggedOut,              Void.TYPE, Obf.EntityPlayerMP);
+    @Deprecated public static final MethodInfo spawnPlayer            = new MethodInfo(Obf.ServerConfigurationManager, Obf.spawnPlayer,                  Obf.EntityPlayerMP, Obf.GameProfile);
+    @Deprecated public static final MethodInfo respawnPlayer          = new MethodInfo(Obf.ServerConfigurationManager, Obf.respawnPlayer,                Obf.EntityPlayerMP, Obf.EntityPlayerMP, Integer.TYPE, Boolean.TYPE);
+    @Deprecated public static final MethodInfo glClear                = new MethodInfo(Obf.GlStateManager,             Obf.clear,                        Void.TYPE, Integer.TYPE);
+    @Deprecated public static final MethodInfo getProfile             = new MethodInfo(Obf.Session,                    Obf.getProfile,                   Obf.GameProfile);
+    @Deprecated public static final MethodInfo saveScreenshot         = new MethodInfo(Obf.ScreenShotHelper,           Obf.saveScreenshot,               Obf.IChatComponent, File.class, String.class, Integer.TYPE, Integer.TYPE, Obf.FrameBuffer);
+    @Deprecated public static final MethodInfo isFramebufferEnabled   = new MethodInfo(Obf.OpenGlHelper,               Obf.isFramebufferEnabled,         Boolean.TYPE);
+    @Deprecated public static final MethodInfo doRenderEntity         = new MethodInfo(Obf.RenderManager,              Obf.doRenderEntity,               Boolean.TYPE, Obf.Entity, Double.TYPE, Double.TYPE, Double.TYPE, Float.TYPE, Float.TYPE, Boolean.TYPE);
+    @Deprecated public static final MethodInfo doRender               = new MethodInfo(Obf.Render,                     Obf.doRender,                     Void.TYPE, Obf.Entity, Double.TYPE, Double.TYPE, Double.TYPE, Float.TYPE, Float.TYPE);
+    @Deprecated public static final MethodInfo doRenderShadowAndFire  = new MethodInfo(Obf.Render,                     Obf.doRenderShadowAndFire,        Void.TYPE, Obf.Entity, Double.TYPE, Double.TYPE, Double.TYPE, Float.TYPE, Float.TYPE);
+    @Deprecated public static final MethodInfo realmsPlay             = new MethodInfo(Obf.RealmsMainScreen,           "play",                           Void.TYPE, Long.TYPE);
+    @Deprecated public static final MethodInfo realmsStopFetcher      = new MethodInfo(Obf.RealmsMainScreen,           "stopRealmsFetcherAndPinger",     Void.TYPE);
+    @Deprecated public static final MethodInfo onBlockClicked         = new MethodInfo(Obf.ItemInWorldManager,         Obf.onBlockClicked,               Void.TYPE, Obf.BlockPos, Obf.EnumFacing);
+    @Deprecated public static final MethodInfo activateBlockOrUseItem = new MethodInfo(Obf.ItemInWorldManager,         Obf.activateBlockOrUseItem,       Boolean.TYPE, Obf.EntityPlayer, Obf.World, Obf.ItemStack, Obf.BlockPos, Obf.EnumFacing, Float.TYPE, Float.TYPE, Float.TYPE);
+    @Deprecated public static final MethodInfo processBlockPlacement  = new MethodInfo(Obf.NetHandlerPlayServer,       Obf.processPlayerBlockPlacement,  Void.TYPE, Packets.C08PacketPlayerBlockPlacement);
+    @Deprecated public static final MethodInfo handleAnimation        = new MethodInfo(Obf.NetHandlerPlayServer,       Obf.handleAnimation,              Void.TYPE, Packets.C0APacketAnimation);
+    @Deprecated public static final MethodInfo processPlayerDigging   = new MethodInfo(Obf.NetHandlerPlayServer,       Obf.processPlayerDigging,         Void.TYPE, Packets.C07PacketPlayerDigging);
+    @Deprecated public static final MethodInfo serverJobs             = new MethodInfo(Obf.MinecraftServer,            Obf.updateTimeLightAndEntities,   Void.TYPE);
+    @Deprecated public static final MethodInfo checkThreadAndEnqueue  = new MethodInfo(Obf.PacketThreadUtil,           Obf.checkThreadAndEnqueue);
+    @Deprecated public static final MethodInfo processPlayer          = new MethodInfo(Obf.NetHandlerPlayServer,       Obf.processPlayer,                Void.TYPE, Packets.C03PacketPlayer);
+    @Deprecated public static final MethodInfo renderSky              = new MethodInfo(Obf.RenderGlobal,               Obf.renderSky,                    Void.TYPE, Float.TYPE, Integer.TYPE);
+    @Deprecated public static final MethodInfo renderCloudsCheck      = new MethodInfo(Obf.EntityRenderer,             Obf.renderCloudsCheck,            Void.TYPE, Obf.RenderGlobal, Float.TYPE, Integer.TYPE);
+    @Deprecated public static final MethodInfo setupFog               = new MethodInfo(Obf.EntityRenderer,             Obf.setupFog,                     Void.TYPE, Integer.TYPE, Float.TYPE);
  
     // Profiler
-    public static final MethodInfo startSection           = new MethodInfo(Obf.Profiler,                   Obf.startSection,                 Void.TYPE, String.class);
-    public static final MethodInfo endSection             = new MethodInfo(Obf.Profiler,                   Obf.endSection,                   Void.TYPE);
-    public static final MethodInfo endStartSection        = new MethodInfo(Obf.Profiler,                   Obf.endStartSection,              Void.TYPE, String.class);
+    @Deprecated public static final MethodInfo startSection           = new MethodInfo(Obf.Profiler,                   Obf.startSection,                 Void.TYPE, String.class);
+    @Deprecated public static final MethodInfo endSection             = new MethodInfo(Obf.Profiler,                   Obf.endSection,                   Void.TYPE);
+    @Deprecated public static final MethodInfo endStartSection        = new MethodInfo(Obf.Profiler,                   Obf.endStartSection,              Void.TYPE, String.class);
  
     // Dedicated Server
-    public static final MethodInfo startServer            = new MethodInfo(Obf.DedicatedServer,            Obf.startServer,                  Boolean.TYPE);
-    public static final MethodInfo startServerThread      = new MethodInfo(Obf.MinecraftServer,            Obf.startServerThread,            Void.TYPE);
+    @Deprecated public static final MethodInfo startServer            = new MethodInfo(Obf.DedicatedServer,            Obf.startServer,                  Boolean.TYPE);
+    @Deprecated public static final MethodInfo startServerThread      = new MethodInfo(Obf.MinecraftServer,            Obf.startServerThread,            Void.TYPE);
  
     private Methods() {}
  
@@ -17,8 +17,6 @@ public class Obf
 {
     // Non-obfuscated references, here for convenience
     // -----------------------------------------------------------------------------------------
-    public static final Obf          CallbackProxyClient = new Obf("com.mumfrey.liteloader.client.CallbackProxyClient"                 );
-    public static final Obf          CallbackProxyServer = new Obf("com.mumfrey.liteloader.server.CallbackProxyServer"                 );
     public static final Obf                   EventProxy = new Obf("com.mumfrey.liteloader.core.event.EventProxy"                      );
     public static final Obf                  HandlerList = new Obf("com.mumfrey.liteloader.core.event.HandlerList"                     );
     public static final Obf             BakedHandlerList = new Obf("com.mumfrey.liteloader.core.event.HandlerList$BakedHandlerList"    );
@@ -41,121 +39,128 @@ public class Obf
     public static final Obf                IGuiTextField = new Obf("com.mumfrey.liteloader.client.overlays.IGuiTextField"              );
     public static final Obf              IEntityRenderer = new Obf("com.mumfrey.liteloader.client.overlays.IEntityRenderer"            );
     public static final Obf                ISoundHandler = new Obf("com.mumfrey.liteloader.client.overlays.ISoundHandler"              );
+    
+    // CHECKSTYLE:OFF
  
     // Classes
     // -----------------------------------------------------------------------------------------
     public static final Obf                    Minecraft = new Obf("net.minecraft.client.Minecraft",                             "bsu" );
     public static final Obf               EntityRenderer = new Obf("net.minecraft.client.renderer.EntityRenderer",               "cji" );
-    public static final Obf                    GuiIngame = new Obf("net.minecraft.client.gui.GuiIngame",                         "btz" );
-    public static final Obf                     Profiler = new Obf("net.minecraft.profiler.Profiler",                            "uw"  );
+    public static final Obf                       Blocks = new Obf("net.minecraft.init.Blocks",                                  "aty" );
     public static final Obf                CrashReport$6 = new Obf("net.minecraft.crash.CrashReport$6",                          "h"   );
     public static final Obf                  INetHandler = new Obf("net.minecraft.network.INetHandler",                          "hg"  );
-    public static final Obf             IntegratedServer = new Obf("net.minecraft.server.integrated.IntegratedServer",           "cyk" );
-    public static final Obf                WorldSettings = new Obf("net.minecraft.world.WorldSettings",                          "arb" );
-    public static final Obf   ServerConfigurationManager = new Obf("net.minecraft.server.management.ServerConfigurationManager", "sn"  );
-    public static final Obf               EntityPlayerMP = new Obf("net.minecraft.entity.player.EntityPlayerMP",                 "qw"  );
-    public static final Obf               NetworkManager = new Obf("net.minecraft.network.NetworkManager",                       "gr"  );
-    public static final Obf              DedicatedServer = new Obf("net.minecraft.server.dedicated.DedicatedServer",             "po"  );
-    public static final Obf               EntityPlayerSP = new Obf("net.minecraft.client.entity.EntityPlayerSP",                 "cio" );
-    public static final Obf                       Blocks = new Obf("net.minecraft.init.Blocks",                                  "aty" );
     public static final Obf                        Items = new Obf("net.minecraft.init.Items",                                   "amk" );
-    public static final Obf                  FrameBuffer = new Obf("net.minecraft.client.shader.Framebuffer",                    "ckw" );
-    public static final Obf                   GuiNewChat = new Obf("net.minecraft.client.gui.GuiNewChat",                        "buh" );
-    public static final Obf               GlStateManager = new Obf("net.minecraft.client.renderer.GlStateManager",               "cjm" );
-    public static final Obf                      Session = new Obf("net.minecraft.util.Session",                                 "btw" );
-    public static final Obf               IChatComponent = new Obf("net.minecraft.util.IChatComponent",                          "ho"  );
-    public static final Obf             ScreenShotHelper = new Obf("net.minecraft.util.ScreenShotHelper",                        "btt" );
-    public static final Obf                 OpenGlHelper = new Obf("net.minecraft.client.renderer.OpenGlHelper",                 "dax" );
-    public static final Obf                       Entity = new Obf("net.minecraft.entity.Entity",                                "wv"  );
-    public static final Obf                RenderManager = new Obf("net.minecraft.client.renderer.entity.RenderManager",         "cpt" );
-    public static final Obf                       Render = new Obf("net.minecraft.client.renderer.entity.Render",                "cpu" );
-    public static final Obf                 GuiTextField = new Obf("net.minecraft.client.gui.GuiTextField",                      "bul" );
-    public static final Obf                 SoundHandler = new Obf("net.minecraft.client.audio.SoundHandler",                    "czh" );
-    public static final Obf                     BlockPos = new Obf("net.minecraft.util.BlockPos",                                "dt"  );
-    public static final Obf                   EnumFacing = new Obf("net.minecraft.util.EnumFacing",                              "ej"  );
-    public static final Obf           ItemInWorldManager = new Obf("net.minecraft.server.management.ItemInWorldManager",         "qx"  );
-    public static final Obf         NetHandlerPlayServer = new Obf("net.minecraft.network.NetHandlerPlayServer",                 "rj"  );
-    public static final Obf                 EntityPlayer = new Obf("net.minecraft.entity.player.EntityPlayer",                   "ahd" );
-    public static final Obf                        World = new Obf("net.minecraft.world.World",                                  "aqu" );
-    public static final Obf                    ItemStack = new Obf("net.minecraft.item.ItemStack",                               "amj" );
-    public static final Obf             PacketThreadUtil = new Obf("net.minecraft.network.PacketThreadUtil",                     "ig"  );
-    public static final Obf                 RenderGlobal = new Obf("net.minecraft.client.renderer.RenderGlobal",                 "ckn" );
  
     // Fields
     // -----------------------------------------------------------------------------------------
-    public static final Obf            minecraftProfiler = new Obf("field_71424_I",                                              "y"   );
-    public static final Obf              entityRenderMap = new Obf("field_78729_o",                                              "k"   );
-    public static final Obf              reloadListeners = new Obf("field_110546_b",                                             "d"   );
-    public static final Obf               networkManager = new Obf("field_147393_d",                                             "d"   );
-    public static final Obf              registryObjects = new Obf("field_82596_a",                                              "c"   );
-    public static final Obf         underlyingIntegerMap = new Obf("field_148759_a",                                             "a"   );
-    public static final Obf                  identityMap = new Obf("field_148749_a",                                             "a"   );
-    public static final Obf                   objectList = new Obf("field_148748_b",                                             "b"   );
-    public static final Obf          mapSpecialRenderers = new Obf("field_147559_m",                                             "m"   );
     public static final Obf     tileEntityNameToClassMap = new Obf("field_145855_i",                                             "f"   );
     public static final Obf     tileEntityClassToNameMap = new Obf("field_145853_j",                                             "g"   );
-    public static final Obf                        timer = new Obf("field_71428_T",                                              "U"   );
-    public static final Obf                   mcProfiler = new Obf("field_71424_I",                                              "y"   ); 
-    public static final Obf                      running = new Obf("field_71425_J",                                              "z"   ); 
-    public static final Obf         defaultResourcePacks = new Obf("field_110449_ao",                                            "aw"  );
-    public static final Obf                   serverName = new Obf("field_71475_ae",                                             "am"  );
-    public static final Obf                   serverPort = new Obf("field_71477_af",                                             "an"  );
-    public static final Obf      shaderResourceLocations = new Obf("field_147712_ad",                                            "ab"  );
-    public static final Obf                  shaderIndex = new Obf("field_147713_ae",                                            "ac"  );
-    public static final Obf                    useShader = new Obf("field_175083_ad",                                            "ad"  );
-    public static final Obf                 viewDistance = new Obf("field_149528_b",                                             "b"   );
-    public static final Obf                   entityPosY = new Obf("field_70163_u",                                              "t"   );
-    public static final Obf                chatComponent = new Obf("field_148919_a",                                             "a"   );
  
     // Methods
     // -----------------------------------------------------------------------------------------
-    public static final Obf                processPacket = new Obf("func_148833_a",                                              "a"   );
-    public static final Obf                  runGameLoop = new Obf("func_71411_J",                                               "as"  );
-    public static final Obf                      runTick = new Obf("func_71407_l",                                               "r"   );
-    public static final Obf        updateCameraAndRender = new Obf("func_78480_b",                                               "b"   );
-    public static final Obf                  renderWorld = new Obf("func_78471_a",                                               "a"   );
-    public static final Obf            renderGameOverlay = new Obf("func_175180_a",                                              "a"   );
+    public static final Obf                    startGame = new Obf("func_71384_a",                                               "aj"  );
     public static final Obf                 startSection = new Obf("func_76320_a",                                               "a"   );
     public static final Obf                   endSection = new Obf("func_76319_b",                                               "b"   );
     public static final Obf              endStartSection = new Obf("func_76318_c",                                               "c"   );
-    public static final Obf                  spawnPlayer = new Obf("func_148545_a",                                              "f"   );
-    public static final Obf                respawnPlayer = new Obf("func_72368_a",                                               "a"   );
-    public static final Obf initializeConnectionToPlayer = new Obf("func_72355_a",                                               "a"   );
-    public static final Obf               playerLoggedIn = new Obf("func_72377_c",                                               "c"   );
-    public static final Obf              playerLoggedOut = new Obf("func_72367_e",                                               "e"   );
-    public static final Obf                    startGame = new Obf("func_71384_a",                                               "aj"  );
-    public static final Obf                  startServer = new Obf("func_71197_b",                                               "i"   );
-    public static final Obf            startServerThread = new Obf("func_71256_s",                                               "B"   );
-    public static final Obf              sendChatMessage = new Obf("func_71165_d",                                               "e"   );
-    public static final Obf        updateFramebufferSize = new Obf("func_147119_ah",                                             "av"  );
-    public static final Obf            framebufferRender = new Obf("func_147615_c",                                              "c"   );
-    public static final Obf         framebufferRenderExt = new Obf("func_178038_a",                                              "a"   );
-    public static final Obf       bindFramebufferTexture = new Obf("func_147612_c",                                              "c"   );
-    public static final Obf                     drawChat = new Obf("func_146230_a",                                              "a"   );
-    public static final Obf                        clear = new Obf("func_179086_m",                                              "m"   );
-    public static final Obf              renderWorldPass = new Obf("func_175068_a",                                              "a"   );
-    public static final Obf                   getProfile = new Obf("func_148256_e",                                              "a"   );
-    public static final Obf               saveScreenshot = new Obf("func_148260_a",                                              "a"   );
-    public static final Obf         isFramebufferEnabled = new Obf("func_148822_b",                                              "i"   );
-    public static final Obf               doRenderEntity = new Obf("func_147939_a",                                              "a"   );
-    public static final Obf                     doRender = new Obf("func_76986_a",                                               "a"   );
-    public static final Obf        doRenderShadowAndFire = new Obf("func_76979_b",                                               "b"   );
-    public static final Obf                       resize = new Obf("func_71370_a",                                               "a"   );
-    public static final Obf                   loadShader = new Obf("func_175069_a",                                              "a"   );
-    public static final Obf               getFOVModifier = new Obf("func_78481_a",                                               "a"   );
-    public static final Obf         setupCameraTransform = new Obf("func_78479_a",                                               "a"   );
-    public static final Obf            loadSoundResource = new Obf("func_147693_a",                                              "a"   );
-    public static final Obf               onBlockClicked = new Obf("func_180784_a",                                              "a"   );
-    public static final Obf       activateBlockOrUseItem = new Obf("func_180236_a",                                              "a"   );
-    public static final Obf  processPlayerBlockPlacement = new Obf("func_147346_a",                                              "a"   );
-    public static final Obf              handleAnimation = new Obf("func_175087_a",                                              "a"   );
-    public static final Obf         processPlayerDigging = new Obf("func_147345_a",                                              "a"   );
-    public static final Obf   updateTimeLightAndEntities = new Obf("func_71190_q",                                               "z"   );
-    public static final Obf        checkThreadAndEnqueue = new Obf("func_180031_a",                                              "a"   );
-    public static final Obf                processPlayer = new Obf("func_147347_a",                                              "a"   );
-    public static final Obf                    renderSky = new Obf("func_174976_a",                                              "a"   );
-    public static final Obf            renderCloudsCheck = new Obf("func_180437_a",                                              "a"   );
-    public static final Obf                     setupFog = new Obf("func_78468_a",                                               "a"   );
+    public static final Obf                processPacket = new Obf("func_148833_a",                                              "a"   );
+
+    // Legacy
+    // -----------------------------------------------------------------------------------------
+    @Deprecated public static final Obf                    GuiIngame = new Obf("net.minecraft.client.gui.GuiIngame",                         "btz" );
+    @Deprecated public static final Obf                     Profiler = new Obf("net.minecraft.profiler.Profiler",                            "uw"  );
+    @Deprecated public static final Obf             IntegratedServer = new Obf("net.minecraft.server.integrated.IntegratedServer",           "cyk" );
+    @Deprecated public static final Obf                WorldSettings = new Obf("net.minecraft.world.WorldSettings",                          "arb" );
+    @Deprecated public static final Obf   ServerConfigurationManager = new Obf("net.minecraft.server.management.ServerConfigurationManager", "sn"  );
+    @Deprecated public static final Obf               EntityPlayerMP = new Obf("net.minecraft.entity.player.EntityPlayerMP",                 "qw"  );
+    @Deprecated public static final Obf               NetworkManager = new Obf("net.minecraft.network.NetworkManager",                       "gr"  );
+    @Deprecated public static final Obf              DedicatedServer = new Obf("net.minecraft.server.dedicated.DedicatedServer",             "po"  );
+    @Deprecated public static final Obf               EntityPlayerSP = new Obf("net.minecraft.client.entity.EntityPlayerSP",                 "cio" );
+    @Deprecated public static final Obf                  FrameBuffer = new Obf("net.minecraft.client.shader.Framebuffer",                    "ckw" );
+    @Deprecated public static final Obf                   GuiNewChat = new Obf("net.minecraft.client.gui.GuiNewChat",                        "buh" );
+    @Deprecated public static final Obf               GlStateManager = new Obf("net.minecraft.client.renderer.GlStateManager",               "cjm" );
+    @Deprecated public static final Obf                      Session = new Obf("net.minecraft.util.Session",                                 "btw" );
+    @Deprecated public static final Obf               IChatComponent = new Obf("net.minecraft.util.IChatComponent",                          "ho"  );
+    @Deprecated public static final Obf             ScreenShotHelper = new Obf("net.minecraft.util.ScreenShotHelper",                        "btt" );
+    @Deprecated public static final Obf                 OpenGlHelper = new Obf("net.minecraft.client.renderer.OpenGlHelper",                 "dax" );
+    @Deprecated public static final Obf                       Entity = new Obf("net.minecraft.entity.Entity",                                "wv"  );
+    @Deprecated public static final Obf                RenderManager = new Obf("net.minecraft.client.renderer.entity.RenderManager",         "cpt" );
+    @Deprecated public static final Obf                       Render = new Obf("net.minecraft.client.renderer.entity.Render",                "cpu" );
+    @Deprecated public static final Obf                 GuiTextField = new Obf("net.minecraft.client.gui.GuiTextField",                      "bul" );
+    @Deprecated public static final Obf                 SoundHandler = new Obf("net.minecraft.client.audio.SoundHandler",                    "czh" );
+    @Deprecated public static final Obf                     BlockPos = new Obf("net.minecraft.util.BlockPos",                                "dt"  );
+    @Deprecated public static final Obf                   EnumFacing = new Obf("net.minecraft.util.EnumFacing",                              "ej"  );
+    @Deprecated public static final Obf           ItemInWorldManager = new Obf("net.minecraft.server.management.ItemInWorldManager",         "qx"  );
+    @Deprecated public static final Obf         NetHandlerPlayServer = new Obf("net.minecraft.network.NetHandlerPlayServer",                 "rj"  );
+    @Deprecated public static final Obf                 EntityPlayer = new Obf("net.minecraft.entity.player.EntityPlayer",                   "ahd" );
+    @Deprecated public static final Obf                        World = new Obf("net.minecraft.world.World",                                  "aqu" );
+    @Deprecated public static final Obf                    ItemStack = new Obf("net.minecraft.item.ItemStack",                               "amj" );
+    @Deprecated public static final Obf             PacketThreadUtil = new Obf("net.minecraft.network.PacketThreadUtil",                     "ig"  );
+    @Deprecated public static final Obf                 RenderGlobal = new Obf("net.minecraft.client.renderer.RenderGlobal",                 "ckn" );
+    @Deprecated public static final Obf            minecraftProfiler = new Obf("field_71424_I",                                              "y"   );
+    @Deprecated public static final Obf              entityRenderMap = new Obf("field_78729_o",                                              "k"   );
+    @Deprecated public static final Obf              reloadListeners = new Obf("field_110546_b",                                             "d"   );
+    @Deprecated public static final Obf               networkManager = new Obf("field_147393_d",                                             "d"   );
+    @Deprecated public static final Obf              registryObjects = new Obf("field_82596_a",                                              "c"   );
+    @Deprecated public static final Obf         underlyingIntegerMap = new Obf("field_148759_a",                                             "a"   );
+    @Deprecated public static final Obf                  identityMap = new Obf("field_148749_a",                                             "a"   );
+    @Deprecated public static final Obf                   objectList = new Obf("field_148748_b",                                             "b"   );
+    @Deprecated public static final Obf          mapSpecialRenderers = new Obf("field_147559_m",                                             "m"   );
+    @Deprecated public static final Obf                        timer = new Obf("field_71428_T",                                              "U"   );
+    @Deprecated public static final Obf                   mcProfiler = new Obf("field_71424_I",                                              "y"   ); 
+    @Deprecated public static final Obf                      running = new Obf("field_71425_J",                                              "z"   ); 
+    @Deprecated public static final Obf         defaultResourcePacks = new Obf("field_110449_ao",                                            "aw"  );
+    @Deprecated public static final Obf                   serverName = new Obf("field_71475_ae",                                             "am"  );
+    @Deprecated public static final Obf                   serverPort = new Obf("field_71477_af",                                             "an"  );
+    @Deprecated public static final Obf      shaderResourceLocations = new Obf("field_147712_ad",                                            "ab"  );
+    @Deprecated public static final Obf                  shaderIndex = new Obf("field_147713_ae",                                            "ac"  );
+    @Deprecated public static final Obf                    useShader = new Obf("field_175083_ad",                                            "ad"  );
+    @Deprecated public static final Obf                 viewDistance = new Obf("field_149528_b",                                             "b"   );
+    @Deprecated public static final Obf                   entityPosY = new Obf("field_70163_u",                                              "t"   );
+    @Deprecated public static final Obf                chatComponent = new Obf("field_148919_a",                                             "a"   );
+    @Deprecated public static final Obf                  runGameLoop = new Obf("func_71411_J",                                               "as"  );
+    @Deprecated public static final Obf                      runTick = new Obf("func_71407_l",                                               "r"   );
+    @Deprecated public static final Obf        updateCameraAndRender = new Obf("func_78480_b",                                               "b"   );
+    @Deprecated public static final Obf                  renderWorld = new Obf("func_78471_a",                                               "a"   );
+    @Deprecated public static final Obf            renderGameOverlay = new Obf("func_175180_a",                                              "a"   );
+    @Deprecated public static final Obf                  spawnPlayer = new Obf("func_148545_a",                                              "f"   );
+    @Deprecated public static final Obf                respawnPlayer = new Obf("func_72368_a",                                               "a"   );
+    @Deprecated public static final Obf initializeConnectionToPlayer = new Obf("func_72355_a",                                               "a"   );
+    @Deprecated public static final Obf               playerLoggedIn = new Obf("func_72377_c",                                               "c"   );
+    @Deprecated public static final Obf              playerLoggedOut = new Obf("func_72367_e",                                               "e"   );
+    @Deprecated public static final Obf                  startServer = new Obf("func_71197_b",                                               "i"   );
+    @Deprecated public static final Obf            startServerThread = new Obf("func_71256_s",                                               "B"   );
+    @Deprecated public static final Obf              sendChatMessage = new Obf("func_71165_d",                                               "e"   );
+    @Deprecated public static final Obf        updateFramebufferSize = new Obf("func_147119_ah",                                             "av"  );
+    @Deprecated public static final Obf            framebufferRender = new Obf("func_147615_c",                                              "c"   );
+    @Deprecated public static final Obf         framebufferRenderExt = new Obf("func_178038_a",                                              "a"   );
+    @Deprecated public static final Obf       bindFramebufferTexture = new Obf("func_147612_c",                                              "c"   );
+    @Deprecated public static final Obf                     drawChat = new Obf("func_146230_a",                                              "a"   );
+    @Deprecated public static final Obf                        clear = new Obf("func_179086_m",                                              "m"   );
+    @Deprecated public static final Obf              renderWorldPass = new Obf("func_175068_a",                                              "a"   );
+    @Deprecated public static final Obf                   getProfile = new Obf("func_148256_e",                                              "a"   );
+    @Deprecated public static final Obf               saveScreenshot = new Obf("func_148260_a",                                              "a"   );
+    @Deprecated public static final Obf         isFramebufferEnabled = new Obf("func_148822_b",                                              "i"   );
+    @Deprecated public static final Obf               doRenderEntity = new Obf("func_147939_a",                                              "a"   );
+    @Deprecated public static final Obf                     doRender = new Obf("func_76986_a",                                               "a"   );
+    @Deprecated public static final Obf        doRenderShadowAndFire = new Obf("func_76979_b",                                               "b"   );
+    @Deprecated public static final Obf                       resize = new Obf("func_71370_a",                                               "a"   );
+    @Deprecated public static final Obf                   loadShader = new Obf("func_175069_a",                                              "a"   );
+    @Deprecated public static final Obf               getFOVModifier = new Obf("func_78481_a",                                               "a"   );
+    @Deprecated public static final Obf         setupCameraTransform = new Obf("func_78479_a",                                               "a"   );
+    @Deprecated public static final Obf            loadSoundResource = new Obf("func_147693_a",                                              "a"   );
+    @Deprecated public static final Obf               onBlockClicked = new Obf("func_180784_a",                                              "a"   );
+    @Deprecated public static final Obf       activateBlockOrUseItem = new Obf("func_180236_a",                                              "a"   );
+    @Deprecated public static final Obf  processPlayerBlockPlacement = new Obf("func_147346_a",                                              "a"   );
+    @Deprecated public static final Obf              handleAnimation = new Obf("func_175087_a",                                              "a"   );
+    @Deprecated public static final Obf         processPlayerDigging = new Obf("func_147345_a",                                              "a"   );
+    @Deprecated public static final Obf   updateTimeLightAndEntities = new Obf("func_71190_q",                                               "z"   );
+    @Deprecated public static final Obf        checkThreadAndEnqueue = new Obf("func_180031_a",                                              "a"   );
+    @Deprecated public static final Obf                processPlayer = new Obf("func_147347_a",                                              "a"   );
+    @Deprecated public static final Obf                    renderSky = new Obf("func_174976_a",                                              "a"   );
+    @Deprecated public static final Obf            renderCloudsCheck = new Obf("func_180437_a",                                              "a"   );
+    @Deprecated public static final Obf                     setupFog = new Obf("func_78468_a",                                               "a"   );
+
+    // CHECKSTYLE:ON
  
     public static final int MCP = 0;
     public static final int SRG = 1;
@@ -91,4 +91,10 @@ public interface Loadable&lt;L&gt; extends Comparable&lt;L&gt;
      * File instance, otherwise returns null.
      */
     public abstract File toFile();
+    
+    /**
+     * Get whether this container requires early injection, eg. it contains a
+     * tweaker, transformer or mixins
+     */
+    public abstract boolean requiresPreInitInjection();
 }
@@ -5,7 +5,6 @@ import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.nio.charset.Charset;
-import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
@@ -30,6 +29,19 @@ import net.minecraft.launchwrapper.LaunchClassLoader;
  
 public class LoadableFile extends File implements TweakContainer<File>
 {
+    public static final String MFATT_MODTYPE = "ModType";
+    public static final String MFATT_TWEAK_CLASS = "TweakClass";
+    public static final String MFATT_CLASS_PATH = "Class-Path";
+    public static final String MFATT_TWEAK_ORDER = "TweakOrder";
+    public static final String MFATT_IMPLEMENTATION_TITLE = "Implementation-Title";
+    public static final String MFATT_TWEAK_NAME = "TweakName";
+    public static final String MFATT_IMPLEMENTATION_VERSION = "Implementation-Version";
+    public static final String MFATT_TWEAK_VERSION = "TweakVersion";
+    public static final String MFATT_IMPLEMENTATION_VENDOR = "Implementation-Vendor";
+    public static final String MFATT_TWEAK_AUTHOR = "TweakAuthor";
+    public static final String MFATT_MIXIN_CONFIGS = "MixinConfigs";
+    public static final String MFATT_INJECTION_STRATEGY = "TweakInjectionStrategy";
+
     private static final Pattern versionPattern = Pattern.compile("([0-9]+\\.)+[0-9]+([_A-Z0-9]+)?");
  
     private static final long serialVersionUID = 1L;
@@ -75,6 +87,11 @@ public class LoadableFile extends File implements TweakContainer&lt;File&gt;
     protected boolean hasEventTransformers;
  
     /**
+     * Mixin config resource names
+     */
+    protected Set<String> mixinConfigs = new HashSet<String>();
+
+    /**
      * Create a new tweak container wrapping the specified file
      */
     public LoadableFile(File parent)
@@ -145,12 +162,24 @@ public class LoadableFile extends File implements TweakContainer&lt;File&gt;
             if (jar.getManifest() != null)
             {
                 LiteLoaderLogger.info("Inspecting jar metadata in '%s'", this.getName());
-                Attributes manifestAttributes = jar.getManifest().getMainAttributes();
-
-                String modSystemList = manifestAttributes.getValue("ModType");
-                if (modSystemList != null)
+                Attributes mfAttributes = jar.getManifest().getMainAttributes();
+
+                String mfAttmodSystemList     = mfAttributes.getValue(LoadableFile.MFATT_MODTYPE);
+                String mfAttTweakClass        = mfAttributes.getValue(LoadableFile.MFATT_TWEAK_CLASS);
+                String mfAttClassPath         = mfAttributes.getValue(LoadableFile.MFATT_CLASS_PATH);
+                String mfAttTweakOrder        = mfAttributes.getValue(LoadableFile.MFATT_TWEAK_ORDER);
+                String mfAttDisplayName       = mfAttributes.getValue(LoadableFile.MFATT_IMPLEMENTATION_TITLE);
+                String mfAttTweakName         = mfAttributes.getValue(LoadableFile.MFATT_TWEAK_NAME);
+                String mfAttVersion           = mfAttributes.getValue(LoadableFile.MFATT_IMPLEMENTATION_VERSION);
+                String mfAttTweakVersion      = mfAttributes.getValue(LoadableFile.MFATT_TWEAK_VERSION);
+                String mfAttAuthor            = mfAttributes.getValue(LoadableFile.MFATT_IMPLEMENTATION_VENDOR);
+                String mfAttTweakAuthor       = mfAttributes.getValue(LoadableFile.MFATT_TWEAK_AUTHOR);
+                String mfAttMixinConfigs      = mfAttributes.getValue(LoadableFile.MFATT_MIXIN_CONFIGS);
+                String mfAttInjectionStrategy = mfAttributes.getValue(LoadableFile.MFATT_INJECTION_STRATEGY);
+                
+                if (mfAttmodSystemList != null)
                 {
-                    for (String modSystem : modSystemList.split(","))
+                    for (String modSystem : mfAttmodSystemList.split(","))
                     {
                         modSystem = modSystem.trim();
                         if (modSystem.length() > 0)
@@ -160,57 +189,37 @@ public class LoadableFile extends File implements TweakContainer&lt;File&gt;
                     }
                 }
  
-                this.tweakClassName = manifestAttributes.getValue("TweakClass");
-                if (this.tweakClassName != null)
+                this.tweakClassName = mfAttTweakClass;
+                if (this.tweakClassName != null && mfAttClassPath != null)
                 {
-                    String classPath = manifestAttributes.getValue("Class-Path");
-                    if (classPath != null)
-                    {
-                        this.classPathEntries = classPath.split(" ");
-                    }
+                    this.classPathEntries = mfAttClassPath.split(" ");
                 }
  
-                if (manifestAttributes.getValue("TweakOrder") != null)
+                if (mfAttTweakOrder != null)
                 {
-                    Integer tweakOrder = Ints.tryParse(manifestAttributes.getValue("TweakOrder"));
+                    Integer tweakOrder = Ints.tryParse(mfAttTweakOrder);
                     if (tweakOrder != null)
                     {
                         this.tweakPriority = tweakOrder.intValue();
                     }
                 }
  
-                if (manifestAttributes.getValue("Implementation-Title") != null)
+                if (mfAttDisplayName  != null) this.displayName = mfAttDisplayName;
+                if (mfAttTweakName    != null) this.displayName = mfAttTweakName;
+                if (mfAttVersion      != null) this.version     = mfAttVersion;
+                if (mfAttTweakVersion != null) this.version     = mfAttTweakVersion;
+                if (mfAttAuthor       != null) this.author      = mfAttAuthor;
+                if (mfAttTweakAuthor  != null) this.author      = mfAttTweakAuthor;
+                
+                if (mfAttMixinConfigs != null)
                 {
-                    this.displayName = manifestAttributes.getValue("Implementation-Title");
-                }
-
-                if (manifestAttributes.getValue("TweakName") != null)
-                {
-                    this.displayName = manifestAttributes.getValue("TweakName");
-                }
-
-                if (manifestAttributes.getValue("Implementation-Version") != null)
-                {
-                    this.version = manifestAttributes.getValue("Implementation-Version");
-                }
-
-                if (manifestAttributes.getValue("TweakVersion") != null)
-                {
-                    this.version = manifestAttributes.getValue("TweakVersion");
-                }
-
-                if (manifestAttributes.getValue("Implementation-Vendor") != null)
-                {
-                    this.author = manifestAttributes.getValue("Implementation-Vendor");
-                }
-
-                if (manifestAttributes.getValue("TweakAuthor") != null)
-                {
-                    this.author = manifestAttributes.getValue("TweakAuthor");
+                    for (String config : mfAttMixinConfigs.split(","))
+                    {
+                        this.mixinConfigs.add(config);
+                    }
                 }
  
-                String tweakInjectionStrategy = manifestAttributes.getValue("TweakInjectionStrategy");
-                this.injectionStrategy = InjectionStrategy.parseStrategy(tweakInjectionStrategy, InjectionStrategy.TOP);
+                this.injectionStrategy = InjectionStrategy.parseStrategy(mfAttInjectionStrategy, InjectionStrategy.TOP);
             }
         }
         catch (Exception ex)
@@ -314,7 +323,19 @@ public class LoadableFile extends File implements TweakContainer&lt;File&gt;
     @Override
     public List<String> getClassTransformerClassNames()
     {
-        return new ArrayList<String>();
+        return Collections.<String>emptyList();
+    }
+    
+    @Override
+    public boolean hasMixins()
+    {
+        return this.mixinConfigs.size() > 0;
+    }
+    
+    @Override
+    public Set<String> getMixinConfigs()
+    {
+        return this.mixinConfigs;
     }
  
     @Override
@@ -337,6 +358,12 @@ public class LoadableFile extends File implements TweakContainer&lt;File&gt;
     {
         this.forceInjection = forceInjection;
     }
+    
+    @Override
+    public boolean requiresPreInitInjection()
+    {
+        return this.hasTweakClass() || this.hasClassTransformers() || this.hasMixins();
+    }
  
     @Override
     public boolean isInjected()
@@ -3,8 +3,7 @@ package com.mumfrey.liteloader.interfaces;
 import java.io.File;
 import java.net.MalformedURLException;
 import java.net.URL;
-import java.util.ArrayList;
-import java.util.HashSet;
+import java.util.Collections;
 import java.util.List;
 import java.util.Set;
  
@@ -287,7 +286,7 @@ public interface LoadableMod&lt;L&gt; extends Loadable&lt;L&gt;, Injectable
         @Override
         public Set<String> getMetaDataKeys()
         {
-            return new HashSet<String>();
+            return Collections.<String>emptySet();
         }
  
         @Override
@@ -305,7 +304,7 @@ public interface LoadableMod&lt;L&gt; extends Loadable&lt;L&gt;, Injectable
         @Override
         public Set<String> getDependencies()
         {
-            return new HashSet<String>();
+            return Collections.<String>emptySet();
         }
  
         @Override
@@ -316,13 +315,13 @@ public interface LoadableMod&lt;L&gt; extends Loadable&lt;L&gt;, Injectable
         @Override
         public Set<String> getMissingDependencies()
         {
-            return new HashSet<String>();
+            return Collections.<String>emptySet();
         }
  
         @Override
         public Set<String> getRequiredAPIs()
         {
-            return new HashSet<String>();
+            return Collections.<String>emptySet();
         }
  
         @Override
@@ -333,18 +332,24 @@ public interface LoadableMod&lt;L&gt; extends Loadable&lt;L&gt;, Injectable
         @Override
         public Set<String> getMissingAPIs()
         {
-            return new HashSet<String>();
+            return Collections.<String>emptySet();
         }
  
         @Override
         public List<String> getContainedClassNames()
         {
-            return new ArrayList<String>();
+            return Collections.<String>emptyList();
         }
  
         @Override
         public void addContainedMod(String modName)
         {
         }
+        
+        @Override
+        public boolean requiresPreInitInjection()
+        {
+            return false;
+        }
     }
 }
+/*
+ * This file is part of Sponge, licensed under the MIT License (MIT).
+ *
+ * Copyright (c) SpongePowered <https://www.spongepowered.org>
+ * Copyright (c) contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.mumfrey.liteloader.interfaces;
+
+import java.util.Set;
+
+public interface MixinContainer<L> extends Loadable<L>, Injectable
+{
+    
+    /**
+     * Get whether this container has any mixins
+     */
+    public abstract boolean hasMixins();
+
+    /**
+     * Get this mod's list of mixin configs
+     */
+    public abstract Set<String> getMixinConfigs();
+
+}
@@ -7,7 +7,7 @@ import java.util.List;
  * 
  * @author Adam Mummery-Smith
  */
-public interface TweakContainer<L> extends Loadable<L>, Injectable
+public interface TweakContainer<L> extends MixinContainer<L>
 {
     /**
      * Get whether this tweak container has a defined tweak class in its
@@ -10,10 +10,14 @@ import java.util.List;
 import java.util.Set;
 import java.util.TreeSet;
  
+import org.spongepowered.asm.launch.MixinBootstrap;
+
 import net.minecraft.launchwrapper.ITweaker;
 import net.minecraft.launchwrapper.Launch;
 import net.minecraft.launchwrapper.LaunchClassLoader;
  
+import com.google.common.base.Preconditions;
+import com.mumfrey.liteloader.launch.LoaderEnvironment.EnvironmentType;
 import com.mumfrey.liteloader.transformers.event.EventInfo;
 import com.mumfrey.liteloader.util.SortableValue;
 import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
@@ -231,6 +235,8 @@ public class LiteLoaderTweaker implements ITweaker
     @Override
     public void acceptOptions(List<String> args, File gameDirectory, File assetsDirectory, String profile)
     {
+        LiteLoaderTweaker.injectTweakClass("org.spongepowered.asm.launch.MixinTweaker");
+        
         Launch.classLoader.addClassLoaderExclusion("org.apache.");
         Launch.classLoader.addClassLoaderExclusion("com.google.common.");
         Launch.classLoader.addClassLoaderExclusion("org.objectweb.asm.");
@@ -334,6 +340,8 @@ public class LiteLoaderTweaker implements ITweaker
  
         try
         {
+            MixinBootstrap.init();
+            
             this.bootstrap.preInit(Launch.classLoader, true, this.env.getModFilterList());
  
             this.injectDiscoveredTweakClasses();
@@ -360,6 +368,7 @@ public class LiteLoaderTweaker implements ITweaker
         {
             this.transformerManager.injectDownstreamTransformers(Launch.classLoader);
             this.bootstrap.preBeginGame();
+            MixinBootstrap.addProxy();
             StartupState.BEGINGAME.completed();
         }
         catch (Throwable th)
@@ -437,17 +446,15 @@ public class LiteLoaderTweaker implements ITweaker
  
             LiteLoaderLogger.info("Injecting cascaded tweakers...");
  
-            @SuppressWarnings("unchecked")
-            List<String> tweakClasses = (List<String>)Launch.blackboard.get("TweakClasses");
-            @SuppressWarnings("unchecked")
-            List<ITweaker> tweakers = (List<ITweaker>)Launch.blackboard.get("Tweaks");
+            List<String> tweakClasses = LiteLoaderTweaker.getTweakClasses();
+            List<ITweaker> tweakers = LiteLoaderTweaker.getTweakers();
             if (tweakClasses != null && tweakers != null)
             {
                 for (SortableValue<String> tweak : this.sortedCascadingTweaks)
                 {
                     String tweakClass = tweak.getValue();
                     LiteLoaderLogger.info(Verbosity.REDUCED, "Injecting tweak class %s with priority %d", tweakClass, tweak.getPriority());
-                    this.injectTweakClass(tweakClass, tweakClasses, tweakers);
+                    LiteLoaderTweaker.injectTweakClass(tweakClass, tweakClasses, tweakers);
                 }
             }
  
@@ -455,26 +462,36 @@ public class LiteLoaderTweaker implements ITweaker
             this.sortedCascadingTweaks.clear();
         }
     }
+    
+    private static boolean injectTweakClass(String tweakClass)
+    {
+        List<String> tweakClasses = LiteLoaderTweaker.getTweakClasses();
+        List<ITweaker> tweakers = LiteLoaderTweaker.getTweakers();
+        return LiteLoaderTweaker.injectTweakClass(tweakClass, tweakClasses, tweakers);
+    }
  
     /**
      * @param tweakClass
      * @param tweakClasses
      * @param tweakers
      */
-    private void injectTweakClass(String tweakClass, List<String> tweakClasses, List<ITweaker> tweakers)
+    private static boolean injectTweakClass(String tweakClass, List<String> tweakClasses, List<ITweaker> tweakers)
     {
-        if (!tweakClasses.contains(tweakClass))
+        if (tweakClasses.contains(tweakClass))
+        {
+            return false;
+        }
+            
+        for (ITweaker existingTweaker : tweakers)
         {
-            for (ITweaker existingTweaker : tweakers)
+            if (tweakClass.equals(existingTweaker.getClass().getName()))
             {
-                if (tweakClass.equals(existingTweaker.getClass().getName()))
-                {
-                    return;
-                }
+                return false;
             }
-
-            tweakClasses.add(tweakClass);
         }
+
+        tweakClasses.add(tweakClass);
+        return true;
     }
  
     /**
@@ -592,11 +609,10 @@ public class LiteLoaderTweaker implements ITweaker
     /**
      * @param clazz
      */
-    @SuppressWarnings("unchecked")
     private static boolean isTweakAlreadyEnqueued(String clazz)
     {
-        List<String> tweakClasses = (List<String>)Launch.blackboard.get("TweakClasses");
-        List<ITweaker> tweakers = (List<ITweaker>)Launch.blackboard.get("Tweaks");
+        List<String> tweakClasses = LiteLoaderTweaker.getTweakClasses();
+        List<ITweaker> tweakers = LiteLoaderTweaker.getTweakers();
  
         if (tweakClasses != null)
         {
@@ -617,6 +633,18 @@ public class LiteLoaderTweaker implements ITweaker
         return false;
     }
  
+    @SuppressWarnings("unchecked")
+    private static List<String> getTweakClasses()
+    {
+        return Preconditions.<List<String>>checkNotNull((List<String>)Launch.blackboard.get("TweakClasses"), "TweakClasses");
+    }
+
+    @SuppressWarnings("unchecked")
+    private static List<ITweaker> getTweakers()
+    {
+        return Preconditions.<List<ITweaker>>checkNotNull((List<ITweaker>)Launch.blackboard.get("Tweaks"), "Tweaks");
+    }
+
     /**
      * Get whether to enable the loading bar for minecraft startup
      */
@@ -656,4 +684,9 @@ public class LiteLoaderTweaker implements ITweaker
         LiteLoaderTweaker.instance.onInit();
         LiteLoaderTweaker.instance.onPostInit();
     }
+    
+    public static EnvironmentType getEnvironmentType()
+    {
+        return LiteLoaderTweaker.instance.bootstrap.getEnvironment().getType();
+    }
 }
 \ No newline at end of file
@@ -76,7 +76,9 @@ import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
  * </ul>
  * 
  * @author Adam Mummery-Smith
+ * @deprecated Use mixins instead!
  */
+@Deprecated
 public abstract class ClassOverlayTransformer extends ClassTransformer
 {
     /**
@@ -42,6 +42,11 @@ public class Event implements Comparable&lt;Event&gt;
     private static final List<Map<MethodNode, List<Event>>> proxyHandlerMethods = new ArrayList<Map<MethodNode, List<Event>>>();
  
     private static int proxyInnerClassIndex = 1;
+    
+    static
+    {
+        Event.resizeProxyList();
+    }
  
     /**
      * The name of this event
@@ -657,16 +662,21 @@ public class Event implements Comparable&lt;Event&gt;
  
     private static List<Event> addMethodToActiveProxy(MethodNode handlerMethod)
     {
-        while (Event.proxyHandlerMethods.size() < Event.proxyInnerClassIndex + 1)
-        {
-            Event.proxyHandlerMethods.add(new LinkedHashMap<MethodNode, List<Event>>());
-        }
+        Event.resizeProxyList();
  
         ArrayList<Event> events = new ArrayList<Event>();
         Event.proxyHandlerMethods.get(Event.proxyInnerClassIndex).put(handlerMethod, events);
         return events;
     }
  
+    private static void resizeProxyList()
+    {
+        while (Event.proxyHandlerMethods.size() < Event.proxyInnerClassIndex + 1)
+        {
+            Event.proxyHandlerMethods.add(new LinkedHashMap<MethodNode, List<Event>>());
+        }
+    }
+
     private static List<Event> getEventsForHandlerMethod(MethodNode handlerMethod)
     {
         for (Map<MethodNode, List<Event>> handlers : Event.proxyHandlerMethods)
@@ -14,25 +14,14 @@ public class ObfuscationUtilities
      * raw field/method names.
      */
     private static boolean fmlDetected = false;
-
+    
+    private static boolean checkedObfEnv = false;
     private static boolean seargeNames = false;
  
     static
     {
         // Check for FML
         ObfuscationUtilities.fmlDetected = ObfuscationUtilities.fmlIsPresent();
-
-        try
-        {
-            MinecraftServer.class.getDeclaredField("serverRunning");
-        }
-        catch (SecurityException ex)
-        {
-        }
-        catch (NoSuchFieldException ex)
-        {
-            ObfuscationUtilities.seargeNames = true;
-        }
     }
  
     public static boolean fmlIsPresent()
@@ -47,6 +36,28 @@ public class ObfuscationUtilities
  
         return false;
     }
+    
+    public static boolean useSeargeNames()
+    {
+        if (!ObfuscationUtilities.checkedObfEnv)
+        {
+            ObfuscationUtilities.checkedObfEnv = true;
+            
+            try
+            {
+                MinecraftServer.class.getDeclaredField("serverRunning");
+            }
+            catch (SecurityException ex)
+            {
+            }
+            catch (NoSuchFieldException ex)
+            {
+                ObfuscationUtilities.seargeNames = true;
+            }
+        }
+        
+        return ObfuscationUtilities.seargeNames;
+    }
  
     /**
      * Abstraction helper function
@@ -58,7 +69,7 @@ public class ObfuscationUtilities
     public static String getObfuscatedFieldName(String fieldName, String obfuscatedFieldName, String seargeFieldName)
     {
         boolean deobfuscated = BlockPos.class.getSimpleName().equals("BlockPos");
-        return deobfuscated ? (ObfuscationUtilities.seargeNames ? seargeFieldName : fieldName)
+        return deobfuscated ? (ObfuscationUtilities.useSeargeNames() ? seargeFieldName : fieldName)
                 : (ObfuscationUtilities.fmlDetected ? seargeFieldName : obfuscatedFieldName);
     }
  
@@ -71,6 +82,6 @@ public class ObfuscationUtilities
     public static String getObfuscatedFieldName(Obf obf)
     {
         boolean deobfuscated = BlockPos.class.getSimpleName().equals("BlockPos");
-        return deobfuscated ? (ObfuscationUtilities.seargeNames ? obf.srg : obf.name) : (ObfuscationUtilities.fmlDetected ? obf.srg : obf.obf);
+        return deobfuscated ? (ObfuscationUtilities.useSeargeNames() ? obf.srg : obf.name) : (ObfuscationUtilities.fmlDetected ? obf.srg : obf.obf);
     }
 }
@@ -3,8 +3,6 @@ package com.mumfrey.liteloader.util;
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
  
-import net.minecraft.network.play.client.C15PacketClientSettings;
-
 import com.mumfrey.liteloader.core.runtime.Obf;
  
 /**
@@ -124,9 +122,4 @@ public class PrivateFields&lt;P, T&gt;
  
         return value;
     }
-    
-    // CHECKSTYLE:OFF
-
-    public static final PrivateFields<C15PacketClientSettings, Integer> viewDistance = new PrivateFields<C15PacketClientSettings, Integer>(C15PacketClientSettings.class, Obf.viewDistance);
-
 }
 \ No newline at end of file
@@ -41,12 +41,14 @@ gui.description.missingapis=Missing APIs: %s
 gui.mod.providestweak=Tweak
 gui.mod.providestransformer=Transformer
 gui.mod.providesevents=Injector
+gui.mod.providesmixins=Mixins
 gui.mod.usingapi=Uses additional API
 gui.mod.startuperror=%d startup error(s)
  
 gui.mod.help.tweak=A tweaker is a special type of mod. Tweakers have almost unlimited control of the game and are usually mods which alter the game engine fundamentally, for example APIs or performance-enhancement mods like Optifine. Because they have the greatest amount of control, they are also the most likely to cause instability when not compatible with each other, if you are experiencing crashes or serious problems, you should always try disabling tweak mods first.
 gui.mod.help.transformer=A transformer mod uses bytecode injection to hook extra functionality within the game which LiteLoader does not normally provide. Because transformers access functionality outside of LiteLoader's core, it is possible for them to have unforseen side-effects when combined with other mods. If you are experiencing crashes or other unexpected behaviour, you should disable transformer mods before regular mods to determine whether they are the source of the issue. Forge refers to this type of mod as a §lCoreMod  
 gui.mod.help.events=An injector mod uses a restricted form of bytecode injection which makes it somewhat safer than a full transformer mod, but can still cause instability under some circumstances. If you are experiencing crashes or other issues, then you should disable injector mods before regular mods to determine whether they are the source of the issue.
+gui.mod.help.mixins=A mod with mixins uses a safe form of bytecode injection to hook into Minecraft
  
 gui.settings.title=%s Settings
 gui.saveandclose=Save & Close
+{
+    "required": true,
+    "minVersion": "0.4.10",
+    "package": "com.mumfrey.liteloader.common.mixin",
+    "refmap": "mixins.liteloader.core.refmap.json",
+    "mixins": [
+        "MixinMinecraftServer",
+        "MixinServerConfigurationManager",
+        "MixinNetHandlerPlayServer",
+        "MixinItemInWorldManager",
+        "MixinC15PacketClientSettings",
+        "MixinS02PacketChat"
+    ]
+}
 \ No newline at end of file