├── .github └── workflows │ └── build.yml ├── .gitignore ├── LICENSE ├── README.md ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle └── src └── main ├── java └── dev │ └── kosmx │ └── minecraftFix │ └── chatLag │ └── mixin │ ├── ClientPlayNetworkMixin.java │ └── OtherClientPlayerMixin.java └── resources ├── fabric.mod.json └── fix_chat_lag.mixin.json /.github/workflows/build.yml: -------------------------------------------------------------------------------- 1 | # Automatically build the project and run any configured tests for every push 2 | # and submitted pull request. This can help catch issues that only occur on 3 | # certain platforms or Java versions, and provides a first line of defence 4 | # against bad commits. 5 | 6 | name: build 7 | on: [pull_request, push] 8 | 9 | jobs: 10 | build: 11 | strategy: 12 | matrix: 13 | # Use these Java versions 14 | java: [ 15 | 17, # Current Java LTS & minimum supported by Minecraft 16 | ] 17 | # and run on both Linux and Windows 18 | os: [ubuntu-20.04, windows-2022] 19 | runs-on: ${{ matrix.os }} 20 | steps: 21 | - name: checkout repository 22 | uses: actions/checkout@v2 23 | - name: validate gradle wrapper 24 | uses: gradle/wrapper-validation-action@v1 25 | - name: setup jdk ${{ matrix.java }} 26 | uses: actions/setup-java@v1 27 | with: 28 | java-version: ${{ matrix.java }} 29 | - name: make gradle wrapper executable 30 | if: ${{ runner.os != 'Windows' }} 31 | run: chmod +x ./gradlew 32 | - name: build 33 | run: ./gradlew build 34 | - name: capture build artifacts 35 | if: ${{ runner.os == 'Linux' && matrix.java == '17' }} # Only upload artifacts built from latest java on one OS 36 | uses: actions/upload-artifact@v2 37 | with: 38 | name: Artifacts 39 | path: build/libs/ 40 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # gradle 2 | 3 | .gradle/ 4 | build/ 5 | out/ 6 | classes/ 7 | 8 | # eclipse 9 | 10 | *.launch 11 | 12 | # idea 13 | 14 | .idea/ 15 | *.iml 16 | *.ipr 17 | *.iws 18 | 19 | # vscode 20 | 21 | .settings/ 22 | .vscode/ 23 | bin/ 24 | .classpath 25 | .project 26 | 27 | # macos 28 | 29 | *.DS_Store 30 | 31 | # fabric 32 | 33 | run/ 34 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Creative Commons Legal Code 2 | 3 | CC0 1.0 Universal 4 | 5 | CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE 6 | LEGAL SERVICES. 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Affirmer understands and acknowledges that Creative Commons is not a 120 | party to this document and has no duty or obligation with respect to 121 | this CC0 or use of the Work. 122 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Non-blocking chat lookup 2 | 3 | On a chat message, the client will check if that player is blocked or not. 4 | This is an API lookup. But **this does not happen on a thread**. 5 | 6 | This will cause a lag on every (or some) chat message. 7 | 8 | This mod aims to fix that, by doing the chat message handling on other threads. 9 | 10 | ## Alternative solution 11 | *Almost* noone is using the chat restriction, for them, it is faster to avoid the whole API lookup: 12 | mod doing that by @adryd325 13 | [adryd325/chat-lag-fix/](https://github.com/adryd325/chat-lag-fix/) 14 | 15 | And the proper caching of the blocked user list is part of Blanket!: 16 | [Blanket/.../YggdrasilUserApiService_syncBlockListMixin.java](https://github.com/BlanketMC/blanket-client-tweaks/blob/1.18/src/main/java/io/github/blanketmc/blanket/mixin/fixes/YggdrasilUserApiService_syncBlockListMixin.java) 17 | [CurseForge/Blanket](https://www.curseforge.com/minecraft/mc-mods/blanket) 18 | 19 | ## Setup 20 | 21 | For setup instructions please see the [fabric wiki page](https://fabricmc.net/wiki/tutorial:setup) that relates to the IDE that you are using. 22 | 23 | ## License 24 | 25 | This template is available under the CC0 license. Feel free to learn from it and incorporate it in your own projects. 26 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'fabric-loom' version '0.10-SNAPSHOT' 3 | id 'maven-publish' 4 | } 5 | 6 | sourceCompatibility = JavaVersion.VERSION_1_8 7 | targetCompatibility = JavaVersion.VERSION_1_8 8 | 9 | archivesBaseName = project.archives_base_name 10 | version = project.mod_version 11 | group = project.maven_group 12 | 13 | repositories { 14 | // Add repositories to retrieve artifacts from in here. 15 | // You should only use this when depending on other mods because 16 | // Loom adds the essential maven repositories to download Minecraft and libraries from automatically. 17 | // See https://docs.gradle.org/current/userguide/declaring_repositories.html 18 | // for more information about repositories. 19 | } 20 | 21 | dependencies { 22 | // To change the versions see the gradle.properties file 23 | minecraft "com.mojang:minecraft:${project.minecraft_version}" 24 | mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2" 25 | modImplementation "net.fabricmc:fabric-loader:${project.loader_version}" 26 | 27 | // Fabric API. This is technically optional, but you probably want it anyway. 28 | //modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}" 29 | } 30 | 31 | processResources { 32 | inputs.property "version", project.version 33 | 34 | filesMatching("fabric.mod.json") { 35 | expand "version": project.version 36 | } 37 | } 38 | 39 | tasks.withType(JavaCompile).configureEach { 40 | // Minecraft 1.18 (1.18-pre2) upwards uses Java 17. 41 | it.options.release = 17 42 | } 43 | 44 | java { 45 | // Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task 46 | // if it is present. 47 | // If you remove this line, sources will not be generated. 48 | withSourcesJar() 49 | } 50 | 51 | jar { 52 | from("LICENSE") { 53 | rename { "${it}_${project.archivesBaseName}"} 54 | } 55 | } 56 | 57 | // configure the maven publication 58 | publishing { 59 | publications { 60 | mavenJava(MavenPublication) { 61 | from components.java 62 | } 63 | } 64 | 65 | // See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing. 66 | repositories { 67 | // Add repositories to publish to here. 68 | // Notice: This block does NOT have the same function as the block in the top level. 69 | // The repositories here will be used for publishing your artifact, not for 70 | // retrieving dependencies. 71 | } 72 | } 73 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Done to increase the memory available to gradle. 2 | org.gradle.jvmargs=-Xmx1G 3 | 4 | # Fabric Properties 5 | # check these on https://fabricmc.net/versions.html 6 | 7 | minecraft_version=1.18.1 8 | yarn_mappings=1.18.1+build.18 9 | loader_version=0.12.12 10 | 11 | #Fabric api 12 | fabric_version=0.45.2+1.18 13 | 14 | 15 | # Mod Properties 16 | mod_version = 1.0.0 17 | maven_group = dev.kosmx.minecraftFix 18 | archives_base_name = non_blocking_chat 19 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/KosmX/non-blocking_chat/a1705d26522366f027a30a53795cf107393b8039/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/KosmX/non-blocking_chat/a1705d26522366f027a30a53795cf107393b8039/gradlew -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | repositories { 3 | maven { 4 | name = 'Fabric' 5 | url = 'https://maven.fabricmc.net/' 6 | } 7 | mavenCentral() 8 | gradlePluginPortal() 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /src/main/java/dev/kosmx/minecraftFix/chatLag/mixin/ClientPlayNetworkMixin.java: -------------------------------------------------------------------------------- 1 | package dev.kosmx.minecraftFix.chatLag.mixin; 2 | 3 | import net.minecraft.client.gui.hud.InGameHud; 4 | import net.minecraft.client.network.ClientPlayNetworkHandler; 5 | import net.minecraft.network.MessageType; 6 | import net.minecraft.text.Text; 7 | import org.spongepowered.asm.mixin.Mixin; 8 | import org.spongepowered.asm.mixin.injection.At; 9 | import org.spongepowered.asm.mixin.injection.Redirect; 10 | 11 | import java.util.UUID; 12 | 13 | @Mixin(ClientPlayNetworkHandler.class) 14 | public class ClientPlayNetworkMixin { 15 | 16 | @Redirect(method = "onGameMessage", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/hud/InGameHud;addChatMessage(Lnet/minecraft/network/MessageType;Lnet/minecraft/text/Text;Ljava/util/UUID;)V")) 17 | private void doOnThread(InGameHud instance, MessageType type, Text message, UUID sender){ 18 | new Thread(() -> instance.addChatMessage(type, message, sender)).start(); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /src/main/java/dev/kosmx/minecraftFix/chatLag/mixin/OtherClientPlayerMixin.java: -------------------------------------------------------------------------------- 1 | package dev.kosmx.minecraftFix.chatLag.mixin; 2 | 3 | import net.minecraft.client.MinecraftClient; 4 | import net.minecraft.client.network.OtherClientPlayerEntity; 5 | import net.minecraft.text.Text; 6 | import org.spongepowered.asm.mixin.Mixin; 7 | import org.spongepowered.asm.mixin.injection.At; 8 | import org.spongepowered.asm.mixin.injection.Inject; 9 | import org.spongepowered.asm.mixin.injection.callback.CallbackInfo; 10 | 11 | import java.util.UUID; 12 | 13 | @Mixin(OtherClientPlayerEntity.class) 14 | public class OtherClientPlayerMixin { 15 | 16 | private void functionCopy(Text message, UUID sender){ 17 | MinecraftClient minecraftClient = MinecraftClient.getInstance(); 18 | if (!minecraftClient.shouldBlockMessages(sender)) { 19 | minecraftClient.inGameHud.getChatHud().addMessage(message); 20 | } 21 | } 22 | 23 | @Inject(method = "sendSystemMessage", at = @At("HEAD"), cancellable = true) 24 | private void doThreaded(Text message, UUID sender, CallbackInfo ci){ 25 | new Thread(() -> functionCopy(message, sender)).start(); 26 | ci.cancel(); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /src/main/resources/fabric.mod.json: -------------------------------------------------------------------------------- 1 | { 2 | "schemaVersion": 1, 3 | "id": "fix_chat_lag", 4 | "version": "${version}", 5 | 6 | "name": "Non blocking chat", 7 | "description": "Do the player chat lookup in threads", 8 | "authors": [ 9 | "KosmX" 10 | ], 11 | "contact": { 12 | "homepage": "https://fabricmc.net/", 13 | "sources": "https://github.com/FabricMC/fabric-example-mod" 14 | }, 15 | 16 | "license": "CC0-1.0", 17 | 18 | "environment": "client", 19 | "entrypoints": { 20 | "main": [] 21 | }, 22 | "mixins": [ 23 | "fix_chat_lag.mixin.json" 24 | ], 25 | 26 | "depends": { 27 | "fabricloader": ">=0.11.3", 28 | "minecraft": "*", 29 | "java": ">=17" 30 | }, 31 | "suggests": { 32 | "another-mod": "*" 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /src/main/resources/fix_chat_lag.mixin.json: -------------------------------------------------------------------------------- 1 | { 2 | "required": true, 3 | "minVersion": "0.8", 4 | "package": "dev.kosmx.minecraftFix.chatLag.mixin", 5 | "compatibilityLevel": "JAVA_8", 6 | "mixins": [], 7 | "client": [ 8 | "ClientPlayNetworkMixin", 9 | "OtherClientPlayerMixin" 10 | ], 11 | "injectors": { 12 | "defaultRequire": 1 13 | } 14 | } 15 | --------------------------------------------------------------------------------