├── .gitattributes ├── .github └── workflows │ └── ci.yml ├── .gitignore ├── LICENSE ├── README.CN.md ├── README.md ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle └── src └── main ├── java └── dev │ └── dubhe │ └── bugjump │ ├── BugJumpClient.java │ ├── BugJumpLoadingScreen.java │ ├── commands │ └── BugJumpCommand.java │ └── mixin │ ├── AttributeContainerMixin.java │ ├── CommandManagerMixin.java │ ├── FontStorageMixin.java │ ├── PacketByteBufMixin.java │ ├── PacketInflaterMixin.java │ └── SplashOverlayMixin.java └── resources ├── bugjump.accesswidener ├── bugjump.mixins.json ├── fabric.mod.json └── icon.png /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto 3 | -------------------------------------------------------------------------------- /.github/workflows/ci.yml: -------------------------------------------------------------------------------- 1 | name: Continuous Integration 2 | 3 | on: 4 | push: 5 | paths: 6 | - src/** 7 | - build.gradle 8 | - gradle.properties 9 | 10 | jobs: 11 | build: 12 | runs-on: ubuntu-latest 13 | steps: 14 | - name: Check out 15 | uses: actions/checkout@v2 16 | - name: Set up JDK 17 17 | uses: actions/setup-java@v2 18 | with: 19 | java-version: '17' 20 | distribution: 'adopt' 21 | - name: Set build number 22 | run: sed -i "s/undefined/$GITHUB_RUN_NUMBER/g" gradle.properties 23 | - name: Grant execute permission 24 | run: chmod +x gradlew 25 | - name: Build with Gradle 26 | run: ./gradlew build 27 | - name: Publish artifacts 28 | uses: actions/upload-artifact@v2 29 | with: 30 | name: Artifacts for ${{ github.sha }} 31 | path: build/libs/ -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Compiled class file 2 | *.class 3 | 4 | # Log file 5 | *.log 6 | 7 | # BlueJ files 8 | *.ctxt 9 | 10 | # Mobile Tools for Java (J2ME) 11 | .mtj.tmp/ 12 | 13 | # Package Files # 14 | *.jar 15 | *.war 16 | *.nar 17 | *.ear 18 | *.zip 19 | *.tar.gz 20 | *.rar 21 | 22 | .gradle/ 23 | .idea/ 24 | build/ 25 | run/ 26 | !gradle/wrapper/gradle-wrapper.jar 27 | 28 | # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml 29 | hs_err_pid* 30 | replay_pid* 31 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU LESSER GENERAL PUBLIC LICENSE 2 | Version 2.1, February 1999 3 | 4 | Copyright (C) 1991, 1999 Free Software Foundation, Inc. 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | [This is the first released version of the Lesser GPL. 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See the GNU 484 | Lesser General Public License for more details. 485 | 486 | You should have received a copy of the GNU Lesser General Public 487 | License along with this library; if not, write to the Free Software 488 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 489 | USA 490 | 491 | Also add information on how to contact you by electronic and paper mail. 492 | 493 | You should also get your employer (if you work as a programmer) or your 494 | school, if any, to sign a "copyright disclaimer" for the library, if 495 | necessary. Here is a sample; alter the names: 496 | 497 | Yoyodyne, Inc., hereby disclaims all copyright interest in the 498 | library `Frob' (a library for tweaking knobs) written by James Random 499 | Hacker. 500 | 501 | , 1 April 1990 502 | Ty Coon, President of Vice 503 | 504 | That's all there is to it! 505 | -------------------------------------------------------------------------------- /README.CN.md: -------------------------------------------------------------------------------- 1 | # BugJump 2 | ## [English](README.md) 3 | 4 | * 帮BugJump修BUG 5 | 6 | ## 功能 7 | 8 | * 修复了安装过多客户端模组时，多个渲染线程同时调用fastutil引起的崩溃 9 | * 例如： 10 | ``` 11 | java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 513 12 | at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.rehash(Int2ObjectOpenHashMap.java:1334) 13 | at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.insert(Int2ObjectOpenHashMap.java:279) 14 | at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.computeIfAbsent(Int2ObjectOpenHashMap.java:500) 15 | at net.minecraft.class_377.method_2011(class_377.java:137) 16 | at net.minecraft.class_327.method_27516(class_327.java:57) 17 | at net.minecraft.class_5225.method_27496(class_5225.java:41) 18 | at net.minecraft.class_5223.method_27477(class_5223.java:17) 19 | at net.minecraft.class_5223.method_27473(class_5223.java:120) 20 | at net.minecraft.class_5223.method_27472(class_5223.java:84) 21 | at net.minecraft.class_5223.method_27479(class_5223.java:80) 22 | at net.minecraft.class_5225.method_27482(class_5225.java:40) 23 | at net.minecraft.class_327.method_1727(class_327.java:364) 24 | at net.minecraft.class_329.method_1754(class_329.java:651) 25 | at net.minecraft.class_329.method_1753(class_329.java:238) 26 | at net.minecraft.class_757.method_3192(class_757.java:862) 27 | at net.minecraft.class_310.method_1523(class_310.java:1177) 28 | at net.minecraft.class_310.method_1514(class_310.java:768) 29 | at net.minecraft.client.main.Main.method_44604(Main.java:244) 30 | at net.minecraft.client.main.Main.main(Main.java:51) 31 | at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:461) 32 | at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) 33 | at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) 34 | at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) 35 | at java.base/java.lang.reflect.Method.invoke(Method.java:577) 36 | at oolloo.jlw.Wrapper.invokeMain(Wrapper.java:58) 37 | at oolloo.jlw.Wrapper.main(Wrapper.java:51) 38 | ``` 39 | 40 | * 把NBT数据包大小限制从2MB增加到2GB 41 | 42 | ## 灵感来源 43 | 44 | * [Quilt Loading Screen](https://github.com/emmods/quilt_loading_screen) 45 | * [Mod-erate Loading Screen](https://github.com/enjarai/moderate-loading-screen) 46 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # BugJump 2 | ## [中文](README.CN.md) 3 | 4 | * Help BugJump fix bugs 5 | 6 | ## Features 7 | 8 | * Fixed a crash caused by multiple rendering threads calling fastutil at the same time when too many client modules were 9 | installed 10 | * for example 11 | ``` 12 | java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 513 13 | at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.rehash(Int2ObjectOpenHashMap.java:1334) 14 | at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.insert(Int2ObjectOpenHashMap.java:279) 15 | at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.computeIfAbsent(Int2ObjectOpenHashMap.java:500) 16 | at net.minecraft.class_377.method_2011(class_377.java:137) 17 | at net.minecraft.class_327.method_27516(class_327.java:57) 18 | at net.minecraft.class_5225.method_27496(class_5225.java:41) 19 | at net.minecraft.class_5223.method_27477(class_5223.java:17) 20 | at net.minecraft.class_5223.method_27473(class_5223.java:120) 21 | at net.minecraft.class_5223.method_27472(class_5223.java:84) 22 | at net.minecraft.class_5223.method_27479(class_5223.java:80) 23 | at net.minecraft.class_5225.method_27482(class_5225.java:40) 24 | at net.minecraft.class_327.method_1727(class_327.java:364) 25 | at net.minecraft.class_329.method_1754(class_329.java:651) 26 | at net.minecraft.class_329.method_1753(class_329.java:238) 27 | at net.minecraft.class_757.method_3192(class_757.java:862) 28 | at net.minecraft.class_310.method_1523(class_310.java:1177) 29 | at net.minecraft.class_310.method_1514(class_310.java:768) 30 | at net.minecraft.client.main.Main.method_44604(Main.java:244) 31 | at net.minecraft.client.main.Main.main(Main.java:51) 32 | at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:461) 33 | at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) 34 | at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) 35 | at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) 36 | at java.base/java.lang.reflect.Method.invoke(Method.java:577) 37 | at oolloo.jlw.Wrapper.invokeMain(Wrapper.java:58) 38 | at oolloo.jlw.Wrapper.main(Wrapper.java:51) 39 | ``` 40 | 41 | * Raising the packet size limit from 2MB to 2GB 42 | 43 | ## Inspired By 44 | 45 | * [Quilt Loading Screen](https://github.com/emmods/quilt_loading_screen) 46 | * [Mod-erate Loading Screen](https://github.com/enjarai/moderate-loading-screen) 47 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'fabric-loom' version '1.0-SNAPSHOT' 3 | id 'maven-publish' 4 | } 5 | 6 | version = project.mod_version+ "-" + project.minecraft_version 7 | group = project.maven_group 8 | 9 | if (build_number != "undefined") { 10 | version += "+build.${build_number}" 11 | } 12 | 13 | loom { 14 | accessWidenerPath = file("src/main/resources/bugjump.accesswidener") 15 | } 16 | 17 | repositories { 18 | // Add repositories to retrieve artifacts from in here. 19 | // You should only use this when depending on other mods because 20 | // Loom adds the essential maven repositories to download Minecraft and libraries from automatically. 21 | // See https://docs.gradle.org/current/userguide/declaring_repositories.html 22 | // for more information about repositories. 23 | } 24 | 25 | dependencies { 26 | // To change the versions see the gradle.properties file 27 | minecraft "com.mojang:minecraft:${project.minecraft_version}" 28 | mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2" 29 | modImplementation "net.fabricmc:fabric-loader:${project.loader_version}" 30 | } 31 | 32 | processResources { 33 | inputs.property "version", project.version 34 | filteringCharset "UTF-8" 35 | 36 | filesMatching("fabric.mod.json") { 37 | expand "version": project.version 38 | } 39 | } 40 | 41 | def targetJavaVersion = 17 42 | tasks.withType(JavaCompile).configureEach { 43 | // ensure that the encoding is set to UTF-8, no matter what the system default is 44 | // this fixes some edge cases with special characters not displaying correctly 45 | // see http://yodaconditions.net/blog/fix-for-java-file-encoding-problems-with-gradle.html 46 | // If Javadoc is generated, this must be specified in that task too. 47 | it.options.encoding = "UTF-8" 48 | if (targetJavaVersion >= 10 || JavaVersion.current().isJava10Compatible()) { 49 | it.options.release = targetJavaVersion 50 | } 51 | } 52 | 53 | java { 54 | def javaVersion = JavaVersion.toVersion(targetJavaVersion) 55 | if (JavaVersion.current() < javaVersion) { 56 | toolchain.languageVersion = JavaLanguageVersion.of(targetJavaVersion) 57 | } 58 | archivesBaseName = project.archives_base_name 59 | // Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task 60 | // if it is present. 61 | // If you remove this line, sources will not be generated. 62 | withSourcesJar() 63 | } 64 | 65 | jar { 66 | from("LICENSE") { 67 | rename { "${it}_${project.archivesBaseName}" } 68 | } 69 | } 70 | 71 | // configure the maven publication 72 | publishing { 73 | publications { 74 | mavenJava(MavenPublication) { 75 | from components.java 76 | } 77 | } 78 | 79 | // See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing. 80 | repositories { 81 | // Add repositories to publish to here. 82 | // Notice: This block does NOT have the same function as the block in the top level. 83 | // The repositories here will be used for publishing your artifact, not for 84 | // retrieving dependencies. 85 | } 86 | } 87 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Done to increase the memory available to gradle. 2 | org.gradle.jvmargs=-Xmx1G 3 | # Fabric Properties 4 | # check these on https://modmuss50.me/fabric.html 5 | minecraft_version=1.19.4-pre3 6 | yarn_mappings=1.19.4-pre3+build.4 7 | loader_version=0.14.13 8 | # Mod Properties 9 | mod_version=1.2.0 10 | maven_group=dev.dubhe 11 | archives_base_name=BugJump 12 | build_number = undefined 13 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Dubhe-Studio/BugJump/f94b0a6a1b62fe2cfaee45e74c9ad93c23964439/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-7.4.2-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright © 2015-2021 the original authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | # 21 | # Gradle start up script for POSIX generated by Gradle. 22 | # 23 | # Important for running: 24 | # 25 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 26 | # noncompliant, but you have some other compliant shell such as ksh or 27 | # bash, then to run this script, type that shell name before the whole 28 | # command line, like: 29 | # 30 | # ksh Gradle 31 | # 32 | # Busybox and similar reduced shells will NOT work, because this script 33 | # requires all of these POSIX shell features: 34 | # * functions; 35 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 36 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 37 | # * compound commands having a testable exit status, especially «case»; 38 | # * various built-in commands including «command», «set», and «ulimit». 39 | # 40 | # Important for patching: 41 | # 42 | # (2) This script targets any POSIX shell, so it avoids extensions provided 43 | # by Bash, Ksh, etc; in particular arrays are avoided. 44 | # 45 | # The "traditional" practice of packing multiple parameters into a 46 | # space-separated string is a well documented source of bugs and security 47 | # problems, so this is (mostly) avoided, by progressively accumulating 48 | # options in "$@", and eventually passing that to Java. 49 | # 50 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 51 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 52 | # see the in-line comments for details. 53 | # 54 | # There are tweaks for specific operating systems such as AIX, CygWin, 55 | # Darwin, MinGW, and NonStop. 56 | # 57 | # (3) This script is generated from the Groovy template 58 | # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 59 | # within the Gradle project. 60 | # 61 | # You can find Gradle at https://github.com/gradle/gradle/. 62 | # 63 | ############################################################################## 64 | 65 | # Attempt to set APP_HOME 66 | 67 | # Resolve links: $0 may be a link 68 | app_path=$0 69 | 70 | # Need this for daisy-chained symlinks. 71 | while 72 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 73 | [ -h "$app_path" ] 74 | do 75 | ls=$( ls -ld "$app_path" ) 76 | link=${ls#*' -> '} 77 | case $link in #( 78 | /*) app_path=$link ;; #( 79 | *) app_path=$APP_HOME$link ;; 80 | esac 81 | done 82 | 83 | APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit 84 | 85 | APP_NAME="Gradle" 86 | APP_BASE_NAME=${0##*/} 87 | 88 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 89 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 90 | 91 | # Use the maximum available, or set MAX_FD != -1 to use that value. 92 | MAX_FD=maximum 93 | 94 | warn () { 95 | echo "$*" 96 | } >&2 97 | 98 | die () { 99 | echo 100 | echo "$*" 101 | echo 102 | exit 1 103 | } >&2 104 | 105 | # OS specific support (must be 'true' or 'false'). 106 | cygwin=false 107 | msys=false 108 | darwin=false 109 | nonstop=false 110 | case "$( uname )" in #( 111 | CYGWIN* ) cygwin=true ;; #( 112 | Darwin* ) darwin=true ;; #( 113 | MSYS* | MINGW* ) msys=true ;; #( 114 | NONSTOP* ) nonstop=true ;; 115 | esac 116 | 117 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 118 | 119 | 120 | # Determine the Java command to use to start the JVM. 121 | if [ -n "$JAVA_HOME" ] ; then 122 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 123 | # IBM's JDK on AIX uses strange locations for the executables 124 | JAVACMD=$JAVA_HOME/jre/sh/java 125 | else 126 | JAVACMD=$JAVA_HOME/bin/java 127 | fi 128 | if [ ! -x "$JAVACMD" ] ; then 129 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 130 | 131 | Please set the JAVA_HOME variable in your environment to match the 132 | location of your Java installation." 133 | fi 134 | else 135 | JAVACMD=java 136 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 137 | 138 | Please set the JAVA_HOME variable in your environment to match the 139 | location of your Java installation." 140 | fi 141 | 142 | # Increase the maximum file descriptors if we can. 143 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 144 | case $MAX_FD in #( 145 | max*) 146 | MAX_FD=$( ulimit -H -n ) || 147 | warn "Could not query maximum file descriptor limit" 148 | esac 149 | case $MAX_FD in #( 150 | '' | soft) :;; #( 151 | *) 152 | ulimit -n "$MAX_FD" || 153 | warn "Could not set maximum file descriptor limit to $MAX_FD" 154 | esac 155 | fi 156 | 157 | # Collect all arguments for the java command, stacking in reverse order: 158 | # * args from the command line 159 | # * the main class name 160 | # * -classpath 161 | # * -D...appname settings 162 | # * --module-path (only if needed) 163 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 164 | 165 | # For Cygwin or MSYS, switch paths to Windows format before running java 166 | if "$cygwin" || "$msys" ; then 167 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 168 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 169 | 170 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 171 | 172 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 173 | for arg do 174 | if 175 | case $arg in #( 176 | -*) false ;; # don't mess with options #( 177 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 178 | [ -e "$t" ] ;; #( 179 | *) false ;; 180 | esac 181 | then 182 | arg=$( cygpath --path --ignore --mixed "$arg" ) 183 | fi 184 | # Roll the args list around exactly as many times as the number of 185 | # args, so each arg winds up back in the position where it started, but 186 | # possibly modified. 187 | # 188 | # NB: a `for` loop captures its iteration list before it begins, so 189 | # changing the positional parameters here affects neither the number of 190 | # iterations, nor the values presented in `arg`. 191 | shift # remove old arg 192 | set -- "$@" "$arg" # push replacement arg 193 | done 194 | fi 195 | 196 | # Collect all arguments for the java command; 197 | # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of 198 | # shell script including quotes and variable substitutions, so put them in 199 | # double quotes to make sure that they get re-expanded; and 200 | # * put everything else in single quotes, so that it's not re-expanded. 201 | 202 | set -- \ 203 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 204 | -classpath "$CLASSPATH" \ 205 | org.gradle.wrapper.GradleWrapperMain \ 206 | "$@" 207 | 208 | # Use "xargs" to parse quoted args. 209 | # 210 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 211 | # 212 | # In Bash we could simply go: 213 | # 214 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 215 | # set -- "${ARGS[@]}" "$@" 216 | # 217 | # but POSIX shell has neither arrays nor command substitution, so instead we 218 | # post-process each arg (as a line of input to sed) to backslash-escape any 219 | # character that might be a shell metacharacter, then use eval to reverse 220 | # that process (while maintaining the separation between arguments), and wrap 221 | # the whole thing up as a single "set" statement. 222 | # 223 | # This will of course break if any of these variables contains a newline or 224 | # an unmatched quote. 225 | # 226 | 227 | eval "set -- $( 228 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 229 | xargs -n1 | 230 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 231 | tr '\n' ' ' 232 | )" '"$@"' 233 | 234 | exec "$JAVACMD" "$@" 235 | -------------------------------------------------------------------------------- /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 | gradlePluginPortal() 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/BugJumpClient.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump; 2 | 3 | import com.google.gson.Gson; 4 | import com.google.gson.GsonBuilder; 5 | import com.google.gson.annotations.SerializedName; 6 | import net.fabricmc.api.ClientModInitializer; 7 | import net.fabricmc.loader.api.FabricLoader; 8 | 9 | import java.io.File; 10 | import java.io.FileReader; 11 | import java.io.FileWriter; 12 | import java.io.IOException; 13 | 14 | public class BugJumpClient implements ClientModInitializer { 15 | public static BugJumpConfig config = new BugJumpConfig(); 16 | 17 | public static final File CONFIG_FILE = FabricLoader.getInstance().getConfigDir().resolve("bugjump.json").toFile(); 18 | private static final Gson GSON = new GsonBuilder().setPrettyPrinting().create(); 19 | 20 | @Override 21 | public void onInitializeClient() { 22 | if (!CONFIG_FILE.isFile()) { 23 | try (FileWriter writer = new FileWriter(CONFIG_FILE)) { 24 | GSON.toJson(config, writer); 25 | } catch (IOException e) { 26 | e.printStackTrace(); 27 | } 28 | } else { 29 | try (FileReader reader = new FileReader(CONFIG_FILE)) { 30 | config = GSON.fromJson(reader, BugJumpConfig.class); 31 | } catch (IOException e) { 32 | e.printStackTrace(); 33 | } 34 | } 35 | } 36 | 37 | public static final class BugJumpConfig { 38 | @SerializedName("bugjump_title") 39 | public boolean bugjumpTitle = false; 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/BugJumpLoadingScreen.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump; 2 | 3 | import com.mojang.blaze3d.systems.RenderSystem; 4 | import net.fabricmc.loader.api.FabricLoader; 5 | import net.fabricmc.loader.api.ModContainer; 6 | import net.minecraft.client.MinecraftClient; 7 | import net.minecraft.client.gui.DrawableHelper; 8 | import net.minecraft.client.texture.NativeImage; 9 | import net.minecraft.client.texture.NativeImageBackedTexture; 10 | import net.minecraft.client.util.math.MatrixStack; 11 | import net.minecraft.util.Identifier; 12 | import org.apache.commons.lang3.Validate; 13 | 14 | import java.io.InputStream; 15 | import java.nio.file.Files; 16 | import java.nio.file.Path; 17 | import java.util.ArrayList; 18 | import java.util.Objects; 19 | import java.util.Random; 20 | 21 | public class BugJumpLoadingScreen { 22 | public static final String MODID = "bugjump"; 23 | private final MinecraftClient client; 24 | private final int patchSize; 25 | private final Identifier texture; 26 | 27 | private final Random random = new Random(); 28 | private final ArrayList fallingPatches = new ArrayList<>(); 29 | 30 | private float patchTimer = 0f; 31 | 32 | public BugJumpLoadingScreen(MinecraftClient client) { 33 | this.client = client; 34 | this.patchSize = 64; 35 | ModContainer mod = FabricLoader.getInstance().getModContainer("bugjump").get(); 36 | String path = mod.getMetadata().getIconPath(512).get(); 37 | NativeImageBackedTexture texture = getIconTexture(mod, path); 38 | this.texture = new Identifier(MODID, mod.getMetadata().getId() + "_icon"); 39 | MinecraftClient.getInstance().getTextureManager().registerTexture(this.texture, texture); 40 | createPatch(); 41 | } 42 | 43 | 44 | 45 | private static NativeImageBackedTexture getIconTexture(ModContainer iconSource, String iconPath) { 46 | try { 47 | Path path = iconSource.getPath(iconPath); 48 | try (InputStream inputStream = Files.newInputStream(path)) { 49 | NativeImage image = NativeImage.read(Objects.requireNonNull(inputStream)); 50 | Validate.validState(image.getHeight() == image.getWidth(), "Must be square icon"); 51 | return new NativeImageBackedTexture(image); 52 | } 53 | 54 | } catch (Throwable t) { 55 | return null; 56 | } 57 | } 58 | 59 | public void createPatch() { 60 | fallingPatches.add(new FallingPatch( 61 | random.nextDouble() * this.client.getWindow().getScaledWidth(), -patchSize, 62 | (random.nextDouble() - 0.5) * 0.6, 63 | random.nextDouble() * 3.0 + 1.0, 64 | random.nextDouble() / 2 + 0.5, 65 | patchSize 66 | )); 67 | } 68 | 69 | public void updatePatches(float delta, boolean ending) { 70 | for (FallingPatch patch : fallingPatches) { 71 | if (ending) 72 | patch.fallSpeed *= 1.0 + delta / 3; 73 | 74 | patch.update(delta); 75 | } 76 | 77 | patchTimer -= delta; 78 | 79 | if (patchTimer < 0f && !ending) { 80 | createPatch(); 81 | 82 | patchTimer = random.nextFloat(); 83 | } 84 | } 85 | 86 | public void renderPatches(MatrixStack matrices, float delta, boolean ending) { 87 | if (delta < 2.0f) 88 | updatePatches(delta, ending); 89 | 90 | RenderSystem.setShaderTexture(0, texture); 91 | RenderSystem.setShaderColor(1.0f, 1.0f, 1.0f, 1.0f); 92 | RenderSystem.enableBlend(); 93 | RenderSystem.defaultBlendFunc(); 94 | 95 | for (FallingPatch patch : fallingPatches) { 96 | patch.render(matrices); 97 | } 98 | } 99 | 100 | private static class FallingPatch { 101 | private double x; 102 | private double y; 103 | 104 | private final double horizontal; 105 | private final double scale; 106 | 107 | public double fallSpeed; 108 | 109 | private final int patchSize; 110 | 111 | public FallingPatch(double x, double y, double horizontal, double fallSpeed, double scale, int patchSize) { 112 | this.x = x; 113 | this.y = y; 114 | 115 | this.horizontal = horizontal; 116 | this.fallSpeed = fallSpeed; 117 | 118 | this.scale = scale; 119 | 120 | this.patchSize = patchSize; 121 | } 122 | 123 | public void update(float delta) { 124 | x += horizontal * delta; 125 | y += fallSpeed * delta; 126 | } 127 | 128 | public void render(MatrixStack matrices) { 129 | matrices.push(); 130 | matrices.translate(x, y, 0); 131 | 132 | matrices.scale((float) scale, (float) scale, (float) scale); 133 | 134 | double x1 = -patchSize / 2d; 135 | double y1 = -patchSize / 2d; 136 | double x2 = patchSize / 2d; 137 | double y2 = patchSize / 2d; 138 | 139 | DrawableHelper.drawTexturedQuad( 140 | matrices.peek().getPositionMatrix(), 141 | (int) x1, (int) x2, (int) y1, (int) y2, 0, 142 | 0.0f, 1.0f, 0.0f, 1.0f 143 | ); 144 | 145 | matrices.pop(); 146 | } 147 | } 148 | } 149 | -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/commands/BugJumpCommand.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump.commands; 2 | 3 | import com.google.gson.Gson; 4 | import com.google.gson.GsonBuilder; 5 | import com.mojang.brigadier.CommandDispatcher; 6 | import com.mojang.brigadier.context.CommandContext; 7 | import dev.dubhe.bugjump.BugJumpClient; 8 | import net.minecraft.server.command.CommandManager; 9 | import net.minecraft.server.command.ServerCommandSource; 10 | import net.minecraft.text.Style; 11 | import net.minecraft.text.Text; 12 | import net.minecraft.util.Formatting; 13 | 14 | import java.io.FileReader; 15 | import java.io.FileWriter; 16 | import java.io.IOException; 17 | 18 | public class BugJumpCommand { 19 | private static final Gson GSON = new GsonBuilder().setPrettyPrinting().create(); 20 | 21 | public static void register(CommandDispatcher dispatcher) { 22 | dispatcher.register(CommandManager.literal("bugjump") 23 | .then(CommandManager.literal("reload").executes(BugJumpCommand::reload))); 24 | } 25 | 26 | public static int reload(CommandContext context) { 27 | if (!BugJumpClient.CONFIG_FILE.isFile()) { 28 | try (FileWriter writer = new FileWriter(BugJumpClient.CONFIG_FILE)) { 29 | GSON.toJson(BugJumpClient.config, writer); 30 | context.getSource().sendFeedback(Text.of("BugJump's Config is reloaded").getWithStyle(Style.EMPTY.withColor(Formatting.GREEN)).get(0), false); 31 | } catch (IOException e) { 32 | e.printStackTrace(); 33 | context.getSource().sendFeedback(Text.of("BugJump's Config is reload failed").getWithStyle(Style.EMPTY.withColor(Formatting.RED)).get(0), false); 34 | } 35 | } else { 36 | try (FileReader reader = new FileReader(BugJumpClient.CONFIG_FILE)) { 37 | BugJumpClient.config = GSON.fromJson(reader, BugJumpClient.BugJumpConfig.class); 38 | context.getSource().sendFeedback(Text.of("BugJump's Config is reloaded").getWithStyle(Style.EMPTY.withColor(Formatting.GREEN)).get(0), false); 39 | } catch (IOException e) { 40 | e.printStackTrace(); 41 | context.getSource().sendFeedback(Text.of("BugJump's Config is reload failed").getWithStyle(Style.EMPTY.withColor(Formatting.RED)).get(0), false); 42 | } 43 | } 44 | return 0; 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/mixin/AttributeContainerMixin.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump.mixin; 2 | 3 | import net.minecraft.entity.attribute.AttributeContainer; 4 | import net.minecraft.entity.attribute.EntityAttributeInstance; 5 | import org.spongepowered.asm.mixin.Final; 6 | import org.spongepowered.asm.mixin.Mixin; 7 | import org.spongepowered.asm.mixin.Shadow; 8 | import org.spongepowered.asm.mixin.injection.At; 9 | import org.spongepowered.asm.mixin.injection.Redirect; 10 | 11 | import java.util.Set; 12 | 13 | @Mixin(AttributeContainer.class) 14 | public abstract class AttributeContainerMixin { 15 | @Shadow 16 | @Final 17 | private Set tracked; 18 | 19 | @Redirect(method = "updateTrackedStatus", at = @At(value = "INVOKE", target = "Ljava/util/Set;add(Ljava/lang/Object;)Z")) 20 | private synchronized boolean updateTrackedStatus(Set instance, E e) { 21 | return this.tracked.add((EntityAttributeInstance) e); 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/mixin/CommandManagerMixin.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump.mixin; 2 | 3 | import com.mojang.brigadier.CommandDispatcher; 4 | import dev.dubhe.bugjump.commands.BugJumpCommand; 5 | import net.minecraft.command.CommandRegistryAccess; 6 | import net.minecraft.server.command.CommandManager; 7 | import net.minecraft.server.command.ServerCommandSource; 8 | import org.spongepowered.asm.mixin.Final; 9 | import org.spongepowered.asm.mixin.Mixin; 10 | import org.spongepowered.asm.mixin.Shadow; 11 | import org.spongepowered.asm.mixin.injection.At; 12 | import org.spongepowered.asm.mixin.injection.Inject; 13 | import org.spongepowered.asm.mixin.injection.callback.CallbackInfo; 14 | 15 | @Mixin(CommandManager.class) 16 | public abstract class CommandManagerMixin { 17 | @Shadow 18 | @Final 19 | private CommandDispatcher dispatcher; 20 | 21 | @Inject(method = "", at = @At(value = "INVOKE", target = "Lcom/mojang/brigadier/CommandDispatcher;setConsumer(Lcom/mojang/brigadier/ResultConsumer;)V")) 22 | private void register(CommandManager.RegistrationEnvironment environment, CommandRegistryAccess commandRegistryAccess, CallbackInfo ci) { 23 | BugJumpCommand.register(this.dispatcher); 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/mixin/FontStorageMixin.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump.mixin; 2 | 3 | import it.unimi.dsi.fastutil.ints.Int2ObjectMap; 4 | import net.minecraft.client.font.FontStorage; 5 | import net.minecraft.client.font.Glyph; 6 | import org.spongepowered.asm.mixin.Final; 7 | import org.spongepowered.asm.mixin.Mixin; 8 | import org.spongepowered.asm.mixin.Shadow; 9 | import org.spongepowered.asm.mixin.injection.At; 10 | import org.spongepowered.asm.mixin.injection.Inject; 11 | import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable; 12 | 13 | @Mixin(FontStorage.class) 14 | public abstract class FontStorageMixin { 15 | @Shadow 16 | @Final 17 | private Int2ObjectMap glyphCache; 18 | 19 | @Shadow 20 | protected abstract FontStorage.GlyphPair findGlyph(int codePoint); 21 | 22 | @Inject(method = "getGlyph", at = @At("HEAD"), cancellable = true) 23 | private synchronized void getGlyph(int codePoint, boolean validateAdvance, CallbackInfoReturnable cir) { 24 | cir.setReturnValue( 25 | this.glyphCache.computeIfAbsent(codePoint, this::findGlyph).getGlyph(validateAdvance) 26 | ); 27 | } 28 | } -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/mixin/PacketByteBufMixin.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump.mixin; 2 | 3 | import net.minecraft.network.PacketByteBuf; 4 | import org.spongepowered.asm.mixin.Mixin; 5 | import org.spongepowered.asm.mixin.injection.Constant; 6 | import org.spongepowered.asm.mixin.injection.ModifyConstant; 7 | 8 | @Mixin(PacketByteBuf.class) 9 | public abstract class PacketByteBufMixin { 10 | 11 | @ModifyConstant(method = "readNbt()Lnet/minecraft/nbt/NbtCompound;", constant = @Constant(longValue = 2097152L)) 12 | private long readNbt(long old) { 13 | return 0x7FFFFFFFL; 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/mixin/PacketInflaterMixin.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump.mixin; 2 | 3 | import net.minecraft.network.PacketInflater; 4 | import org.spongepowered.asm.mixin.Mixin; 5 | import org.spongepowered.asm.mixin.injection.Constant; 6 | import org.spongepowered.asm.mixin.injection.ModifyConstant; 7 | 8 | @Mixin(PacketInflater.class) 9 | public abstract class PacketInflaterMixin { 10 | @ModifyConstant(method = "decode",constant = @Constant(intValue = 8388608)) 11 | private int decode(int old) { 12 | return 0x7FFFFFFF; 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/dev/dubhe/bugjump/mixin/SplashOverlayMixin.java: -------------------------------------------------------------------------------- 1 | package dev.dubhe.bugjump.mixin; 2 | 3 | import dev.dubhe.bugjump.BugJumpClient; 4 | import dev.dubhe.bugjump.BugJumpLoadingScreen; 5 | import net.minecraft.client.MinecraftClient; 6 | import net.minecraft.client.gui.screen.SplashOverlay; 7 | import net.minecraft.client.util.math.MatrixStack; 8 | import net.minecraft.resource.ResourceReload; 9 | import org.spongepowered.asm.mixin.Final; 10 | import org.spongepowered.asm.mixin.Mixin; 11 | import org.spongepowered.asm.mixin.Shadow; 12 | import org.spongepowered.asm.mixin.injection.At; 13 | import org.spongepowered.asm.mixin.injection.Inject; 14 | import org.spongepowered.asm.mixin.injection.callback.CallbackInfo; 15 | import org.spongepowered.asm.mixin.injection.callback.LocalCapture; 16 | 17 | import java.util.Optional; 18 | import java.util.function.Consumer; 19 | 20 | @Mixin(SplashOverlay.class) 21 | public abstract class SplashOverlayMixin { 22 | @Shadow 23 | @Final 24 | private MinecraftClient client; 25 | private static BugJumpLoadingScreen screen; 26 | 27 | @Inject(method = "", at = @At("TAIL")) 28 | private void init(MinecraftClient client, ResourceReload monitor, Consumer> exceptionHandler, boolean reloading, CallbackInfo ci) { 29 | screen = new BugJumpLoadingScreen(this.client); 30 | } 31 | 32 | @Inject(method = "render", 33 | at = @At( 34 | value = "INVOKE", 35 | target = "Lcom/mojang/blaze3d/systems/RenderSystem;setShaderTexture(ILnet/minecraft/util/Identifier;)V" 36 | ), 37 | locals = LocalCapture.CAPTURE_FAILSOFT) 38 | private void render(MatrixStack matrices, int mouseX, int mouseY, float delta, CallbackInfo ci, 39 | int i, int j, long l, float f) { 40 | if (BugJumpClient.config.bugjumpTitle) screen.renderPatches(matrices, delta, f >= 1.0f); 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /src/main/resources/bugjump.accesswidener: -------------------------------------------------------------------------------- 1 | accessWidener v1 named 2 | accessible class net/minecraft/client/font/FontStorage$GlyphPair 3 | accessible method net/minecraft/client/font/FontStorage$GlyphPair getGlyph (Z)Lnet/minecraft/client/font/Glyph; 4 | accessible method net/minecraft/client/gui/DrawableHelper drawTexturedQuad (Lorg/joml/Matrix4f;IIIIIFFFF)V 5 | -------------------------------------------------------------------------------- /src/main/resources/bugjump.mixins.json: -------------------------------------------------------------------------------- 1 | { 2 | "required": true, 3 | "minVersion": "0.8", 4 | "package": "dev.dubhe.bugjump.mixin", 5 | "compatibilityLevel": "JAVA_17", 6 | "client": [ 7 | "CommandManagerMixin", 8 | "FontStorageMixin", 9 | "SplashOverlayMixin" 10 | ], 11 | "injectors": { 12 | "defaultRequire": 1 13 | }, 14 | "mixins": [ 15 | "AttributeContainerMixin", 16 | "PacketByteBufMixin", 17 | "PacketInflaterMixin" 18 | ] 19 | } 20 | -------------------------------------------------------------------------------- /src/main/resources/fabric.mod.json: -------------------------------------------------------------------------------- 1 | { 2 | "schemaVersion": 1, 3 | "id": "bugjump", 4 | "version": "${version}", 5 | "name": "BugJump", 6 | "description": "Help BugJump fix bugs", 7 | "authors": [ 8 | "Gugle" 9 | ], 10 | "icon": "icon.png", 11 | "contact": {}, 12 | "accessWidener": "bugjump.accesswidener", 13 | "license": "MIT", 14 | "environment": "*", 15 | "entrypoints": { 16 | "client": [ 17 | "dev.dubhe.bugjump.BugJumpClient" 18 | ] 19 | }, 20 | "mixins": [ 21 | "bugjump.mixins.json" 22 | ], 23 | "depends": { 24 | "fabricloader": ">=0.14.9", 25 | "minecraft": ">=1.19" 26 | }, 27 | "breaks": { 28 | "xlpackets": "*" 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /src/main/resources/icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Dubhe-Studio/BugJump/f94b0a6a1b62fe2cfaee45e74c9ad93c23964439/src/main/resources/icon.png --------------------------------------------------------------------------------