Minecraft 26.2 Support#414
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- Update minecraft_version, mcp_version, mappings_version to 26.2 - Update Java toolchain to JDK 25 (required by MC 26.2) - Update Gradle wrapper to 8.14 (JDK 25 toolchain support, FG6 compatible) - Add javaLauncher for JDK 25 on runclient/runserver tasks - Update CI workflow to JDK 25 - Update README supported versions and JDK requirements - Add ForgeGradle generated folders to .gitignore
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Minecraft 26.2 Support
Updates MCP-Reborn to support Minecraft 26.2 (new year-based versioning scheme).
Changes
build.gradleminecraft_version→26.2,mcp_version→20260616.103818,mappings_version→26.2build.gradlejava-runtime-epsilon)build.gradlejavaLauncherfor JDK 25 onrunclientandrunservertasks (preventsUnsupportedClassVersionErrorwhen daemon JVM < 25)gradle-wrapper.properties.github/workflows/gradle.ymlREADME.md1.13->26.2, added26> Needs JDK 25.gitignorenet/,projects/)Notes
javaLauncherfix: Without explicitly setting the JDK 25 launcher onrunclient/runserver, the JavaExec tasks use the Gradle daemon JVM (which may be JDK 21), causingUnsupportedClassVersionError: class file version 69.0since MC 26.2 is compiled for Java 25.26.2-20260616.103818from Forge Maven mcp_config.setup,build, andrunclientall pass successfully with JDK 25 + Gradle 8.14.