Compatibility
Minecraft: Java Edition
1.20.1
Platforms
Supported environments
Creators
Details
Changelog
Changes
- Minor memory usage improvement by not retaining Forge class info
- Remap descriptors in coremods, fixes some crashes there
- Implement more native mod ID hackery to fix some Fabric-Forge mod incompatiblities
- Implement support for MixinConnector (because apparently that's a thing)
- Implemented remapping support for mixins that aren't in the root path and aren't defined in manifest
- Make BlockLightEngineInject use WrapOperation, improving mod compatibility
Fixes
- Fixed weird locals crash with our NightConfigFixes reimplementation
- Fixed disconnect bug with MemoryLeakFix
- Fixed "cannot suppress a null exception" error
- Fixed Vanilla/Fabric dimension capability crashes
- Fixed ServerPlayerInject in production environments
Forge Mod Fixes
- Fix locals crash with Forge mixins into AbstractFurnaceBlockEntity
Dependencies
Files
Metadata
Release channel
AlphaVersion number
20.1.9Loaders
Game versions
1.20.1Environment
Client and server, best when installed on both
Downloads
3846Publication date
September 19, 2025 at 5:47 PMPublisher
BluSpring
Owner












