- Ported to 1.21.10.
- This Minecraft version (1.21.10) will likely not receive further updates
- Fixed mobs not generating in worlds with air replaced
- Changed mixin injection paths as to allow vegetation and features to generate when all air is replaced
- Fixed features and vegetation generating on top of air replacement blocks
- Fixed block replacements in generated structures and features
- Fixed world height block replacement boundaries in the Nether and the End
- Initial release.