Update to 1.18
- Updated versions:
Java toolchain to 17
Forge to 38.0.8
Mixin AP to 8.5
Gradle wrapper to 7.3 - Set min version in mods.toml to MC 1.18/Forge 38.0.6.
- Updated pack.mcmeta version to 8.
- Fixed class references for everything that was refactored.