Merge commit 'e68cbb570bcd7b344009292dc4455f4418c4bb1d' into dev

Merge remote-tracking branch 'GTNewHorizons/fix-backup' into dev

fix: crash when joining server due to buggy thermos compat patch

feat: Thermos compat

Closes: LegacyModdingMC#22

Merge remote-tracking branch 'pr18/cc-compat'

feat: Spool compat

update buildscript and gradle

LookingGlass compat

fix mixin remapping warnings

fix crash with non-unimix mixin loaders