Fabric API — [1.20.4] Fabric API 0.96.3+1.20.4

— Bump version (modmuss50)
— Fix teal sign testmod crash by registering the wood type. (#3599) (modmuss)
— Improve handling of empty item groups in the creative menu (#3600) (Syst3ms)
— Remove unnecessary recreation of identifiers in VillagerTypeHelper.register (#3597) (Syst3ms)
— Fluid rendering fixes (#3593) (PepperCode1)