2.1.0-beta.4

Added

• LambdaBetterGrass (Optifine's "better grass"!)
• CustomEntityModels and CompleteConfig (Optifine's custom entity models, in alpha though)
• Colormatic (water/biome colors, FO 1.9.1 parity)
• FastChest and Better Beds (were removed in the previous beta)

Removed

• Enhanced Block Entities (postponing the addition due to mod compatibility bugs)

Updated mods: FerriteCore, Mod Menu, Fabric API, Architectury API