See the datapack for the full changelog.
Updated to 1.20.4
Datapack now works on Minecraft 1.20.4
Added all four tiers to all tier-supporting effects
All currently implimented effects that support tiers now can be anywhere from tier 1-4
Fixed slots not appearing in creative inventory bug
The custom jewelry slots wouldn't appear in the creative inventory
Updated License Added
Modrinth as an official download site
Fixed mipmapping issue
textures no longer look pixilated from far away