Litematica Enderchest Materials

• Update to 1.21.1

• Update to 1.20.6
• Use unofficial Sakura Ryoko versions (Masa will not be porting Litematica etc to 1.20.5+ himself anymore)

• Fix some warnings

• Update to 1.20.1 using unofficial Masa mods: https://modrinth.com/modpack/kosmolot-unofficial-masa-mods
• Hopefully fixed a bunch of dependency stuff, so we can actually build using mc-publish

• Update to 1.20.1 using unofficial Masa mods: https://modrinth.com/modpack/kosmolot-unofficial-masa-mods

First version of the mod! Please let me know if you find bugs on the issue tracker.