This update primarily focusses on a lot of internal work for data-generation and fixes for bugs which occured because of that. Also reintroduced some features that broke in 1.21.4.

Additions:

• Reintroduced modmenu implimentation and REI.
• Painting variants previously broke, and are now reintroduced.

Fixes:

• Lots of data generation improvements were made internally to automatically create mod data, which came with lots of fixes for incorrect or missing data.
• Could not shift click items into refinery
• Chest break particles were incorrect
• Netherite horse armor did not render