NOTICE

Updating from version 1.0.x to 2.0.x may cause your item to be set back to 64;(or original stack size of item) if you join the world before setting items stack size. check out the wiki for scripting guide!

1.21 & 1.21.1 (stackupper-1.21.1-2.0.1-all.jar)

• Changed POW operation from assignBy ^ itemstacksize to itemstacksize ^ assignBy
• Changed from int value to long, to handle possible causes of integer overflow

1.21.3 (stackupper-1.21.3-2.0.1.jar)

• Same as 1.21
• Updated client side mixin
• Embedded antlr4-runtime into the mod, due to NeoForge for some reason missing TokenSource class from antlr.

NOTE

1.21.3 isn't fully tested so if you have issues, open an issue on GitHub, or report in the Discord Server.