Stackable

Stackable is a mod that increases all block stacking limits to 127 for Minecraft 1.20.1-1.20.6.

Why 127?

Minecraft stores all items with a single signed byte which for our purposes only can be between -128 to 127, since negative values are invalid that leaves a maximum stack size of 127. Moreover, this mod is intended to be compatible with other mods which may also use signed bytes to store items.

Mod support?

Works with most mods, confirmed to work with EMI unlike other mods that increase max stack beyond 127.