StackUpper
Increase item stack with custom rule support!
NeoForge
- Loaders
- NeoForge
- Downloads on Modrinth
- 5.7K
- Followers on Modrinth
- 7
- versions
- 32
- Updated
- April 16, 2026Apr 16
- Published
- in 2024
At a glance
Runs on NeoForge
For Minecraft 1.20.5–26.1.2
Needed in the game and on the server
Latest version — 2.1.0 from April 16, 2026
License GPL-3.0-only — free
Where it's neededGame versions1.20.5–26.1.2
In gamerequiredOn serverrequired
Needed both in the game and on the server
A NeoForge mod that allows changing item stacksize up to 2^31-1, with custom rules.
Scripting
https://github.com/MaiKokain/StackUpper/wiki/Scripting
Note
FAQ
How to install StackUpper?
Install NeoForge for your Minecraft version, download StackUpper for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does StackUpper support?
StackUpper has builds for Minecraft 1.20.5–26.1.2.
Is StackUpper needed on the server?
Needed in the game and on the server
License and source
GNU General Public License v3.0 onlyfree to use and share; changes to the mod itself must be published under the same license
