promotional bannermobile promotional banner

StackUpper

Increase item stack size up to ~1 billion

File Details
DownloadInstall

StackUpper 1.21.6-2.0.8

ByMaikokain
  • R
  • Nov 1, 2025
  • 360.71 KB
  • 319
  • 1.21.8+2
  • NeoForge

File Name

stackupper-2.0.8-1.21.8.jar

Supported Versions

  • 1.21.8
  • 1.21.7
  • 1.21.6

Curse Maven Snippet

NeoForge

implementation "curse.maven:stackupper-1083896:7173122"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

Fixed serverside crash.

[NOTE]

The mod is not really made for multiplayer support, It can be used on the server however there might be a few issues.

Known issue:

  • Player creative inventory doesn't sync stack size with the server's stack size.
  • idk, you tell me.