
mod
ItemStackProMaxMinecraft mod
A utility mod that allows stack size modification.
- Latest version
- v1.0.5-1.21.6-fabric
- Minecraft
- no version declared
- Java
- follows the game
- Loaders
- none declared
- Licence
- MIT
- Downloads
- 13.6k
- Updated
- 15 mo ago
- Available on
- Modrinth
Host ItemStackProMax servers
One click and ItemStackProMax is installed with the right loader, on hardware built for it.
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Download
From ItemStackProMax’s own host. Nothing is re-hosted here.
itemstackpromax-1.0.5-1.21.6.jar · 17 KB · for 1.21.6
be9692cc17d4…Older versions6Hide older versions
- v1.0.5-1.21.5-fabric8 Jul 20251.21.517 KB872 downloads
810c44e0357a…Get - v1.0.5-1.21.4-fabric8 Jul 20251.21.417 KB1.2k downloads
52e65e1773f9…Get - v1.0.5-1.21.3-fabric8 Jul 20251.21.317 KB117 downloads
d83159d29497…Get - v1.0.5-1.21.2-fabric7 Jul 20251.21.217 KB73 downloads
c74c8a489ae1…Get - v1.0.5-1.21.1-fabric7 Jul 20251.21.117 KB6.1k downloads
29630dc96155…Get - v1.0.5-1.21-fabric7 Jul 20251.2117 KB1.2k downloads
2efbfbf34a38…Get
Frequently asked
Do I need to install ItemStackProMax on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
What licence is ItemStackProMax under?
MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install ItemStackProMax?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download ItemStackProMax safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.
Which Minecraft versions does ItemStackProMax work on?
The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.
Is this information wrong or missing something? .

