About ItemStackProMax
From ModrinthA utility mod that allows stack size modification.
ItemStackProMax v1.0.5
A utility mod that allows stack size modification.
Features
> Set 'ItemStackMaxCount' with the command (OP permission required)
Dependencies
- Fabric API
Configuration
~/config/itemstackpromax.json
> You can actually use commands without restarting the client or server
Suggestion
> This mod merges the 'ItemEntity' before it is generated > Optimized the 'Inventory' explosion
Credits
- develk - Developer
Translators
- 简体中文 / Chinese (Simplified)
- English (US)
Highlights
From source dataGame versions
Supports 7 Minecraft versions, the newest being 1.21.6.
Loaders
Runs on Fabric.
Footprint
Rated a light load on a server.
What kind of mod it is
From the catalogListed on Modrinth as “Mods”
Quality of life & UI
Small conveniences, tweaks and interface improvements players notice straight away.
Runs on your server
From source side supportModrinth lists ItemStackProMax as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Fabric
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.6 and 6 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓Authordevelk-coder, as published on Modrinth
- ✓LicenseMITFree
