About Stackcraft
From ModrinthStacks now hold up to 1000 items
Currently, there is a limit to the maximum count an itemstack can have in the game (99). This mod greatly increases that cap by changing the limit built into the max_stack_size data component to ~1 billion. Additionally, the default maximum stack size of most items is adjusted for a new 1000 item cap. This is also applied proportionally, so something like ender pearls (normally stacks to 16 out of the common 64 cap) will stack to 250.
Due to how significant this change is, compatibility issues may occur. Please message me or leave a comment if you encounter an issue.
Whenever you use mods, remember to make regular backups.
Highlights
From source dataGame versions
Supports 6 Minecraft versions, the newest being 1.21.11.
Loaders
Runs on NeoForge.
Footprint
Rated a light load on a server.
Stackcraft on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.21.11-0.7.0, released 2025-12-19
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| NeoForge | 1.21.1 to 1.21.11 (5 versions) | 1.21.11 |
From 5 recorded builds of Stackcraft.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.21.11-0.7.0 | 2025-12-19 | 1.21.11 | NeoForge |
| 1.21.8-0.7.0 | 2025-07-19 | 1.21.8 | NeoForge |
| 1.21.5-0.7.0 | 2025-04-16 | 1.21.5 | NeoForge |
| 1.21.1-0.6.0 | 2025-04-06 | 1.21.1 | NeoForge |
| 1.21.4-0.5.0 | 2025-02-21 | 1.21.4 | NeoForge |
Run Stackcraft on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogWeapons, items & crafting
New weapons, gear, items and the recipes to make them.
Runs on your server
From source side supportModrinth lists Stackcraft as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- NeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.11 and 5 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-02Open ↗
- ✓AuthorIACTU, as published on Modrinth
- ✓LicenseMITFree
