AllStackableContinued
by Myles124
AllStackableContinued lets players set a custom stack size for items, so items that normally stack less can hold up to 99 per slot.
What it does
The mod is a continued fork of AllStackable, a Minecraft Fabric mod that makes items stackable. Its stack size is set through a config file kept in the world's stored folder. A global config applies settings to new saves, and a copied config file can be placed in a new world and loaded with the reload command. Changes take effect only after the feature is turned on.
The fork exists because the original author's repository had pull requests that sat stale for a long time, and the maintainer aims to implement some of them and fix several open issues. The author notes plan a hard fork, so development may continue here even if the original author returns. Newer game versions will not receive support for older ones. The author accepts pull requests for features users request.
Installation requires Fabric API. The mod is client and server, and the server tells connected clients which items have been modified so both sides stay synced. It is published for Fabric and Quilt, for game versions 1.21 and 1.21.1, under the GNU Lesser General Public License v3.0 only, and the source code is open.
Key features
Custom stack sizes
Each item's stack size can be configured, with 99 as a common target, so items that normally stack less can be held in larger groups.
Sorting of non-stackable items
Items made stackable by the mod sort the same way as normal stackable items in inventories and containers.
Data-safe changes
Changing stack size does not alter item data. Items already stacked can be split manually, and removing the mod restores the default behavior.
Config persistence
Reinstalling the mod brings the features back as long as the config file was not deleted.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Who it’s for: Players and server owners who want larger item stacks in Fabric or Quilt worlds, and who can keep a config file between reinstalls.
How it compares
Stack 99 is a Fabric mod for 1.21.11 under the GNU Lesser General Public License v3.0 or later and runs on client and server. StacKit is a Fabric mod for 1.21 – 1.21.3 under the MIT License, server-side only, so players join without installing it. Stackable Items is not open source, is published for Fabric, Forge and Quilt for 1.20.5 – 1.21, and the server requires it while clients may leave it out.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| AllStackableContinued | Fabric and Quilt | 1.21 – 1.21.1 | Client and server | 2025-05-29 |
| Stack 99 | Fabric | 1.21.11 | Client and server | 2026-02-21 |
| StacKit | Fabric | 1.21 – 1.21.3 | Server-side only | 2024-09-05 |
| Stackable Items | Fabric, Forge and Quilt | 1.20.5 – 1.21 | Server required, client optional | 2024-06-30 |
Questions
Does AllStackableContinued need Fabric API?
Do clients need the mod on a multiplayer server?
Will changing stack size damage existing items?
In the catalog
AllStackableContinued is one of 4,058 Storage mods on ModsFinder, and one of 2,474 Storage mods for Fabric. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
Allows you configure stack size (<99) and make items that would normally not be stackable, stackable. They are stored in the folder of your world. (There is also a global config, which would apply its settings to all new saves. Only works after you turned it on.)
Official listing
- Modrinth page
- modrinth.com/mod/allstackablecontinued
- Owner
- Myles124
- Published
- 2025-05-24
- Updated on Modrinth
- 2025-05-29
- Facts verified
- 2026-10-15