shulker_plus
by 7paris
Shulker Plus lets a shulker box hold 54 slots instead of 27, matching the space of a double chest while keeping the box's portable form.
What it does
Each shulker box gains a second row of storage, so a single box holds 54 item slots in place of the usual 27. Its capacity then equals that of a double chest, which can help when a base needs to keep a large stock in one portable container. The mod changes the box itself and does not add new block types, so existing colored shulker boxes keep their appearance and recipes.
Client and server must both run Shulker Plus, because the slot layout has to match on each side. Installing it on only one side leads to inventory desync. The mod is built for Fabric and is published for the 1.21.11 and 26.1.x releases, with four game versions covered: 1.21.11, 26.1, 26.1.1 and 26.1.2. The code is under the MIT License and is not open source. Snapshot builds are not part of the listing.
Key features
Expanded shulker capacity
Shulker boxes grow from 27 to 54 slots, with the extra slots appended below the original grid.
Colored box support
All sixteen colored shulker boxes receive the larger inventory, not only the default purple one.
Items in extra slots
Removing the mod while items sit in slots 28 to 54 causes those items to be lost, so emptying those slots first is advised.
Synchronized inventory
The enlarged layout is kept in sync between server and client, so the larger grid appears correctly for every player.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Bulk storage in a base
Players who carry materials between sites can fill one box instead of two, keeping a shulker's portability with double-chest space.
Server stockpiles
Server owners who give players shared stockpile boxes can offer more room per box without placing extra chests.
Who it’s for: Players who use shulker boxes for carrying storage and server owners who run a survival world where stockpiles matter. Because both sides need the mod, it suits servers that can install it for every player.
How it compares
InfiniteShulkerBox is a server-side only mod under the MIT License, open source, for 1.21.8 – 26.3 on Fabric, so players need nothing installed. Shulker-In-Shulker runs on client and server for 1.21.6 – 26.3 under the CC0 1.0 Universal license and is not open source. Shulker Plus instead widens each box to 54 slots on both sides, while InfiniteShulkerBox changes the box on the server alone.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| shulker_plus | Fabric | 1.21.11 – 26.1.2 | Client and server | 2026-08-01 |
| InfiniteShulkerBox | Fabric | 1.21.8 – 26.3 | Server-side only | 2026-05-29 |
| Shulker-In-Shulker | Fabric | 1.21.6 – 26.3 | Client and server | 2026-10-10 |
Questions
Does Shulker Plus need to be installed on both sides?
What happens to items if the mod is removed?
Which game versions does Shulker Plus support?
In the catalog
shulker_plus is one of 4,058 Storage mods on ModsFinder, and one of 2,474 Storage mods for Fabric. 15,189 mods support Minecraft 26.1.2.
Similar mods
What the author says
Shulker Plus is a lightweight yet powerful mod designed to drastically improve inventory management in Minecraft. Forget about limited space: this mod expands every Shulker Box's capacity, making them the ultimate storage tool! ✨Features: Double Capacity: Each Shulker Box goes from 27 to 54 slots, providing the same…
Official listing
- Modrinth page
- modrinth.com/mod/shulker_plus
- Owner
- 7paris
- Published
- 2025-12-30
- Updated on Modrinth
- 2026-08-01
- Facts verified
- 2026-10-15