Vault Manager
by gXLg
Vault Manager lets players remember Trial Chamber vaults they have already opened, so a key can be matched to a vault that was unlooted before the mod was installed.
What it does
Vault Manager runs on Fabric and requires Fabric API. It is a client-side only mod: only the player's own game needs it, and servers do not have to install anything, which lets it work in singleplayer and on multiplayer servers without it. The mod keeps a record of vaults the player has opened, including ones opened before the mod was added, and uses that record to show which vaults are already looted.
The mod works in the Overworld and the Nether. A command can clear the remembered vaults for the current world, and another command reports the nearest opened vault. Builds cover 1.21 – 1.21.10, with 1.1.0 for 1.21.10 as the latest file, released on 2025-10-11 under the MIT License. The source code and issue tracker are public.
Key features
Trial Chamber vault memory
Opened vaults are recorded, so a vault can be recognized as already looted when the player comes back to it.
Key matching
A vault can be opened with a matching key, and the mod remembers the result, so the player does not have to recheck it.
Shift-click use
Shift and a click move items in the vault screen, as in vanilla containers.
Nearest vault query
A command reports the closest opened vault, which helps when searching for unlooted Trial Chambers.
Clearing records
A command removes all remembered vaults for the current world, so the list can be reset.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x11 of 11 versions with builds
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
Searching Trial Chambers
Players using a freecam to scan for chambers that have not been looted yet can check which vaults were already opened.
Who it’s for: Players who explore Trial Chambers and want to avoid revisiting vaults they have already opened, in singleplayer or on multiplayer servers.
How it compares
SG Vaults is a client-side only mod under the MIT License, published for 1.21.5 – 1.21.8 with Fabric. Chest to Vault is a Fabric mod for 1.21.11 only, under the MIT License, and it needs the server to run it, with clients optional. Chamber Fix is server-side only, not open source, under All rights reserved, and covers 1.21 on Fabric.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Vault Manager | Fabric | 1.21 – 1.21.10 | Client-side only | 2025-10-11 |
| SG Vaults | Fabric | 1.21.5 – 1.21.8 | Client-side only | 2025-07-23 |
| Chest to Vault | Fabric | 1.21.11 | Server required, client optional | 2026-01-15 |
| Chamber Fix | Fabric | 1.21 | Server-side only | 2024-07-25 |
Questions
Does Vault Manager need Fabric API?
Does the server need Vault Manager installed?
Does Vault Manager work with vaults opened before it was installed?
In the catalog
Vault Manager is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 15,569 mods support Minecraft 1.21.10.
More from gXLg
Similar mods
What the author says
Vault Manager remembers which vaults you have already opened and tells you either: > Already opened Especially useful with Freecam when searching for previously unlooted Trial Chambers.
Official listing
- Modrinth page
- modrinth.com/mod/vault-manager
- Owner
- gXLg
- Published
- 2025-09-27
- Updated on Modrinth
- 2025-10-11
- Facts verified
- 2026-10-15