Structure Vault Fixer
by Minor2CCh
Structure Vault Fixer corrects Vault structures from 1.21 and later that activate on approach, so players can still obtain their loot.
What it does
Some Vault structures, including those added by other mods after version 1.21, activated as a player came near, which kept the loot from being collected. The fix changes that activation so the Ominous Trial Key loot can be retrieved as in vanilla. Applying the repair takes more than a few ticks to take effect. Fabric API is required, and the mod is server-side only, with files for 1.21 – 1.21.11 on Fabric and NeoForge.
Key features
Vault activation fix
Vaults that would trigger on approach are corrected, so they no longer shut out their loot.
Loot retrieval restored
Players can again collect loot from Vaults that use the Ominous Trial Key.
Repair on the server
The correction applies on the server, so players join without installing it.
Compatibility
Latest build for each game version and loader.
1.21.x12 of 12 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
Questions
Does Structure Vault Fixer need Fabric API?
Do players need to install it?
In the catalog
Structure Vault Fixer is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 19,862 mods support Minecraft 1.21.11.
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What the author says
This MOD fixes an issue where Vaults in certain structures added after version 1.21 would not activate, preventing players from obtaining loot. Normally, Vaults activate when a player approaches them, and loot can be obtained using an (Ominous) Trial Key. However, Vaults in structures added by MODs might not activate…
Official listing
- Modrinth page
- modrinth.com/mod/structure-vault-fixer
- Owner
- Minor2CCh
- Published
- 2025-12-16
- Updated on Modrinth
- 2026-01-05
- Facts verified
- 2026-10-15