
Chest to Vault
Server-side loot for everyone!
Screenshots





About this Mod
Chest to Vault replaces loot chests in structures with vaults that require no keys to open. This means all players can acquire loot from structures even if other players found them already, as a sort of server-side alternative to Lootr.

The mod works server-only, but due to vanilla limitations you must have some item in your hand to open a vault (it will not be consumed). Installing the mod on the client removes this limitation.
Notes
- Chests with hardcoded contents instead of loot tables will not be replaced
- Should work with modded & datapack structures
- Any structures in the tag
#chesttovault:no_vault_replace(by default trial chambers) will not have their chests replaced by vaults - Requested by @agathonws on the fabric discord server
Available Versions
How to Install Chest to Vault on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Chest to Vault". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Chest to Vault server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is Chest to Vault compatible with fabric?
Chest to Vault officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Chest to Vault – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Chest to Vault consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Chest to Vault with just one click on your server.