ReOpenable Vaults

Allow Vaults to be opened again after a cooldown. Just like with Trial Spawners!

7.1K Downloads

datapackfabricforgeneoforgequiltadventuregame-mechanicsutility

Rent Server with this Mod

Screenshots

Vault will be Ready Again when the Cooldown ends

About this Mod

Allow Vaults to be opened again after a cooldown (default's 30 minutes).

This DataPack incorporates trial spawner mechanics into vaults.
This allows players to open the same vault every so often (just like with trials spawners).

Configurable:

You can change the cooldown in the DataPak menu. Run /trigger rov to open the menu.
Possible values range from 1 second to 30 days with the default value being 30 minutes.
Menu

Works for both, Vaults and Ominous Vaults.

Vault
Ominous Vault

If instaled in existing world:

Step on top of an already opened vault to enable its refresh contdown.

Available Versions

v1.0 [1.21.9 - 1.21.11] - MODrelease

MC 1.21.9, 1.21.10, 1.21.11fabric, forge, neoforge, quilt

December 11, 2025

v1.0 [1.21.9 - 1.21.11]release

MC 1.21.9, 1.21.10, 1.21.11datapack

December 11, 2025

v1.0 [1.21.9 - 1.21.10]release

MC 1.21.9, 1.21.10fabric, forge, neoforge, quilt

October 9, 2025

v1.0 [1.21.9 - 1.21.10]release

MC 1.21.9, 1.21.10datapack

October 9, 2025

v1.0 [1.21.5 - 1.21.8]release

MC 1.21.5, 1.21.6, 1.21.7, 1.21.8fabric, forge, neoforge, quilt

October 3, 2025

How to Install ReOpenable Vaults on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).

Install Mod

Open the mod browser in the dashboard and search for "ReOpenable Vaults". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+4 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

ReOpenable Vaults server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 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 ReOpenable Vaults compatible with datapack and fabric and forge and neoforge and quilt?

ReOpenable Vaults officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.11, 1.21.10, 1.21.9. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with ReOpenable Vaults – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if ReOpenable Vaults 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.