Resettable Trial Vaults & Spawners in FTB Evolution 2

FTB Evolution 2 1.4.0 ships version 1.0.5 · First seen in 1.0.2

Checked Oct 11, 2026FTB Evolution 2 1.4.0Sources: FTB Evolution 2 1.4.0 modlist.json · Modrinth

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Resettable Trial Vaults & Spawners is a mod in FTB Evolution 2 1.4.0, where it is version 1.0.5. Sneak and use the Trial Key to reset Trial Vaults and Trial Spawners. (Summary from the mod's Modrinth page.)

Resettable Trial Vaults & Spawners guide for FTB Evolution 2

Written for FTB Evolution 2 1.1.0 · also fits 1.0.2 to 1.4.0 · updated Oct 13, 2026

Last verified for FTB Evolution 2 v1.4.0 on Oct 13, 2026 · text last changed Oct 13, 2026

Sections
3

Every recipe and number here was checked against FTB Evolution 2 1.4.0, read from the running game on Oct 17, 2026.

What is Resettable Trial Vaults & Spawners?

1 part

Resettable Trial Vaults & Spawners does one simple job: it lets you reset Trial Vaults and Trial Spawners. Sneak and use a Trial Key on one, and it resets.[1]

When a Trial Vault resets successfully, you get particle effects as visual feedback. After the reset, the vault can be opened again by all players, so everyone on a server can have another go at it.[1]

The mod is server-side and also works in single-player, so you don't need anything extra on your own client to use it on a server.[1]

In this pack

This pack ships version 1.0.5 of the mod, built for NeoForge. It has been in the pack since version 1.0.2 or earlier.[2]

How do you get started with Resettable Trial Vaults & Spawners?

1 part

Resettable Trial Vaults & Spawners is a small mod with one job: it lets you reset Trial Vaults and Trial Spawners. You do it by sneaking and using a Trial Key on them.[1]

Your first steps

  1. Get hold of a Trial Key. It is the tool the mod is built around, and nothing else is needed to use the reset.[1]
  2. Walk up to a Trial Vault or a Trial Spawner and sneak.[1]
  3. While sneaking, use the Trial Key on it to reset it.[1]
  4. After a successful vault reset, watch for the particle effects. They are the visual feedback that it worked.[1]

Once a Trial Vault has been reset, it becomes re-openable to all players. If you play on a server with friends, one reset opens it up again for everyone.[1]

The mod is server-side and supports single-player mode, so it works whether you play solo or on a server.[1]

Tip: There is no crafting chain to follow for this mod. The sources for this guide show no recipe for it, so there are no recipe blocks here. Everything starts with the Trial Key and the sneak-and-use action.[1]

How does Resettable Trial Vaults & Spawners work?

3 parts

Resettable Trial Vaults & Spawners is a small mod with one job: it lets you reset Trial Vaults and Trial Spawners instead of leaving them used up for good.[1]

How to reset

  1. Hold a Trial Key.[1]
  2. Sneak and use the key on the Trial Vault or Trial Spawner you want to reset.[1]

The same sneak-and-use action works on both Trial Vaults and Trial Spawners.[1]

What happens after a vault reset

When a Trial Vault is reset successfully, you get particle effects as visual feedback. If you don't see them, the reset didn't go through.[1]

After the reset, the vault can be opened again by all players, not just the one who reset it. That's handy on a shared server.[1]

Server-side and single-player

The mod is server-side and also supports single-player mode.[1]

Sources

  1. Resettable Trial Vaults & Spawners project page (modrinth) · official mod data
  2. FTB Evolution 2 1.1.0 mod list · pack file
Where this guide comes from

Written from what FTB Evolution 2 itself ships: its files and recipes, the in-game guidebooks and the mods' own pages. Every statement links to the source it came from, and the numbers are checked against the pack before publishing.

Guide last verified Oct 13, 2026.

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Version in each release

9 releases, first in 1.0.2
FTB Evolution 2VersionJarWhere it came from
1.4.0
Oct 17, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release
1.3.2
Oct 16, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release
1.3.1
Oct 15, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release
1.3.0
Oct 14, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release
1.2.2
Oct 13, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release
1.2.1
Oct 12, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release
1.2.0
Oct 12, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release
1.1.0
Oct 10, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release
1.0.2
Oct 8, 2026
1.0.5resettable_trial_chambers-1.0.5-neoforge-26.1.2.jarFrom the published release

"From pack files" means the list came from the pack's own files; "from the published release" means ForgeBase read the jars of the release itself.

Items and blocks

We can't match this mod to the pack's item list: it registers as resettable_trial_chambers, and the pack's recipe dump has nothing under that name. That means we found nothing, not that the mod adds nothing. Search the item browser

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