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Gaia is a lightweight arena management mod for Fabric that lets server owners define arena regions, save their state and restore them later.

FabricGNU General Public License v3.0 onlyOpen source1.20 – 26.3

What it does

Gaia works on arena regions. An administrator selects a region, usually with a wooden axe when WorldEdit is installed, then creates it with a command. The region's state can be saved, so the same arena can be restored to its original condition after players have altered it. Teleporting to defined arena points is also part of the arena workflow.

The mod is aimed at minigame and event servers that need the same arena reset over and over. Restores can be run by arena name, which keeps the process predictable when several arenas exist on one server. The command list is documented on the wiki. Fabric API is required, and WorldEdit is optional. The mod is open source under the GNU General Public License v3.0 only, and it is published for Fabric across 16 release versions, 1.20 – 26.3, with 2.0.13 for 26.3 as the latest file.

Key features

  1. Arena region definition

    Regions are defined from the world and stored as named arenas that can be used later.

  2. Save and restore state

    A saved arena state can be returned to on demand, restoring the region to that condition.

  3. Teleport to arena points

    Defined arena points can be used as teleport targets, so players reach the right spot without manual travel.

  4. Extensible API

    Other mods can build on the arena system through its API, and translations can be added for other languages.

Compatibility

Latest build for each game version and loader.

26.x3 of 3 versions with builds
26.32.0.13
26.22.0.11
26.1.22.0.10
1.21.x8 of 8 versions with builds
1.21.112.0.9
1.21.102.0.8
1.21.82.0.7
1.21.72.0.6
1.21.62.0.6
1.21.42.0.5
1.21.12.0.4
1.212.0.4
1.20.x4 of 4 versions with builds
1.20.62.0.3
1.20.42.0.2
1.20.22.0.1
1.20.12.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

Optional 1

WorldEditA Minecraft Map Editor... that runs in-game! With selections, schematics, copy and paste, brushes, and scripting. Use it in creative, or use it temporarily in survival.
Optional

Use cases

Minigame arenas

A server that runs repeated matches can restore an arena to its starting layout between rounds.

Event maps

Staff can reset a build area after an event so the next group starts from the same state.

Who it’s for: Server owners and event hosts who run arenas on Paper, Purpur or Folia, as well as players of those servers who depend on arenas being reset consistently.

Questions

Does Gaia need Fabric API?

Yes. Fabric API is a required dependency and must be installed alongside Gaia on Fabric.

Is WorldEdit needed to select arena regions?

No. WorldEdit is optional, but when it is installed a wooden axe can be used to select the region.

Which game versions does Gaia support?

Gaia publishes Fabric files for 16 release versions, 1.20 – 26.3, and the latest file is 2.0.13 for 26.3.

In the catalog

Gaia is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 8,071 mods support Minecraft 26.3.

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What the author says

Gaia is a lightweight arena management plugin for Minecraft servers. It allows you to create snapshots of areas that you can later restore.
PrimordialMoros, on the Modrinth page

Official listing

Owner
PrimordialMoros
Published
2023-08-22
Updated on Modrinth
2026-09-28
Facts verified
2026-10-15

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