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Fabric, Forge and NeoForge mod

Minecraft Server with Open Parties and Claims

Open Parties and Claims goes on the server; it's optional for players. See what it does, which versions it runs on, what it needs and how to add it to your server in a few clicks.

  • 23.8 million downloads
  • 974 followers
  • Updated October 17, 2026

Ready for your server: Open Parties and Claims has versions for Fabric, Forge and NeoForge. Create your world with one of those loaders and a version from the table below. The newest option is Fabric on Minecraft 26.3.

What Open Parties and Claims does

Adds the ability to claim chunks and make player parties, integrates with Xaero's Minimap and World Map

This mod adds the ability to claim and to forceload world chunks, as well as create and manage player parties. It also gives server owners powerful controls over their players' usage of the mod's features.

Author
thexaero
Categories
utility
Loaders
Fabric, Forge and NeoForge
Minecraft versions
26.3, 26.2, 26.1.2 and 25 more (oldest: 1.18.2)
Latest version
fabric-26.3-0.33.0 (Fabric, October 17, 2026)
Downloads
23,835,130
License
LGPL 3.0 only

Which Minecraft version and loader it works with

Every world has its own Minecraft version and loader (vanilla, Fabric, Forge or NeoForge).

To play with Open Parties and Claims, create your world with any of these combos:

Loaders and Minecraft versions you can play Open Parties and Claims
LoaderNewestMinecraft versions
Fabric26.326.3, 26.2, 26.1.2 and 25 more (oldest: 1.18.2)
Forge26.326.3, 26.2, 26.1.2 and 20 more (oldest: 1.18.2)
NeoForge26.326.3, 26.2, 26.1.2 and 14 more (oldest: 1.20.2)

Does it go on the server or on players' games?

Open Parties and Claims has to be on the server; for players it's optional (some features or visual touches only show up if they have it too).

Where Open Parties and Claims installs, according to Modrinth
WherePer Modrinth
Serverrequired
Playersoptional
What the panel suggestsServer and players

What other mods it needs

The latest version of Open Parties and Claims (Fabric) needs these mods. No need to hunt them down: the panel adds them for you.

How to add Open Parties and Claims to your server

  1. Open the panel and create a world with a compatible loader and Minecraft version (Fabric, Forge and NeoForge, per the table above), or open one you already have.
  2. In the world's "Mods" section, search for Open Parties and Claims in the Modrinth catalog. You'll only see what works with your world.
  3. Add it with the "Server and players" option, the one the panel suggests for this mod.
  4. Start or restart the server so it installs along with its dependencies.
  5. Ask your friends to download the .mrpack modpack from the panel again.

Not sure about client vs. server mods? Read the modded server guide. What each size costs is on the pricing page. Prices in Mexican pesos (MXN).

Frequently asked questions

Which loader and Minecraft version does Open Parties and Claims work with?

Open Parties and Claims has versions for Fabric: 1.18.2 to 26.3 (28 versions); Forge: 1.18.2 to 26.3 (23 versions); NeoForge: 1.20.2 to 26.3 (17 versions). You pick the loader and version when you create your world; the newest option is Fabric on Minecraft 26.3. The panel's catalog only shows Open Parties and Claims if it has a version for your world.

Do players have to install Open Parties and Claims?

Open Parties and Claims has to be on the server; for players it's optional (some features or visual touches only show up if they have it too).

What other mods does Open Parties and Claims need?

Its latest version (Fabric) requires Fabric API and Forge Config API Port. No need to hunt them down: the panel installs them automatically when you add Open Parties and Claims, in the version that matches your world.

Does adding Open Parties and Claims cost extra?

No. Mods are free; you pay based on server size and the hours it's on. A Small server with 10 hours a week comes to about $117.10 MXN a month. If you stack lots of mods, a bigger size might suit you better.

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Build your server with Open Parties and Claims

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Modrinth data updated October 19, 2026.