Clumps Mod Download
Official builds for every loader, with the right file for your Minecraft version.
Clumps mod 1.21.11
Clumps 29.0.0.1 supports Minecraft 1.21.11 on Fabric, Forge and NeoForge. Open 1.21.11 files →
Clumps mod Forge
Forge builds exist from Minecraft 1.12.2 up to 1.21.11. Popular ones:
- 1.21.11 — Clumps 29.0.0.1
- 1.21.1 — Clumps 19.0.0.1
- 1.20.1 — Clumps 12.0.0.4
- 1.19.2 — Clumps 9.0.0+14
- 1.18.2 — Clumps 8.0.0+17
- 1.16.5 — Clumps 6.0.0.28
- 1.12.2 — Clumps 3.1.2
For Minecraft 26.x, Clumps ships Fabric and NeoForge builds only.
Clumps mod Fabric
Fabric builds are available for 1.18.2 through 26.3 — for example 29.0.0.1 for 1.21.11 and 26.3.2 for 26.3. Open Fabric files →
Clumps mod client side
From Minecraft 1.17 onward, Clumps is server-side: install it on the server and players can join with a vanilla or modded client. In singleplayer, your game runs its own server, so put Clumps in your own mods folder. On 1.16.5 and older, it must be installed on both client and server.
Clumps mod Paper & Clumps plugin
Paper and Spigot servers can't load mods. They already merge XP orbs, controlled by merge-radius.exp in spigot.yml:
world-settings:
default:
merge-radius:
exp: 6.0
A third-party Paper plugin named “Clumps” by InventoXtar also exists on Hangar. It is not made by Jaredlll08 and isn't connected to this mod.
Clumps datapack
There is no official Clumps datapack — Clumps is only released as a mod.
Tip: Clumps and Paper's built-in merging do the same job. Use one or the other, depending on your server software.
Troubleshooting
- Orbs aren't merging: check Clumps is installed on the server (or in your mods folder for singleplayer).
- Crash on launch: make sure the Clumps file matches your loader and Minecraft version.
- Can't join an old server: on 1.16.5 and older, install the same Clumps version on your client.