A Fabric mod designed to improve the chunk performance of Minecraft.
Concurrent Chunk Management Engine is a resource made by ishland. It supports Minecraft 1.17 – 26.x. It has been downloaded 42,302,808 times on Modrinth. The last update came out on Oct 20, 2026.
How to install Concurrent Chunk Management Engine
This mod is needed on both the server and every player who joins.
Install Fabric for Minecraft 1.17 – 26.x.
Download the .jar file from Modrinth and put it in the mods folder of your .minecraft directory.
Start Minecraft with the Fabric profile.
With the CraftRank Launcher you can skip these steps: open Mods, search for Concurrent Chunk Management Engine and click Install.
Compatibility
- Minecraft versions
- 26.x, 1.21, 1.20, 1.19, 1.18, 1.17
- Runs on
- Fabric
- Where it runs
- Client and server
- Edition
- Java
- Needs
- Nothing else
- License
- MIT
- Price
- Free
- Upkeep
- Actively updated (Oct 27, 2026)
Concurrent Chunk Management Engine compared with similar ones Compare all alternatives
| Resource | Downloads | Rating | Versions | Last update | Price |
|---|---|---|---|---|---|
 Concurrent Chunk Management Enginethe one you looked at | 42.3M | – | 1.17 – 26.x | 7 days ago | Free |
 Very Many Playersishland | 18.3M | – | 1.18 – 26.x | Sep 15, 2026 | Free |
 Sodiumjellysquid3 | 255.8M | – | 1.16 – 26.x | 12 days ago | Free |
 More CullingFX | 74.3M | – | 1.18 – 26.x | 24 days ago | Free |
Questions
Does Concurrent Chunk Management Engine work on Minecraft 26.x?
Yes. Concurrent Chunk Management Engine supports Minecraft 26.x. All supported versions: 26.x, 1.21, 1.20, 1.19, 1.18, 1.17.
Is Concurrent Chunk Management Engine free?
Yes. Concurrent Chunk Management Engine is free to download from Modrinth.
Is Concurrent Chunk Management Engine client-side or server-side?
Both. The server and every player need Concurrent Chunk Management Engine installed.
Is Concurrent Chunk Management Engine still updated?
Yes. The last update came out in the past day.
What are the best alternatives to Concurrent Chunk Management Engine?
The closest ones are Very Many Players, Sodium and More Culling. Compare all alternatives
Reviews
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