NoCollision
Removes collision from a few passive mobs to increase FPS and TPS!
Screenshots
About this Mod
NoCollision is a data pack that removes collision from a few passive mobs to increase performance!
This will help both FPS and TPS, but TPS has a more recognizable difference.
To uninstall, type /reload and click the uninstall button or type /function no_collision:uninstall.
Once you have pressed uninstall, you must remove the data pack from the world folder, or else the next time the world reloads it will reset the data pack and you will have to uninstall it again.
Performance difference:
Before:
Lots of lag and stuttering
After:
Less laggy with even more noticeable difference depending on the OS!
Enjoy!\
Available Versions
How to Install NoCollision on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "NoCollision". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+16 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
NoCollision server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.
Is NoCollision compatible with datapack and fabric and forge and neoforge and quilt?
NoCollision officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with NoCollision – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if NoCollision consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install NoCollision with just one click on your server.