FeaMC
It gets rid of the lag caused by rendering chests FPS+++
Screenshots
About this Mod
What does this mod do?
This is an optimization for chests. In Minecraft, chests are tile entities, which are performance-heavy to render. This mod gets rid of that special rendering and the opening animation, which is what gives you the huge FPS boost.
Of course, this means you won't see the lid animate when you open a chest, but it's not like that animation is useful for anything anyway.
Are there any required dependencies?
None! ovo
Available Versions
How to Install FeaMC on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "FeaMC". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+1 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
FeaMC server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.21.11). You can switch loaders with one click in the panel.
Is FeaMC compatible with fabric and neoforge?
FeaMC officially supports fabric, neoforge for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with FeaMC – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if FeaMC 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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