Flerovium
Greatly improve your fps with virtually no side-effects on graphics quality
About this Mod
1.20.1 Forge Requires Embeddium
1.21.1 NeoForge Requires Sodium
Client Only Mod
Makes Item Rendering 50%+ faster
By:
- Backface culling
- Fast Math
- LOD
Makes Particle Rendering about 50% faster
By:
- Fast Math
- Fast Culling
- Cache Light
Makes Entity Rendering about 30% faster
By:
- Fast Math
- Backface culling
Available Versions
How to Install Flerovium on Your Client
Install the Mod Loader Locally
Install forge for your local Minecraft version.
Download the Matching File
Choose the Flerovium file for forge and Minecraft 1.21.1.
Install Mod
Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Does Flerovium need to be installed on the Minecraft server?
No. Modrinth marks Flerovium as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.
Which version and loader does Flerovium require?
Use a file for forge, neoforge and your exact Minecraft version. Supported versions include 1.21.1, 1.20.1. Files for different loaders are not interchangeable.
Flerovium is not working – what should I check?
First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.
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Minecraft Server for Your Group
Flerovium stays on your client. Host a compatible world for your group.