Flerovium Mod improves how the game draws things on the screen, also known as rendering. It focuses on making items, particles, and creatures (entities) appear faster, helping the game run more smoothly visually.
Features:
- Improves the rendering speed for items, particles, and entities.
- Makes Item Rendering over 50% faster.
- Makes Particle Rendering about 50% faster.
- Makes Entity Rendering about 30% faster.
Screenshots:
Flerovium Mod Download Links
For Minecraft 1.21.1, 1.21
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1
Forge Version: Download from Server 1 – Download from Server 2
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Downloads as 178866.mcaddon
- Download size: 144 KB
- Download link checked 30 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.