ModsJava
– FPS Booster – Lag Killer Mod (26.2, 1.20.1) – Run Huge Worlds Smoothly
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download– FPS Booster – Lag Killer Mod boosts game speed by reducing render load and cleaning up system memory. The mod stops the game from drawing distant mobs and heavy blocks like chests or banners before you get close to them. It also controls chunk loading speeds and adjusts particle effects so your frame rate stays steady. You can run this mod on multiplayer servers or combine it with large modpacks without changing how the game plays.
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Features:
- Skips drawing distant mobs, shadows, and mob animations to save processing power.
- Stops rendering far-away blocks like chests, signs, banners, and monster spawners.
- Limits particles and changes particle count in real time based on your current frame rate.
- Controls chunk rebuild speed to stop sudden frame drops while moving across the world.
- Monitors system memory and runs smart cleanup routines to prevent sudden lag spikes.
- Includes simple settings where you can turn individual systems on or off.
- Works on any multiplayer server without altering normal gameplay rules.
– FPS Booster Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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.
File checked by MCModsHub
- Downloads as 503816.mcaddon
- Download size: 19 KB
- Download link checked 24 Sept 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.