Noisium Mod [2025 Update] – Boost Minecraft Worldgen Speed

Created by Steveplays28, Noisium is a performance-focused mod for Minecraft MCPE/Bedrock and Java (Fabric, Forge, NeoForge, Quilt) that speeds up world generation by optimizing low-level processes most mods don’t touch. The main improvement targets the NoiseChunkGenerator, allowing faster block placement and reducing unnecessary overhead.

Key Improvements

• Up to 20–30% faster chunk generation
• Smarter biome population routines
• Quicker chunk unlocking
• Optimized block state sampling for smoother terrain creation

Compatibility

Noisium works alongside other performance mods like C2ME, Lithium, Nvidium, and Sodium. It’s also compatible with worldgen mods such as ReTerraForged and Distant Horizons without conflicts.

Community Feedback

On Reddit’s r/feedthebeast, players highlight Noisium as an essential addition for anyone struggling with slow terrain loading:

“One thing you could do is add a world gen performance mod to help speed up the world gen like … Noisium.” — fabton12

Why Use Noisium?

If you run multiple mods or generate large custom worlds, Noisium helps keep your gameplay smooth without sacrificing compatibility. It focuses on the exact parts of Minecraft’s worldgen code that typically go untouched, meaning you get real performance gains even on already optimized setups.