No Glow Lichen is a lightweight Fabric mod for Minecraft 1.21.11 that completely removes Glow Lichen from your game world.
It is designed for players who do not want Glow Lichen appearing in caves, terrain, structures, or modded biome content. Unlike a simple datapack, this mod is meant to be a more universal and reliable solution.
Features
Removes existing Glow Lichen from chunks as they are loaded
Prevents new Glow Lichen from remaining in newly generated chunks
Blocks manual placement of Glow Lichen
Handles waterlogged Glow Lichen safely by preserving water instead of leaving unwanted air gaps
How it works When a chunk is loaded or generated, the mod scans it and removes any Glow Lichen it finds. This means already existing worlds are supported as well, but old chunks must be loaded at least once before their Glow Lichen is cleaned up.
Performance The mod is designed to avoid heavy long-term overhead. Chunk cleanup is processed gradually so it does not permanently impact performance during normal gameplay.
Compatibility
Fabric
Minecraft 1.21.11
Notes This mod is intended to be a simple, focused solution: no config bloat, no extra features, just a world without Glow Lichen.
