ModsJava
Glow
Replace the glowstone blobs on the Nether's ceiling with clusters of volatile glowstone crystals!. Free Minecraft Java mod for 1.21.1, 1.20.1.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Glow removes the Nether's glowstone blobs in favour of groups of large glowstone crystals which light up the Nether ceiling pleasantly, and provide a new danger with falling stalks of glowstone which explode when they hit the ground.
The glowstone prisms fall randomly at a slow pace, and the player can also use any projectile to destroy a prism and cause the blocks underneath it to fall.
A prism cluster at a faster random tick speed.
Verified by MCModsHub
- Ships as glow-1.2.0.jar — drop this file into the mods folder
- Download size: 37 KB
- Download link checked 27 Aug 2026 — working
These come from our own check of the pack file, not from the source page.