This datapack upgrade the sulfur caves biome with a new generation with:
New custom features:
- Giant sulfur spikes (like in dripstone caves)
- Small sulfur pools
- Sulfur gas on the ground
A new custom structure:
The sulfur labs, totally build with sulfur & cinnabar blocks.
It also changes the generation of sulfur spikes, so that it can now be generated in all vanilla underground structures. Moreover, sulfur pools and glow lichen are also more common for a more luminous cave.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 26.2-snapshot-6, 26.2-snapshot-7, 26.2-snapshot-8
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as Better_Sulfur_Caves[26.2 Snap 6].zip
- Download size: 1.2 MB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.