Global Toxic Air
Makes the surface air extremely toxic, it will exponentially deal more and more damage to all non-undead mobs exposed to the sky.
⬇ Download on ModrinthWhat this mod does
This mod features a highly complex toxicity system that causes the world to become flooded with invisible odorless toxic air, this air will flood even newly made caves and will fill even new bases, the onlly way to remove it being pumping it out(Not Implemented Yet)
Mod Status
Current in development. The mod is open for public review but lacks the nessesary additions for survival. Please feel free to test the mod and try identify any bugs.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.4, 1.20.5, 1.20.6
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as toxic-air-1.0.0.jar — drop this file into the mods folder
- Download size: 750 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.