Misanthrope Gas Engine
Atmospheric simulation, simulating gas pressure, all real life gasses, real thinning atmosphere, and reworked breathing to reflect, this affects all…
⬇ Download on Modrinththe misanthrope gas engine replaces minecraft air with a new block called mge:atmosphere, the atmosphere blocks do real gas simulation inside of it's NBT data, with gasses spreading to their 26 neighbors, gasses have weight and move up or down in air currents, and based on temperature, this has compatibility with project atmosphere, the different gasses in an atmosphere block also decide whether or not the player or any other entity can breathe in a given area, the default atmospheric gasses for each dimension are data based, and on base this has compatibility with blue skies, prim's upside down mod, cracker's witherstorm, edenring, ceillands deeper darker, undergarden, dimensional doors, and the aether
Also on curseforge
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20.2, 1.20.3
- 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 mge-2.7.7.jar — drop this file into the mods folder
- Download size: 739 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.