
Gaspunk Mod 1.12.2 adds smoke, gas and vapour grenades to Minecraft. These grenades have various uses and properties, ranging from view blocking coloured smoke to deadly invisible Sarin gas. Although it can be used against monsters and entities, its main focus is to add some spiciness to Minecraft PvP.

Screenshots:
Gaspunk Mustard Gas

Gaspunk Mustard Gas & Gas mask

Gaspunk Red Smoke

Gaspunk Lime Smoke

Gaspunk Magenta Smoke

Gaspunk Orange and Cyan Smokes

Gaspunk Choke Smoke

How to use:
- Grenades are obtained by combining a diffuser with any smoke / gas bottle that is not empty. They can be cooked (right click to unpin, release click to throw) and if you hold them in your hand long enough, the cloud generated will follow you.
- Diffusers are shapelessly crafted with a redstone dust, a slime ball, an iron ingot and a leather piece.
- The mod uses the vanilla brewing system, with smoke and gases bottles. To obtain these, you will have to use the vanilla bottles with an ingredient mix that is a valid gas reagent. Right clicking a gas / smoke bottle will empty its content, allowing to restart brewing from the beginning instead of having to use a grenade to get rid of it.
Gaspunk Mod 1.12.2 Download Links
For Minecraft 1.12.2
Quick facts
- Edition: Minecraft Java
- File type: .jar
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Downloads as 210722.mcaddon
- Download size: 1.3 MB
- Download link checked 22 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.