Features
- Launch yourself using crossbow fireworks
- Stronger fireworks = stronger boost
- Reduced self-damage
- Only affects the shooter
- Requires close explosion range
- Disabled in water/lava
- Max height: 150 blocks
firework-max-height: 150.0
weapon-disable-duration-seconds: 20
# Disabling means that once you launch with the fireworks during that weapon disable time the mace or spear wont do work.
disable-mace:
enabled: true
disable-spear:
enabled: true
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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.
Verified by MCModsHub
- Ships as Propulsion-2.0.jar — drop this file into the mods folder
- Download size: 8 KB
- Download link checked 23 Aug 2026 — working
These come from our own check of the pack file, not from the source page.