DONT USE THIS
It sucks majorly. idk why I uploaded this. this is the description from when I uploaded it:
when you hold a netherite block, you fly!
make sure to do /function loop first I couldn't make it work diffrently
DO NOT USE IN OFFHAND IT'S ALSO BROKEN
this is my first functions datapack and I made it in two days so it might (and will) be buggy and bad
I think it's cool tho
well I'm looking back at it and this is so horrible I'm sorry for anyone installing this
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.3, 1.21.4
- 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 JETPACK more responsive.zip
- Download size: 2 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.