DatapacksJava
Happy Ghast Tweaks
Java data pack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
What is this datapack ?
this datapack is one of those one who upgrade the speed of happy ghast, BUT this one do it in a vanilla frendly way.
Features(for now):
- you can control the speed of your happy ghast by selecting one of the three last slot of the hotbar, the 7th is slow, 8th is moderate and the last is full speed.
- The "Snow flare" enchantment to the harness, upgrade the happy ghast's temp range for snow balls level 1 to 5 (WARNING: DUE TO A BUG IN MINECRAFT, YOU WILL NEED TO ENCHANT A BOOK FIRST IN AN ENCHANTING TABLE AND THEN THE HARNESS WITH AN ANVIL)
- hunger to happy ghast
- Going minimum speed retreive hunger
- Going medium speed do nothing
- Going max speed use up hunger
plan features:
- the abilities for each happy ghast to have an individual speed stat, a little bit like horses.
- enchantments for the harness to add special abilities or stats buffer.
- AND MANY MORE IN THE FUTURE !
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.8, 1.21.9, 1.21.10
- 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.
File checked by MCModsHub
- Downloads as hgt V1.2.4.zip
- Download size: 50 KB
- Download link checked 12 Oct 2026 — working
These come from our own check of the pack file, not from the source page.