ModsJava
server sided fireballs
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.
mod works entirely server side using polymer with no resource pack required
also works in singleplayer
the fireball can be crafted with 4 wind charges and 1 fire charge!
there's also a configuration file in config/fireball.json and the default config is:
{
"fireballCooldownTicks": 5,
"fireballDivergence": 0.0,
"fireballSpeed": 2.0,
"fireballExplosionPower": 2
}
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.2, 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as fireball-1.1+1.21.2-1.21.4.jar — drop this file into the mods folder
- Download size: 656 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.