DatapacksJava
Halloween Storm
With a single command, enable ravageous tornadoes, ghasts invasion in the overworld, ghosts (new mob), Herobrine and forbidden forests. Compatible with…
⬇ Download on Modrinth
READ INSTRUCTIONS BEFORE DOWNLOADING
HALLOWEEN STORM
(old video without particles and mechanics)
Halloween season (disabled by default in the datapack)
To enable or disable halloween season, do not uninstall the datapack but run
- /function halloween:enable_halloween
- /function halloween:disable_halloween
That way, the custom biomes features will remain after the halloween event but won't spread!
Content of the datapack once /function halloween:enable_halloween is run
- Weather
- Constant storm
- Tornadoes
- Destroy grass block, leaves and thrown items
- Are frequents once halloween is enabled
- Keep players stuck rotating around it if they get too close
- Damage nearby players til they die
- Ghast invasion
- They spawn in the overworld
- Giant mobs
- Variants:
- Giant skeletons
- Giant zombies
- Variants:
- Herobrine
- You may see him, but he doesn't do anything except spreading ghosts
- Dead animals
- Lot of animals are dying, you may easily find meat
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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.
Verified by MCModsHub
- Downloads as halloween_storm 1.21.10.zip
- Download size: 8 KB
- Download link checked 6 Sept 2026 — working
These come from our own check of the pack file, not from the source page.