
Halloween Storm
With a single command, enable ravageous tornadoes, ghasts invasion in the overworld, ghosts (new mob), Herobrine and forbidden forests. Compatible with worldgen datapacks!
Screenshots






About this Mod
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
Available Versions
How to Install Halloween Storm on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.10).
Install Mod
Open the mod browser in the dashboard and search for "Halloween Storm". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.10
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Halloween Storm server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.10). You can switch loaders with one click in the panel.
Is Halloween Storm compatible with datapack and fabric and forge and neoforge and quilt?
Halloween Storm officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.10. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Halloween Storm – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Halloween Storm consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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