Minecraft-The CATASTROPHE mod
Adds new bosses to the base game, and overhauls the progression
Screenshots
About this Mod
Catastrophe mod is a counterpart of the terraria calamity mod for minecraft, reworking the game's mechanics. There are over 22 planned bosses, each with unique loot, music etc. The Ender dragon and Wither are also to be reworked to be part of this roster
V5 is a planned rework of older bosses and the wither
As of May 2026, V5- WITHERING WITH THE NIGHT- will be released in late may
The newest REVEAL trailer
Small showcase of the reworked wither:
Check out my other good projects:
Reworked wither- https://modrinth.com/mod/godmode-wither-rework
Available Versions
How to Install Minecraft-The CATASTROPHE mod on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.8).
Install Mod
Open the mod browser in the dashboard and search for "Minecraft-The CATASTROPHE mod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.8, 1.21.6, 1.21.5 (+2 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Minecraft-The CATASTROPHE mod server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.21.8). You can switch loaders with one click in the panel.
Is Minecraft-The CATASTROPHE mod compatible with forge and neoforge?
Minecraft-The CATASTROPHE mod officially supports forge, neoforge for Minecraft 1.21.8, 1.21.6, 1.21.5. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Minecraft-The CATASTROPHE mod – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Minecraft-The CATASTROPHE mod 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.
Similar Mods
Rent Modded Server
Install Minecraft-The CATASTROPHE mod with just one click on your server.