
Integrated Catalcysm
Overhauling L_Ender's Cataclysm structures with integration
Screenshots






About this Mod
FOR FORGE/NEOFORGE 1.20.1, 1.21.1
Required Mods:
- Integrated API
- L_Ender's Cataclysm
- Create
- Supplementaries
- Quark
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WHAT IS INTEGRATED CATACLYSM?
Integrated Cataclysm is the fourth mod in the Integrated Structures series. Not only does it completely overhaul L_Ender's Cataclysm structures with tons of heavily detailed dungeons to explore, but it integrates Supplementaries/Quark decorations and Create mod doors, puzzles, traps. It also has a handful of recipe changes further integrating the mods.
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Check out my other projects!
Integrated Minecraft, the official modpack for the Integrated Structures series
Integrated Stronghold
Integrated Villages
Integrated Dungeons and Structures (IDAS)
Configuration and optional Integration:
By default Integrated Cataclysm overhauls some of Cataclysm's recipe as well. You can change this using this datapack.
To change spawn rates change the spacing and separation in the structures sets. Spacing is the Average distance between two neighboring generation attempts. Value between 0 and 4096
Separation is the Minimum distance in chunks between two neighboring attempts. Value between 0 and 4096. Can't be bigger than spacing
To improve compatibility with other structure mods, add structure SETS to the “structure set to avoid” list in each of the tags/worldgen/structure_set files
Features and Planned features:
Added details and features to all of Cataclysm's structures.
Some recipe changes integrating Create mechanical crafting, mixing, etc
Join my discord to make suggestions and vote on what structures get added next!
Frequently Asked Questions:
Q: Will you backport/update to ___?
A: I will always keep the mod up to date with the newest versions of Minecraft as the dependencies update. It is very unlikely but not impossible for me to do a backport.
Q: Can I use this mod in a modpack?
A: Yes! I would love it if this mod gets used in packs.
Q: Can this mod be only on the server-side?
A: Yes!
Join the Discord by clicking on the image or link below if you run into an issue of any kind or have a suggestion, I'll try my best to respond to everyone and would absolutely love suggestions! Thanks for playing and supporting my mod!
Available Versions
How to Install Integrated Catalcysm on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Integrated Catalcysm". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Integrated Catalcysm 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 4 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is Integrated Catalcysm compatible with forge and neoforge?
Integrated Catalcysm officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Integrated Catalcysm – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Integrated Catalcysm 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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