Compat Structure
Adds structures to popular mods. Create, Alex's Caves, Ice and Fire and etc.
Compat Structure

📖 About
Compat Structure combines 20+ structure addons into one easy-to-use mod. Most structures have their own style, themed loot, hidden treasures, secret rooms, or rare blocks.
Instead of installing a bunch of separate structure mods, just drop in Compat Structure — and start exploring!
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📃 Features
- Mod Style: Structures match the theme of each supported mod. - Hidden Loot: Secret rooms and rare treasures are tucked away. - Mystery Elements: Some builds have hidden goals — solve them for better rewards.
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📝 Description
How it works: You install Compat Structure — and let the world handle the rest. If a supported mod is detected, related structures, dungeons, and features are added into your world. If not — your world stays clean.
📋 List of Supported Mods
Spoiler
Compat Structure adds structures for the following mods *(only if installed)*:
Ad Astra <img src="https://i.imgur.com/9M14pco.png"> Adds 5 structures, with hidden loot. Structures will be spawned on Mars, the Moon, Overworld. Adds puzzle structures: Moon Station <img src="https://i.postimg.cc/PrGcGD3c/moon_station.png">
--- Applied Energistics 2 <img src="https://i.imgur.com/yYGuLIp.png"> Adds a few structures, with rare blocks. Structures will be spawned on Overworld.
--- Aether <img src="https://i.imgur.com/mYZMPMY.png"> Adds 15 structures, with themed loot. Structures will be spawned on Aether, Overworld. Adds puzzle structures: Aether Gate <img src="https://i.postimg.cc/mZ1q6jwz/aether_gate.png"> Structure Redesign: <img src="https://i.postimg.cc/c1tj5hmC/aether.png">
--- Alex’s Caves
Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned Alex's Caves. Adds puzzle structures: Uranium Mine
--- Alex’s Mobs <img src="https://i.imgur.com/9bmVnVS.png"> Adds 5 structures, with themed loot. Structures will be spawned on Overworld. Adds puzzle structures: Large Zoo <img src="https://i.postimg.cc/15xTxFCw/large_zoo.png"> Structure Redesign: <img src="https://i.postimg.cc/c1tj5hm8/alexsmobs.png">
--- Ars Nouveau <img src="https://i.imgur.com/Z5hNX3z.png"> Adds 12 structures, with hidden loot and themed loot. Structures will be spawned on Overworld. Adds puzzle structures: Free Mutant Tree <img src="https://i.postimg.cc/ZYvgDHcr/free_mutant_tree.png"> Structure Redesign: <img src="https://i.postimg.cc/kMRZhscR/Ars.png">
--- Artifacts <img src="https://i.imgur.com/Wd8DUYi.png"> Adds 5 structures, with hidden loot. Structures will be spawned on Nether, The End, Overworld. Adds puzzle structures: Catacombs <img src="https://i.postimg.cc/59QGkg38/catacombs.png"> Structure Redesign: <img src="https://i.postimg.cc/L4g70DT1/Artifacts.png">
--- Biomes O’ Plenty <img src="https://i.imgur.com/fjn6pTA.png"> Adds 5 structures, with mystery elements. Structures will be spawned on Nether and Overworld. Adds puzzle structures: Museum <img src="https://i.postimg.cc/KvXVXTqW/museum.png"> Structure Redesign: <img src="https://i.postimg.cc/pV571CZz/Biome.png">
--- Oh The Biomes We’ve Gone <img src="https://i.imgur.com/gcw4Vtu.png"> Adds 3 structures, with mystery elements. Structures will be spawned on Overworld.
--- Botania <img src="https://i.imgur.com/9phOnUJ.png"> Adds 5 structures, with hidden loot. Structures will be spawned on Overworld.
--- Create <img src="https://i.imgur.com/MQkxzr0.png"> Adds 40+ structures, with hidden loot, rare blocks and mystery elements. Structures will be spawned on Overworld.
--- Epic Fight <img src=""> Adds structure, with mystery elements. Structures will be spawned Overworld.
--- Ice and Fire <img src="https://i.imgur.com/JheEZDj.png"> Adds 30+ structures, with hidden loot, themed loot and mystery elements. Structures will be spawned on Overworld. Adds puzzle structures: Volcano <img src="https://i.postimg.cc/jdz1Rjm9/volcano.png"> Structure Redesign: <img src="https://i.postimg.cc/dQZXS6Bj/Ice.png">
--- Immersive Engineering <img src="https://i.imgur.com/WLYxJRH.png"> Adds a few structures, with themed loot. Structures will be spawned Overworld.
--- Iron’s Spells & Spellbooks <img src="https://i.imgur.com/ohhpDYs.png"> Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned Overworld. Adds puzzle structures: Magic Swamp Village <img src="https://i.postimg.cc/X7MhM5H9/magic_swamp_village.png"> Structure Redesign: <img src="https://i.postimg.cc/nV95w2k1/Iron.png">
--- Mowzie’s Mobs <img src="https://i.imgur.com/9A0jF3f.png"> Adds 3 structures, with hidden loot. Structures will be spawned on Overworld. Structure Redesign: <img src="https://i.postimg.cc/BQWyWFYx/Mobs.png">
--- Naturalist <img src="https://i.imgur.com/wfy29z3.png"> Adds 5 structures, with themed loot. Structures will be spawned on Overworld.
--- Quark <img src="https://i.imgur.com/zjc4Mfs.png"> Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned on Overworld. Adds puzzle structures: Market <img src="https://i.postimg.cc/wTKPKNfk/market.png"> Structure Redesign: <img src="https://i.postimg.cc/VLyTytGp/Quark.png">
--- Tinkers’ Construct <img src="https://i.imgur.com/QfNPmhm.png"> Adds 5 structures, with hidden loot and themed loot. Structures will be spawned on Overworld.
--- Twilight Forest <img src="https://i.imgur.com/fENLLtu.png"> Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned on Twilight Forest.
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🎁 Bonus Info
If you install all supported mods, you’ll unlock ~150 structures.
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🧾 Credits
Some of the original addons were distributed under the MIT License, which allows their content to be legally used in this mod. In addition, all necessary permissions from the original creators have been obtained.
The current version is released under the MIT License, even though many changes were made to the data files and code.
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