Compat Structure
๐ก Updated this yearโ ๏ธ Install Order ยท 2 steps
Install in this order, then this mod last โ most mods fail to load without their framework and dependencies in place.
Preview

๐ Analysis
- ๐ 0.1% endorsement rate
- ๐ #401 of 611 adventure mods in this game by downloads
๐ About This Mod
!(https://i.imgur.com/2ztpISf.png) **๐ 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 โ and start exploring! --- **๐ 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 โ solve them for better rewards. --- **๐ Description** How it works: You install Compat Structure โ 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 โ your world stays clean. **๐ List of Supported Mods** <details> <summary>Spoiler</summary> 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"> --- **Alexโs Caves** Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned Alex's Caves. Adds puzzle structures: Uranium Mine --- **Alexโs 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 Oโ 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 Weโve 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. --- **Ironโs 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"> --- **Mowzieโs 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/zjc4Mf

๐ 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 โ and start exploring!
๐ 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 โ solve them for better rewards.
๐ Description
How it works: You install Compat Structure โ 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 โ your world stays clean.
๐ List of Supported Mods
Spoiler
Compat Structure adds structures for the following mods (only if installed):
Ad Astra
Adds 5 structures, with hidden loot. Structures will be spawned on Mars, the Moon, Overworld.
Adds puzzle structures: Moon Station

- --
- Applied Energistics 2

- Adds a few structures, with rare blocks. Structures will be spawned on Overworld.
- --
- Aether

- Adds 15 structures, with themed loot. Structures will be spawned on Aether, Overworld.
- Adds puzzle structures: Aether Gate

- Structure Redesign:

- --
- Alexโs Caves
Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned Alex's Caves. Adds puzzle structures: Uranium Mine
- --
- Alexโs Mobs

- Adds 5 structures, with themed loot. Structures will be spawned on Overworld.
- Adds puzzle structures: Large Zoo

- Structure Redesign:

- --
- Ars Nouveau

- Adds 12 structures, with hidden loot and themed loot. Structures will be spawned on Overworld.
- Adds puzzle structures: Free Mutant Tree

- Structure Redesign:

- --
- Artifacts

- Adds 5 structures, with hidden loot. Structures will be spawned on Nether, The End, Overworld.
- Adds puzzle structures: Catacombs

- Structure Redesign:

- --
- Biomes Oโ Plenty

- Adds 5 structures, with mystery elements. Structures will be spawned on Nether and Overworld.
- Adds puzzle structures: Museum

- Structure Redesign:

- --
- Oh The Biomes Weโve Gone

- Adds 3 structures, with mystery elements. Structures will be spawned on Overworld.
- --
- Botania

- Adds 5 structures, with hidden loot. Structures will be spawned on Overworld.
- --
- Create

- Adds 40+ structures, with hidden loot, rare blocks and mystery elements. Structures will be spawned on Overworld.
- --
- Epic Fight
- Adds structure, with mystery elements. Structures will be spawned Overworld.
- --
- Ice and Fire

- Adds 30+ structures, with hidden loot, themed loot and mystery elements. Structures will be spawned on Overworld.
- Adds puzzle structures: Volcano

- Structure Redesign:

- --
- Immersive Engineering

- Adds a few structures, with themed loot. Structures will be spawned Overworld.
- --
- Ironโs Spells & Spellbooks

- Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned Overworld.
- Adds puzzle structures: Magic Swamp Village

- Structure Redesign:

- --
- Mowzieโs Mobs

- Adds 3 structures, with hidden loot. Structures will be spawned on Overworld.
- Structure Redesign:

- --
- Naturalist

- Adds 5 structures, with themed loot. Structures will be spawned on Overworld.
- --
- Quark
๐ค AI-enhanced โ based on mod data
๐ Mod Details
- Game
- Minecraft Mods
- Author
- FixerLink
- Version
- 1.0.3
- Downloads
- 47,886
- Endorsements
- 57
- Category
- adventure
- Created
- 4/7/2025
- Updated
- 3/20/2026
- Game Versions
- 1.21.1
- Tags
- adventure, decoration, mobs
๐ง How to Install Minecraft Mods Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
๐ Full step-by-step install guide for Minecraft Mods โ
Visit the official mod page for specific installation instructions for this mod.
๐ฎ Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.
โ Frequently Asked Questions
Which Minecraft Mods versions does Compat Structure support?
The author lists 1.21.1. Other versions may work but are untested by the author.
What is the latest version of Compat Structure?
Version 1.0.3, published 2026-03-20 with 47,886 downloads recorded at the source.
Keep browsing โ more Minecraft Mods mods await