SANDBOX — this is a test environment. No servers are actually deployed and no real payments are charged.
✓ VerifiedLibraries & compatibility

Compat Structure

by FixerLink · for Minecraft

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

54KDownloads
6 mo agoLast updated
MITLicense
Fabric · Forge +1Loaders

About Compat Structure

From Modrinth

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

📖 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!


📃 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.

📝 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 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:


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 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 O’ Plenty Adds 5 structures, with mystery elements. Structures will be spawned on Nether and Overworld. Adds puzzle structures: Museum Structure Redesign:


Oh The Biomes We’ve 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.


Iron’s Spells & Spellbooks Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned Overworld. Adds puzzle structures: Magic Swamp Village Structure Redesign:


Mowzie’s 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 Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned on Overworld. Adds puzzle structures: Market Structure Redesign:


Tinkers’ Construct Adds 5 structures, with hidden loot and themed loot. Structures will be spawned on Overworld.


Twilight Forest Adds 5 structures, with hidden loot and mystery elements. Structures will be spawned on Twilight Forest.


🎁 Bonus Info

If you install all supported mods, you’ll unlock ~150 structures.


🧾 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.

Read the full description on Modrinth →

Highlights

From source data

Game versions

Supports 2 Minecraft versions, the newest being 1.21.1.

Loaders

Runs on Fabric, Forge and NeoForge.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Libraries & compatibility

Foundations and fixes other mods build on. Usually installed because something else needs it.

Runs on your server

From source side support

Modrinth lists Compat Structure as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
FabricForgeNeoForge
Runs on
Serverrequired on the server
Game versions
1.21.1 and 1 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓AuthorFixerLink, as published on Modrinth
  • ✓LicenseMITFree

Compat Structure, answered

Generated from the mod’s own source data.

Do my players need to install Compat Structure?

Modrinth lists Compat Structure as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric, Forge and NeoForge.

Is it free?

Yes. Compat Structure is free to download from Modrinth. Its license is MIT.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Compat Structure on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add Compat Structure in one click.