
Modrinth · Minecraft mod
Aio's Extra Structures!
A datapack that adds more structures to cobblemon!
Quick answer
Which Aio's Extra Structures! release should I use?
Aio's Extra Structures! 4.8.1.2 targets 1.21.1 with Fabric, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. All 6 required mods have matching files.
Where it goes
Is Aio's Extra Structures! required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Aio's Extra Structures! 4.8.1.2 need?
4.8.1.2. Change the file and its required mods may change too.
Install Cobblemon: Mega Showdown, Accessories, Cobblemon, oωo (owo-lib) and 2 more first. We found matching files for this game-version and loader setup. 5 come through another mod in the chain.
5 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Aio's Extra Structures! without breaking your instance.
Built for Aio's Extra Structures! 4.8.1.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 4.8.1.2. It targets 1.21.1 with Fabric, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Cobblemon: Mega Showdown, Accessories, Cobblemon, oωo (owo-lib) and 2 more first. We found matching files for this game-version and loader setup. 5 come through another mod in the chain.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 4.8.1.2. It opens that exact file at the source.
About this project
What does Aio's Extra Structures! add?
A cobblemon datapack addon that adds a few more structures to your world!
These structures can be found all across your Minecraft world
Biomes ranging from the forest to the oceans
(made with zero ai)
I give full permission to use my structures in any modpack
if you need support please go to my thread in the offical cobblemon discord server!
Project description from Modrinth.
Pick your setup
Aio's Extra Structures! by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
3 loader builds1.21
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Aio's Extra Structures! versions and loaders
4.8.1.2
AioStructures-4.8.1.2.jar
31 Aug 2026
4.8.1.2
AioStructures-4.8.1.2.zip
31 Aug 2026
4.8.1.1
AioStructures-4.8.1.1.jar
13 Aug 2026
4.8.1.1
AioStructures-4.8.1.1.zip
13 Aug 2026
4.8.1
AioStructures-4.8.1.jar
30 Jun 2026
4.8.1
AioStructures-4.8.1.zip
30 Jun 2026
4.8.0
AioStructures-4.8.0.jar
28 Apr 2026
4.8.0
AioStructures-4.8.0.zip
28 Apr 2026
4.7.0
Aiostructures-4.7.0.jar
11 Mar 2026
4.7.0
Aiostructures-4.7.0.zip
11 Mar 2026
4.6.0
Aiostructures-4.6.0.jar
16 Feb 2026
4.6.0
Aiostructures-4.6.0.zip
16 Feb 2026
Looking for an older file? The official Modrinth project page is in Resources.