ATi Structures

ATi Structures

Custom vanilla dungeons and structures for both Fabric and Forge

by
1.5M Downloads
datapackfabricforgeneoforgequiltadventureequipmentworldgen
Rent Server with this Mod

Screenshots

Sinking Temple
Wither Keep
Marble Chateau
Old Residence
Quarry
Stray Ruins

About this Mod


About

ATi Structures adds 56 handcrafted fantasy and medieval structures to your Minecraft world.
These structures can appear both above and below ground, all built using
vanilla features only

no custom blocks or entities included! (FEEL FREE TO ADD TO ANY MODPACK)

----- THIS VERSION INCLUDES CUSTOM ITEMS AND MODIFIED MOBS -----


News

  • 🆕 7 new structures
  • 🌍 Added Terralith compatibility + other terrain mod support
  • 🛠 Major changes to structure generation (no more floaters!)
  • ⚖ Improved structure distribution for better world spawn
  • 🎁 Rebalanced loot tables

Future

A new series of mods is currently in development.
An updated version of the Vanilla Edition is planned, but not the priority right now.


Compat

  • ✅ Fully compatible with Terralith
  • ✅ Fully compatible with Geophilic
  • ✅ Fully compatible with JJ Thunder to the Max
  • ✅ Fully compatible with William Wythers’ Overhauled Overworld
  • ✅ Fully compatible with William Wythers' Expanded Ecosphere
  • ✅ Fully compatible with Biomes O' Plenty
  • ✅ Fully compatible with Oh The Biomes We've Gone

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Available Versions

ATi Structures 1.4.6release
MC 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2fabric, forge, neoforge, quilt
July 7, 2026
ATi Structures 1.4.5release
MC 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2fabric, forge, neoforge, quilt
July 6, 2026
ATi Structures 1.4.5release
MC 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2datapack
July 6, 2026
ATi Structures 1.4.4release
MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11datapack
May 8, 2026
ATi Structures 1.4.4release
MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric, forge, neoforge, quilt
March 15, 2026

How to Install ATi Structures on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.2).

3

Install Mod

Open the mod browser in the dashboard and search for "ATi Structures". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.2, 26.1.2, 26.1.1 (+25 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

ATi Structures server crashes on startup – what to do?

Most common cause: wrong datapack 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 (26.2). You can switch loaders with one click in the panel.

Is ATi Structures compatible with datapack and fabric and forge and neoforge and quilt?

ATi Structures officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.2, 26.1.2, 26.1.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with ATi Structures – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if ATi Structures 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.

Rent Modded Server

Install ATi Structures with just one click on your server.

Recommended RAM
6 GBfrom €7.800000000000001/mo
Minimum 4 GB | per 5 players
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

26.226.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.6+18 more