Thun's Structures

Thun's Structures

Additional new structures in the overworld to refresh the vanilla experience

by
9.0K Downloads
datapackfabricforgeneoforgequiltadventuredecorationworldgen
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Screenshots

Lighthouse
Graveyard
Oasis
Stonehenge
Treehouse
Moai

About this Mod

📖 About

This datapack/mod adds an additional 16 new structures in the overworld to refresh the vanilla experience. This datapack is completely vanilla friendly and adds a couple new loot tables!

🏢 Structure List

Structures:

List of all structures Structures:
  1. Lighthouse - Regular/snowy beaches
  2. Graveyard - Mega spruce taiga
  3. Oasis - Deserts
  4. Stonehenge - Plains
  5. Jungle Treehouse - Jungle
  6. Moai - Mooshroom island
  7. Witch Hut - Mangrove Swamp
  8. Campsite - All badlands
  9. Observatory - Stony/frozen/jagged peaks
  10. Hobbit Hole - Meadow & Regular/flower forest
  11. Acacia Treehouse - All savanna
  12. Windmill - All windswept
  13. Ice Castle - All snow biomes
  14. Ice Igloo - All snow biomes
  15. Castle - Dark Oak Forest
  16. Ship - All non-frozen oceans

🔍 FAQ

How do I find the structures?

The non cheaty way is to explore the world, each structure has its exclusive biomes and locations! If you're still struggling you can:

  1. Use the /locate structure thunstructures:<name_of_structure> to find your desired structure

  2. Alternatively, you can get your /seed and upload the datapack file to the Minecraft Datapack Map website and search through it like a regular seed map

Will the datapack/mod be backported?

Currently I have no plans to backport the datapack or mod, but I will keep adding new structures & dungeons whenever I feel like it

Available Versions

1.3.1 Mod (New Version Support)release
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, 1.21.11, 26.1, 26.1.1, 26.1.2fabric, forge, neoforge, quilt
March 24, 2026
1.3.1 (New Version Support)release
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, 1.21.11, 26.1, 26.1.1, 26.1.2datapack
March 24, 2026
1.3.0 Modrelease
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
December 17, 2025
1.3.0 Datapackrelease
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
December 17, 2025
1.2.0 Mod (Snow Update)release
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
October 28, 2025

How to Install Thun's 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 (26.1.2).

3

Install Mod

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

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+12 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Thun's 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 (26.1.2). You can switch loaders with one click in the panel.

Is Thun's Structures compatible with datapack and fabric and forge and neoforge and quilt?

Thun's Structures officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. 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 Thun's Structures – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Thun's 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 Thun's Structures with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

26.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.61.21.5+5 more