Walled City Structure
by bushman59
Walled City Structure adds a Kowloon-inspired walled city to badlands biomes, placed through a data pack.
What it does
Badlands biomes gain a new generated structure modeled on the Kowloon Walled City. The city is packed with buildings and corners, and it is filled with loot and enemies that players have to fight through. Its treasury sits in the middle and holds the strongest loot, guarded by the toughest illagers. Corner buildings are inhabited, which makes the city a risky place to explore early in a game.
The treasury adds late-game items including totems of undying, diamonds and gold. The structure is delivered as a data pack, so a server can run it without any mod loader, and players join without installing anything.
The mod is published for Fabric, Forge, NeoForge and Quilt. Files exist for 26.3 as the latest build, and the full range of game versions covered is 1.21.9 – 26.3. It is released under All rights reserved and is not open source.
Key features
Kowloon-inspired city
A walled city structure modeled on the real Kowloon Walled City spawns in badlands biomes.
Central treasury
The middle of the city holds the strongest loot, guarded by the toughest illagers.
Scattered building chests
Chests inside the buildings contain coal, iron, gold, diamonds and other useful materials.
Late-game treasury items
The treasury contains totems of undying, diamonds and gold for later stages of play.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Early exploration risk
Inhabited corner buildings make the city dangerous to enter early, when players have little gear.
Who it’s for: Players who want a dangerous structure in badlands biomes, and server owners who want to add a loot-rich location without installing a mod on every client.
How it compares
Necropolis - Ancient City Overhaul is server-side with an optional client, released under All rights reserved, and covers 1.21 – 26.3 on Fabric, Forge, NeoForge and Quilt. Luki's Ancient Cities uses the same environment and license, with files for 1.20.4 – 1.21.11 on the same four loaders. Walled Garden is server-side only, licensed under the MIT License, and built only for NeoForge 1.21.1.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Walled City Structure | Fabric, Forge, NeoForge and Quilt | 1.21.9 – 26.3 | Server required, client optional | 2026-09-19 |
| Necropolis - Ancient City Overhaul | Fabric, Forge, NeoForge and Quilt | 1.21 – 26.3 | Server required, client optional | 2026-10-10 |
| Luki's Ancient Cities | Fabric, Forge, NeoForge and Quilt | 1.20.4 – 1.21.11 | Server required, client optional | 2025-11-02 |
| Walled Garden | NeoForge | 1.21.1 | Server-side only | 2026-09-08 |
Questions
Does Walled City Structure need a mod loader on the server?
Which game versions does Walled City Structure support?
Where does the structure generate?
In the catalog
Walled City Structure is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 8,071 mods support Minecraft 26.3.
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What the author says
This data pack adds the new walled city structure, inspired by the real life Kowloon Walled City. The structure spawns in all badlands biomes and is filled with loot and enemies to fight. The treasury in the middle contains the best loot but also spawns the toughest illagers. They inhabit every corner of the city…
Official listing
- Modrinth page
- modrinth.com/mod/walled-city-structure
- Owner
- bushman59
- Published
- 2026-05-18
- Updated on Modrinth
- 2026-09-19
- Facts verified
- 2026-10-15