Juztsys structure
by Juztsys
Juztsys structure adds more than 27 vanilla-style structures to the world, several of them new in layout and each with its own loot tables and mobs.
What it does
The additions cover several families: a combination village and Nether fortress, forgotten Illusioner towers with Illusioner mobs inside, witch huts upgraded so witches observe their brewing, and a series of Exposed Dungeon variants for desert, snowy and plains biomes. Watchtowers and Villager Camps appear in taiga, savanna and plains, and each variant carries its own enemies and rewards. Structures are matched to their biomes and generate in taiga and dark forest biomes as well.
The mod runs on the server side only, so players join without installing it. Files are published for Fabric and NeoForge on the game versions 1.21.1, 26.1, 26.1.1, 26.1.2 and 26.2. The latest Fabric file is juztsys_structure-2.5.0-fabric for 26.2, dated 2026-09-08, and the latest NeoForge file is juztsys_structure-2.4.0-neoforge for 1.21.1, dated 2026-07-15. The author's notes list a few fixes to earlier bugs. The code is under All rights reserved and the mod is not open source.
Key features
Structures in several biomes
New structures generate in taiga, dark forest, desert, snowy, plains and savanna biomes, matched to the terrain they sit on.
Exposed Dungeon variants
A series of dungeons with spawners, hidden treasure rooms and different enemies for desert, snowy and plains biomes.
Illusioner and witch structures
An Illusioner tower with Illusioner mobs and an upgraded witch hut where witches observe brewing, both with their own loot tables.
Watchtowers and Villager Camps
Watchtowers in taiga and plains, with a savanna watchtower preview, guarded by illagers and holding loot, plus Villager Camps as resting points.
Custom loot tables
Every structure comes with its own loot table and advancements, so each find has distinct rewards.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Taiga Watchtower - Structure is a mod for Fabric, Forge, NeoForge and Quilt on 1.21 – 1.21.11, and it is not open source. Only the server needs it, and players may add it. Plains Watchtower - Structure and Savanna Watchtower - Structure cover the same biome-specific watchtowers on that range with the same loaders. Vanilla Structure Update works on Fabric, Forge and NeoForge for 1.21 – 26.3, and it is not open source; the server must run it, while players may leave it out.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Juztsys structure | Fabric and NeoForge | 1.21.1 – 26.2 | Server-side only | 2026-09-08 |
| Taiga Watchtower - Structure ✅ | Fabric, Forge, NeoForge and Quilt | 1.21 – 1.21.11 | Server required, client optional | 2026-02-04 |
| Plains Watchtower - Structure ✅ | Fabric, Forge, NeoForge and Quilt | 1.21 – 1.21.11 | Server required, client optional | 2026-02-08 |
| Savanna Watchtower - Structure ✅ | Fabric, Forge, NeoForge and Quilt | 1.21 – 1.21.11 | Server required, client optional | 2026-02-09 |
| Vanilla Structure Update | Fabric, Forge and NeoForge | 1.21 – 26.3 | Server required, client optional | 2026-10-11 |
Questions
Does Juztsys structure need to be installed on the client?
Which loaders does Juztsys structure support?
Do the new structures change existing worlds?
In the catalog
Juztsys structure is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 13,894 mods support Minecraft 26.2.
Similar mods
What the author says
This mod adds 26 new, original vanilla-style structures to Minecraft — each with custom loot tables, mobs, and more. Browse the full list below, sorted by dimension! A combination of a village and a Nether fortress. Generates in taiga and dark forest biomes. Good loot, but watch out for the illagers guarding it.
Official listing
- Modrinth page
- modrinth.com/mod/juztsys-structure
- Owner
- Juztsys
- Published
- 2026-04-27
- Updated on Modrinth
- 2026-09-08
- Facts verified
- 2026-10-15