About Just Another Structure Pack
From ModrinthAdds new structures throughout the Overworld.
Just Another Structure Pack is a structure data pack that adds new structures to the Overworld. The various structures are designed to seamlessly integrate into vanilla gameplay and add variation and reward to exploration.
From small ruins to long lost labyrinths, Just Another Structure Pack offers a variety of structures for your worlds.
Structures include:
Catacombs:
These ominous structures spawn rarely in Taigas. The consist of a long entrance shaft and then a maze of twisting pathways. Contains lots of skeletons.
Bastion Outpost:
This mysterious underground structure contains many Illagers including Illusioners.
Friendly Outpost:
Rare structures that contains villagers and early game loot. Spawn in most biomes.
Illager Ship:
Find illagers aboard a ship in most ocean biomes.
Tower:
Towers generate uncommonly in the world and act as waypoints. Contains loot with helpful exploration resources, and always contain a compass and lodestone.
Rustic Church:
Small, ambient structure that spawns in forest biomes. Has a chance to spawn as a ruined variant.
Overgrown Library:
Small structure that spawns in Lush Caves. A good source of enchanted books and bookshelves.
Ambients
Small ruins found in deserts and forests, with more biomes planned for the future
Highlights
From source dataGame versions
Supports 15 Minecraft versions, the newest being 26.2.
Loaders
Runs on Data pack, Fabric, Forge, NeoForge and Quilt.
Footprint
Rated a light load on a server.
Just Another Structure Pack on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Data pack, Fabric, Forge, NeoForge, Quilt
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 2.5+mod, released 2026-07-21
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.21.6 to 26.2 (4 versions) | 26.2 |
| Forge | 1.21.6 to 26.2 (4 versions) | 26.2 |
| NeoForge | 1.21.6 to 26.2 (4 versions) | 26.2 |
| Quilt | 1.21.6 to 26.2 (4 versions) | 26.2 |
| Data pack | 1.21.9 to 26.2 (3 versions) | 26.2 |
From 5 recorded builds of Just Another Structure Pack.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 2.5+mod | 2026-07-21 | 26.2 | Fabric, Forge, NeoForge, Quilt |
| 2.5 | 2026-07-21 | 26.2 | Data pack |
| 2.4+mod | 2025-10-01 | 1.21.9 to 1.21.10 (2 versions) | Fabric, Forge, NeoForge, Quilt |
| 2.4 | 2025-10-01 | 1.21.9 to 1.21.10 (2 versions) | Data pack |
| 2.3+mod | 2025-06-26 | 1.21.6 | Fabric, Forge, NeoForge, Quilt |
Run Just Another Structure Pack on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogWorld generation
Changes or adds to how new terrain, biomes and structures are created.
Runs on your server
From source side supportModrinth lists Just Another Structure Pack as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Data packFabricForgeNeoForgeQuilt
- Runs on
- Serverrequired on the server
- Game versions
- 26.2 and 14 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓Authorflashbulbs, as published on Modrinth
- ✓LicenseLicenseRef-All-Rights-ReservedFree
