
STRUTTURA
Lets players create, share, and discover buildings across the community.
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About this Mod

Struttura comes in two mod variants, both included in a single download:
Architect
The creative toolkit. Use the Construction Hammer to select, edit, and manage your builds. Push your creations to the Struttura cloud, pull them back in other worlds, and browse the community catalog — all from an in-game GUI or via /struttura commands.
- Select areas and save buildings with metadata & rooms
- Define randomized rooms within a building — each spawn picks a different layout
- Push/pull creations to and from the Struttura cloud
- Browse, search, and like community buildings
- Manage your building library directly in-game
Spawner
The adventure engine. As you explore your survival world, player-made buildings spawn naturally around you — turning every journey into a discovery. Stumble upon incredible creations from the community, explore them, and like the ones you love directly in-game. Your likes support the original builders and help the best creations rise to the top. Buildings can include mobs and command blocks, so creators can design full-blown adventures, traps, and interactive experiences for you to discover!
- Buildings appear as you explore new chunks — every adventure is unique
- Creations can contain mobs, entities, and command blocks for real adventures
- Discover and like community creations without leaving the game
- Smart placement engine: evaluates terrain, checks conditions, respects limits
- Fully configurable spawn radius, frequency, and buffer zones
- Choose which building collections appear in your world
Join the community at https://struttura.magius.it/
Available Versions
How to Install STRUTTURA on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "STRUTTURA". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
STRUTTURA server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is STRUTTURA compatible with fabric?
STRUTTURA officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with STRUTTURA – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if STRUTTURA 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 STRUTTURA with just one click on your server.