
ModsJava
Precast Structure
Add a mechanic to automate repetitive building projects.
⬇ Download on Modrinth
Pre-cast Structure lets you build once, then reuse that work anywhere.
Frame a volume with platform floors, perimeter fencing, and a scaffold for height. Scan the interior into a Blueprint, feed it into a Structure Printer with the required materials, and print a portable Pre-cast Structure item. Hold it for a hologram preview, then place it where you need another copy without having to rebuild it by hand.

Compatibilities:
- Create: Supported
- Sable/Aeronautics: Supported
- Iris: Supported \w Fallback Rendering mode
Verified by MCModsHub
- Ships as precast-structure-1.21.1-0.1.0-neoforge.jar — drop this file into the mods folder
- Download size: 380 KB
- Download link checked 9 Aug 2026 — working
These come from our own check of the pack file, not from the source page.