Moog's Structure Lib (moogs_structures)
This is a library mod for the Moogs Structure series
- Loaders
- FabricNeoForgeForge
- Downloads on Modrinth
- 5.5M
- Followers on Modrinth
- 285
- versions
- 440
- Updated
- October 3, 2026Oct 3
- Published
- in 2025
At a glance
Install on the server only; players don't need it


This Mod works for Forge, Fabric and NeoForge! It can also be installed server-side only. It supports Minecraft 1.20 through 26.3.
ABOUT
Moog's Structure Lib is a powerful library mod that provides flexible, data-driven structure generation systems for other mods to build upon.
MODS THAT USE MSL

FOR MOD DEVELOPERS
Simply add it as a dependency and use the provided structure types and placement systems. The mod includes a complete barn structure example that demonstrates how to use all the features.
DOCUMENTATION
The wiki includes step-by-step guides, complete JSON references, real examples from MoogsVoyagerStructures, and troubleshooting tips.

The best and fastest way to get replies is to join our Discord server.
AI note: some of this project's code is written with AI assistance. Assets and creative work are always mine and everything is intensively tested and reviewed before release <3
FAQ
How to install Moog's Structure Lib (moogs_structures)?
Install Fabric for your Minecraft version, download Moog's Structure Lib (moogs_structures) for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does Moog's Structure Lib (moogs_structures) support?
Moog's Structure Lib (moogs_structures) has builds for Minecraft 1.20–26.3.
Is Moog's Structure Lib (moogs_structures) needed on the server?
Server only — players don't need to install it