Moog's Structure Lib (moogs_structures)
This is a library mod for the Moogs Structure series
About this Mod
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
Available Versions
How to Install Moog's Structure Lib (moogs_structures) on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.3).
Install Mod
Open the mod browser in the dashboard and search for "Moog's Structure Lib (moogs_structures)". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.3, 26.2, 26.1.2 (+21 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Moog's Structure Lib (moogs_structures) 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 4 GB RAM is allocated and the loader matches the mod version (26.3). You can switch loaders with one click in the panel.
Is Moog's Structure Lib (moogs_structures) compatible with fabric and forge and neoforge?
Moog's Structure Lib (moogs_structures) officially supports fabric, forge, neoforge for Minecraft 26.3, 26.2, 26.1.2. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Moog's Structure Lib (moogs_structures) – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Moog's Structure Lib (moogs_structures) 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.
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Rent Modded Server
Install Moog's Structure Lib (moogs_structures) with just one click on your server.