OSHA

Your buildings had better be up to code

543 Downloads

fabricneoforgeequipmentsocial

Rent Server with this Mod

Screenshots

About this Mod

OSHA

Simple roleplay oriented mod that just adds an armour set for your local building inspector.

This was made for private use but has been made public because why not.

Adds 5 items with fairly straightforward recipes

Hard Hat
High Vis Jacket
Work Pants
Steel Toe Boots
OSHA Compliance Sign

Only UUIDs listed in osha.json5 in the config dir can interact with and use OSHA items.

To remove a compliance sign clear the text from the front and the back. Compliance signs cannot be removed any other way

Armour Set In Game

Available Versions

OSHA Fabric 1.0.0 for 1.21.1release

MC 1.21.1fabric

January 13, 2026

OSHA Neoforge 1.0.0 for 1.21.1release

MC 1.21.1neoforge

January 13, 2026

How to Install OSHA 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 (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "OSHA". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

OSHA 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 (1.21.1). You can switch loaders with one click in the panel.

Is OSHA compatible with fabric and neoforge?

OSHA officially supports fabric, neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with OSHA – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if OSHA 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.