Yes. McOSM is free to download from Modrinth and free to host on an Orca server you can share with friends. There is no paywall to download or play it.

How do I install McOSM?

The fastest way is Orca: press Play and Orca installs McOSM with Forge and the right Minecraft version, then launches the game. To do it by hand, download McOSM from Modrinth, install Forge, and drop the .jar into your mods folder.

Which mod loader does McOSM use?

McOSM runs on Forge. When you host or play it with Orca, the matching loader and Minecraft version are selected for you automatically.

Can I play McOSM with friends?

Yes. Host McOSM on a free Orca server and share the invite, or launch it solo from the Orca app. No control panel or setup required.

Browse / Mod

McOSM

Name: McOSM
Author: Bleach

by Bleach

994 downloads9 followers

ModutilityworldgenForge

Host McOSM Edit McOSM

McOSM is an utility and worldgen Minecraft mod from Bleach with 994 downloads on the Orca catalog. It runs on Forge, so it slots into a matching Minecraft profile without hand-patching anything. McOSM is free to download and free to host on Orca: press Play and Orca launches Minecraft with McOSM already installed, or host it on a free server to play with friends. There is no control panel and no config files to edit, and no command line to learn. Describe what you want in plain English and Orca installs McOSM along with the loader and Minecraft version it needs, then you and your friends are playing in minutes.

A Mod that imports OpenStreetMap data into Minecraft, compatible with Build The Earth.

How to install McOSM

Two ways to add McOSM to Minecraft. One takes a click.

The Orca way

Click Play below. Orca installs McOSM with Forge and the right Minecraft version, then launches straight into the game.

That’s it. Nothing to download or configure.

Host McOSM

The manual way

Download McOSM on Modrinth

Download the latest McOSM file from Modrinth for your Minecraft version.
Install Forge and launch Minecraft once so the loader profile is created.
Drop the downloaded .jar into your mods folder (the mods folder inside .minecraft, or your server's mods folder).
Add any libraries McOSM depends on (the Modrinth page lists them) into the same folder, then start Minecraft on the Forge profile.

McOSMversions & compatibility

McOSM targets Forge. Orca matches the right loader and Minecraft version for you when you host or play it, so you never have to line them up by hand. For the full list of supported Minecraft versions and required dependencies, check the Modrinth page.

View on Modrinth Source