Install mcladder
A Fabric mod that brings the mcladder hub into Minecraft. Choose your launcher below to see how installation will work.
The mod is still in development and has not been published on Modrinth. Public downloads are closed; this page does not provide test builds.
How to install
Install Fabric
Install Fabric for Minecraft 26.3 in your launcher and select Java 25 for that instance.
Add the mod
Download the compatible .jar from the official Modrinth project above and put it in that instance's mods folder. Keep only one mcladder .jar in the folder.
Launch and play
Launch the instance with an account that owns Minecraft Java Edition. The mcladder hub should appear in the main menu.
You can prepare your launcher now. The steps that install mcladder are a preview and will be available after publication.
Choose your launcher
Modrinth App
Install Modrinth App, sign in to your Minecraft account and create a separate Minecraft 26.3 instance with Fabric.
- After publication
Open the official mcladder project using the button above and install a compatible release into that instance.
- After publication
Launch the instance with an account that owns Minecraft Java Edition. The mcladder hub should appear in the main menu.
Prism Launcher
Create a separate Minecraft 26.3 instance in Prism. Open its version settings and install Fabric.
- After publication
Open Edit → Mods → Download mods, select Modrinth and find mcladder. Check that the project matches the official link above, then install the compatible release.
- After publication
Launch the instance with an account that owns Minecraft Java Edition. The mcladder hub should appear in the main menu.
Manual installation
Install Fabric for Minecraft 26.3 in your launcher and select Java 25 for that instance.
- After publication
Download the compatible .jar from the official Modrinth project above and put it in that instance's mods folder. Keep only one mcladder .jar in the folder.
- After publication
Launch the instance with an account that owns Minecraft Java Edition. The mcladder hub should appear in the main menu.
Keep development and public builds in separate instances. Follow the compatibility and dependency information for the selected release on Modrinth.
Before your first match
Learn how the three objectives work, how to play Duo and how a winner is decided. Read the rules before joining the queue.
Something not working?
Find latest.log in your instance's logs folder. Review it for personal data before using our log checker. For support, include the error and your Minecraft and mod versions.