How to Install BladeAddons

Get BladeAddons running on Minecraft 1.21.11 or 1.21.8 in under 5 minutes. Works on Windows, Mac, and Linux with Fabric Loader.

1. Download BladeAddons

Head to the download page and grab the .jar for Minecraft 1.21.11. This is the latest supported version.

2. Install Fabric Loader

Download Fabric Loader from fabricmc.net and run the installer. Select Minecraft 1.21.11 and hit Install.

3. Install Fabric API

Download Fabric API from modrinth.com/mod/fabric-api. Match it to your Minecraft version. This is required for all Fabric mods to work.

3.5. Install Hypixel Mod API

Download Hypixel Mod API from modrinth.com/mod/hypixel-mod-api. This is required for BladeAddons to communicate with Hypixel.

4. Drop into mods folder

Open your .minecraft folder (press Win+R, type %appdata%\.minecraft on Windows, or ~/Library/Application Support/minecraft on Mac). Open the mods folder. Drop BladeAddons, Fabric API, and Hypixel Mod API .jar files in there.

5. Launch and play

Open the Minecraft Launcher, select the Fabric profile, and hit Play. BladeAddons loads automatically. Join Hypixel and you're good to go.

Troubleshooting

Mod not loading / not working? You need BOTH Fabric API and Hypixel Mod API installed. BladeAddons won't work without them. Get both free from Modrinth.
Crash on launch? Check that you're using the right Fabric Loader version for your Minecraft version, and that all three mods (BladeAddons, Fabric API, Hypixel Mod API) are for the same MC version.
Features not working on Hypixel? Make sure you're on a SkyBlock island or in a dungeon. Most features only activate in relevant contexts.

Ready to download?

Available for Minecraft 1.21.11 and 1.21.8 — more versions coming soon.

Download BladeAddons