Prepare your Forge profile
Install Forge for Minecraft 1.20.1, then select that Forge profile in your launcher. Launch it once so its game folder is created. Use this profile's own game directory for the following steps.
JOQU'S JJC ADDON · JUJUTSU CRAFT
Install the addon.
Bring JoQu's JJC Addon into Jujutsu Craft (JujutsuCraft / Sorcery Fight) on Minecraft Java. Choose matching versions, add the files, then enter the game.
YOUR SETUPMinecraft Java 1.20.1Forge 47.x
VERSION COMPATIBILITY
The public 1.1.2 addon requires JujutsuCraft 50.x. Pehkui 3.8 or newer is optional in that release. For another addon version, follow its release notes and dependency requirements.
From download to your world.
Install Jujutsu Craft
Download the matching Jujutsu Craft version and its required libraries. Its official page lists playerAnimator and GeckoLib for 1.20.1. Put the Forge files into your profile's mods folder. If you use Pehkui, choose its Forge build for the same Minecraft version.
Add JoQu's JJC Addon
Get the public addon JAR from this website or CurseForge. Place it in the same mods folder as Jujutsu Craft. Keep one version of each mod; remove an older addon JAR when updating.
Launch and check the installation
Start your Forge profile and check the Mods screen for Jujutsu Craft and the addon. Try the setup in a new world before opening an existing world. In multiplayer, install the matching addon and dependency versions on both the client and server.
Before you jump in.
Does it work on Bedrock or Minecraft PE?
This is a Minecraft Java addon for Forge. The files on this website are not Bedrock behavior packs or Minecraft PE addons.
Does the addon replace Jujutsu Craft?
No. JoQu's JJC Addon extends Jujutsu Craft. The base mod supplies the game systems that the addon builds on.
Can I combine it with other Jujutsu Craft addons?
Compatibility depends on the versions and systems each addon changes. Start with Jujutsu Craft, its required libraries and JoQu's addon, then test additional mods one at a time. Check their release notes before combining them.
The game does not start. What should I check?
Check the Minecraft and Forge versions, the Jujutsu Craft version required by your addon, missing libraries and duplicate JARs. Keep latest.log or the crash report when asking for help so the team can identify the failing mod.