Creating a Castle Generation Command as a Minecraft Mod [Fabric 1.21 + Claude]
Note: Most of this article was written by AI. Introduction For the purpose of learning Minecraft Mod development, I created a Mod that generates a castle with a single command. Development Environment The technology stack used: Minecraft: 1.21 Modding Framework: Fabric Mod Java: 21 Development Environment: Cursor (AI-integrated editor) AI Assistance: Claude 4 Sonnet Environment Setup Java 21 installation was needed, so I installed it with Homebrew: b r e w i n s t a l l o p e n j d k @ 2 1 Project initialization was done by cloning Fabric’s official template: ...