Minecraft NeoForge Mod Development

To set up a NeoForge mod project, configure ModDevGradle within your Gradle build script to establish the necessary project structure, manage dependencies, and establish the baseline environment for 1.21+ development. This provides structured best practices and templates for your modding workflow.

Migrating a Minecraft mod from Forge to NeoForge involves adapting your registration patterns to DeferredRegister-like helpers, switching to CustomPacketPayload for networking, and implementing data attachments for storage. This guide provides structured migration steps for 1.21+ projects.

Networking in NeoForge utilizes CustomPacketPayload to handle client-server communication. You define payload classes to serialize and deserialize data, replacing older Forge SimpleChannel methods with modern, structured packet handling for 1.21+.

Yes, data attachments are the NeoForge mechanism for custom data storage. They allow you to safely append persistent or temporary data to existing game objects like entities or chunks, replacing the old Forge capability system.

NeoForge supports data generation through Gradle tasks like runData. This automates the creation of JSON files for items, blocks, and registries, streamlining asset and data production within your ModDevGradle or NeoGradle project workflow.