Railcraft

Adds numerous new blocks, entities, and features to Minecraft's minecart system, transforming basic rails into complex transportation networks with over 800 class files developed since 2012.

Actively maintained since 2012 with hundreds of thousands of lines of code, ensuring continuous updates and reliability for long-term gameplay and modpack integration.

Designed to work alongside other major mods like Buildcraft and Forestry, facilitating seamless integration in modpacks and enhancing overall gameplay experiences.

Open source with a Contributor Licensing Agreement and beta access for contributors, encouraging bug fixes and feature suggestions while maintaining project integrity through a controlled process.