I am fairly active in the open-source world of Minecraft modding. Here's a collection of my most popular contributions to the space:
Visual Crafting
This Spigot plugin shows other users what you're crafting on crafting tables.
maps
maps is a rich Spigot library for rendering and displaying custom maps.
While there are certainly many more open-source projects available that were made by me, the ones listed here are the most popular projects.
