Shipped this project!
I’ve programmed a small Minecraft server plugin that adds a selection of challenges to Survival mode. These can make playing through the game significantly easier or harder, or you can just use them to have some fun. Additionally, there is now a Force Battle mode that assigns players or teams a task—such as obtaining an item or defeating a mob—which must be completed to increase their score by one. The most difficult part of the project was getting to grips with Java, which sometimes became quite complex. But I think I’ve implemented it as cleanly and effectively as possible, making it very user-friendly and easy to use.