I'm a core developer for Minetest. I've contributed over 70 patches - many new features and bug fixes. I've also created a ton of resources, mods and tools for Minetest, such as:
- Minetest modding book.
- NodeBoxEditor - a tool to create node boxes.
- Mods: Awards, food, sfinv...
- Capture the flag subgame and server.
By donating you show me that you appreciate my work, and it encourages me to spend more time to contributing to Minetest. It also helps me cover the costs of hosting my server. Please note that you should donate only if you like what I've done so far. A donation is a "thank you" rather than a contract or requirement to do future work.