As you can see by my history, I've already completed a build project for a customer who did in fact hire me again. I play minecraft often and I'm very familiar with all the blocks, redstone, command blocks..etc. My native language is English, and I live in the United States. Please message me further if you have any questions, I'd be glad to help. After the project you run into any problems or have a question related to the project I'd be happy to oblige.