In this video I show you guys how to build my custom concrete converter design. The material list is in the video near the beginning. Somethings that are required for this farm is mob griefing must ne enabled, the game can't be in peaceful, it can't be built in a jungle, desert, mesa, savanna, or anywhere in the nether. Links for stuff are below:

How to get Bedrock: https://www.youtube.com/watch?v=6fnas-96wXs

How to join my realm: https://www.youtube.com/watch?v=OXumhIV-Fgs&t=3s

Discord Server: https://discord.gg/esEaHBeYQe