I am trying to create a phonics program that will be found on Youtube and will be created by a friend of mine who is good at animation. I want to help him by finding schematics that he can use with his animations. I downloaded Mine-imator and played around with it after he showed me what to do. I discovered schematics and searched for them on the web and found Planet Minecraft. I don't know if schematics are protected by copywright laws and if I can use them indiscriminately. Please let me know what is allowed.