If minecraft was based off of 2004 dynamic gaming engine code and with the mixture of the textures and OpenGL. Yup, that's it. Roblox is a game known for it's build of younger and older creators alike. That's why it branded itself "Powering Imagination" because the models, decals, meshes, games, groups, audio, and many other things, came from a variety of players. I won't say more so you guys don't leave Mineverse <3