Craftsman 5 is like crafting and building it also got updated and shaders don't work but the original craftsman got updated to a version that is older than crafting and building but it is not too old that shaders don't download
Because Crafting and build is literally pirated Minecraft it has the featured servers from Minecraft PE and the sign in is the Microsoft sign in but different and your Microsoft account works and it's Minecraft with a texturepack
ɴᴏ way this game copied Minecraft to its bits. Minecraft was made wayyy back in 2000 and something I thrink, look at this copy, they copied everything EVERYTHING.