This is a Minecraft
stacked command generator. You give it a bunch of commands and it compresses them into a single one.
1) Type in as many commands as you like, one command per line, and prepending every quote (") with a backslash (\) or replacing it with a tick (')
2) Click "Generate Command" to generate a long command
3) Open up a minecraft world, place down a command block and paste the command in it
4) Power the command block with a repeater or a redstone dust pointing into it
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