Added /apiblock command instead of GUI to make it easier for redstoners to use.
Syntax:
/apiblock x y z subcommand
Subcommands:
get | set | reset | add
get syntax:
/apiblock x y z get route|tick|header
set syntax
/apiblock x y z set route|tick <value>
reset syntax:
/apiblock x y z reset route|tick|header
add syntax:
/apiblock x y z add tick <value>
/apiblock x y z add header <name> <value>