spawn many blocks [UPDATED]

now its not spawning randomly you can toggle block spawners on and off. Also added new function "Cycle all" when you turn it on its interacts with every block spawner and spawns too many blocks. And one more thing added "Spawn all" button so when you click it it spawns every block same as "Cycle all". If you toggle all buttons and click on "Spawn all" button it can generate 500 blocks per second so its very op. and its gui now. ENJOY USING SCRIPT. P.S im first on leaderboard