NUKES IN MINECRAFT 1.12.2

The Command:

• summon falling_block ~ ~1 ~ {Block:stone,Time:1,Passengers:[{id:falling_block,Block:redstone_block,Time:1,Passengers:[{id:falling_block,Block:activator_rail,Time:1,Passengers:[{id:commandblock_minecart,Command:"gamerule commandBlockOutput false"},{id:commandblock_minecart,Command:"fill ~2 ~-3 ~-1 ~5 ~-1 ~1 stained_hardened_clay 6 hollow"},{id:commandblock_minecart,Command:"fill ~2 ~-2 ~-1 ~5 ~-2 ~1 stained_glass 13 0 stained_hardened_clay"},{id:commandblock_minecart,Command:"setblock ~1 ~-2 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"START\\\",\\\"color\\\":\\\"green\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"scoreboard players add @e[type=armor_stand,name=TogAct,c=1] YFyc2F_A 1\\\"}}\",Text2:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"execute @e[score_YFyc2F_A_min=1,score_YFyc2F_A=1] ~ ~ ~ blockdata ~ ~ ~ {auto:0}\\\"}}\",Text3:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"execute @e[score_YFyc2F_A_min=2] ~ ~ ~ blockdata ~ ~ ~ {auto:1}\\\"}}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"scoreboard players reset @e[score_YFyc2F_A_min=2] YFyc2F_A\\\"}}\"}"},{id:commandblock_minecart,Command:"summon armor_stand ~3 ~-2 ~ {CustomName:TogAct,Marker:1,NoGravity:1,Invisible:1}"},{id:commandblock_minecart,Command:"scoreboard objectives add YFyc2F_A dummy"},{id:commandblock_minecart,Command:"fill ~3 ~-2 ~ ~4 ~-2 ~ chain_command_block 5"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~ repeating_command_block 5"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~ {auto:1,Command:\"/say Put Command Block Down After Hitting Start... Put in the Command Block: /fill ~-50 ~ ~-50 ~50 ~ ~50 tnt 0 set\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~ {auto:1,Command:\"/say Nuke's In Minecaft Made By PacMan2009yo\"}"},{id:commandblock_minecart,Command:"setblock ~ ~ ~1 command_block 0 0 {Command:\"fill ~ ~-3 ~-1 ~ ~ ~ air\"}"},{id:commandblock_minecart,Command:"setblock ~ ~-1 ~1 redstone_block"},{id:commandblock_minecart,Command:"kill @e[type=commandblock_minecart,r=1]"}]}]}]}