/summon MinecartCommandBlock ~ ~1 ~ {Command:kill @e[type=MinecartCommandBlock,r=1],Riding:{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air},Riding:{id:MinecartCommandBlock,Command:"/give @p iron_door 37",Riding:{id:MinecartCommandBlock,Command:"/give @p redstone_repeater 6",Riding:{id:MinecartCommandBlock,Command:"/give @p redstone_dust 64",Riding:{id:MinecartCommandBlock,Command:"/give @p stone 64",Riding:{id:MinecartCommandBlock,Command:"/give @p tnt 64",Riding:{id:MinecartCommandBlock,Command:"/give @p tnt 64",Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~1 ~ ~1 stone},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~1 ~ ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 command_block 0 replace {Command:"/effect @p 3 5 255"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~5 ~-2 ~2 stained_glass 2 replace stained_hardened_clay 2,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~5 ~-1 ~2 stained_hardened_clay 2 hollow,Riding:{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false,Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Block:activator_rail,Time:1,Riding:{id:FallingSand,Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}