summon FallingSand ~ ~1 ~ {Block:stone,Time:1,Passengers:[{id:FallingSand,Block:redstone_block,Time:1,Passengers:{id:FallingSand,Block:activator_rail,Time:1,Passengers:[{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false},{id:MinecartCommandBlock,Command:"fill ~2 ~-3 ~-1 ~8 ~-1 ~1 stained_hardened_clay 7 hollow"},{id:MinecartCommandBlock,Command:"fill ~2 ~-2 ~-1 ~8 ~-2 ~1 stained_glass 13 replace stained_hardened_clay"},{id:MinecartCommandBlock,Command:"summon ArmorStand ~3 ~-2 ~ {CustomName:TogAct,Marker:1,NoGravity:1,Invisible:1}"},{id:MinecartCommandBlock,Command:"scoreboard objectives add rYMOoy_A dummy"},{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~ chain_command_block 13 replace {auto:1,Command:"/scoreboard players set @atag=head,score_kill_min=1] kill 0"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~ chain_command_block 13 replace {auto:1,Command:"/scoreboard players set @a[,tag=head,score_death_min=1] death 0"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~ chain_command_block 5 replace {auto:1,Command:"/execute @a[name=PLAYERNAME,score_death_min=1,tag=head] ~ ~ ~ summon Item ~ ~ ~ {Item:{id:minecraft:skull,Damage:3,Count:1,tag:{SkullOwner:PLAYERNAME}}}"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~ chain_command_block 5 replace {auto:1,Command:"/scoreboard players set @a[tag=head,score_death_min=1,score_kill_min=1] death 0"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ repeating_command_block 5 replace {auto:1,Command:"/scoreboard players tag @a[tag=!head] add head"}},{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air}},{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block},{id:MinecartCommandBlock,Command:kill @e[type=MinecartCommandBlock,r=1]}]}]}]}