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 ~-2 ~8 ~1 ~2 stained_hardened_clay 4 hollow},{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~8 ~ ~2 stained_glass 11 0 stained_hardened_clay},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killPig stat.killEntity.Pig},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killCow stat.killEntity.Cow},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killChicken stat.killEntity.Chicken},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killCreeper stat.killEntity.Creeper},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killZombie stat.killEntity.Zombie},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killSpider stat.killEntity.Spider},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killEnderman stat.killEntity.Enderman},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killBlaze stat.killEntity.Blaze},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killSkeleton stat.killEntity.Skeleton},{id:MinecartCommandBlock,Command:/scoreboard objectives add MM_killEntityHorse stat.killEntity.EntityHorse},{id:MinecartCommandBlock,Command:/scoreboard