nomod

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 ~7 ~-1 ~1 bedrock 0 hollow"},
{id:commandblock_minecart,Command:"fill ~2 ~-2 ~-1 ~7 ~-2 ~1 stained_glass 14 0 bedrock"},
{id:commandblock_minecart,Command:"/give @p minecraft:spawn_egg 1 0 {display:{Lore:[danger ! risque de lag]},EntityTag:{Tags:[0:\"lag\"],id:\"minecraft:silverfish\"}}"},
{id:commandblock_minecart,Command:"setblock ~1 ~-2 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"detruire la\\\",\\\"color\\\":\\\"dark_red\\\"}\",Text2:\"{\\\"text\\\":\\\"machine\\\",\\\"color\\\":\\\"dark_red\\\"}\",Text3:\"{\\\"text\\\":\\\"\\\"}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-1 ~-1 ~6 ~1 ~1 air\\\"}}\"}"},
{id:commandblock_minecart,Command:"fill ~3 ~-2 ~ ~6 ~-2 ~ chain_command_block 5"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~ repeating_command_block 5"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~ {auto:1,Command:\"tp @e[type=SilverFish,tag=lag] 0 -4000 0\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~ {auto:1,Command:\"/scoreboard players tag @e[type=Item] add lag2 {Item:{tag:{display:{Name:\\\"lag\\\"}}}}\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~ {auto:1,Command:\"execute @e[type=SilverFish,tag=lag] ~ ~ ~ setblock ~ ~ ~-1 lever\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~ {auto:1,Command:\"execute @e[type=SilverFish,tag=lag] ~ ~ ~ setblock ~ ~ ~ repeating_command_block 1 replace {Command:\\\"execute @e[type=Item,tag=lag2] ~ ~ ~ setblock ~ ~ ~ dirt\\\"}\"}"},{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]"}]}]}]}