Server Safety In One Command 1.12

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 ~10 ~-1 ~1 bedrock 0 hollow"},{id:commandblock_minecart,Command:"fill ~2 ~-2 ~-1 ~10 ~-2 ~1 bedrock 0 replace bedrock"},{id:commandblock_minecart,Command:" /scoreboard objectives add Mod dummy"},{id:commandblock_minecart,Command:" /scoreboard players set @a Mod 1"},{id:commandblock_minecart,Command:"setblock ~1 ~-3 ~ wall_sign 4 replace {Text1:\"{\\\"text\\\":\\\"Server Safety\\\",\\\"color\\\":\\\"gold\\\"}\",Text2:\"{\\\"text\\\":\\\"By\\\",\\\"color\\\":\\\"dark_blue\\\"}\",Text3:\"{\\\"text\\\":\\\"Blue\\\",\\\"color\\\":\\\"dark_blue\\\"}\",Text4:\"{\\\"text\\\":\\\"Commander\\\",\\\"color\\\":\\\"dark_blue\\\"}\"}"},{id:commandblock_minecart,Command:"setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:\"{\\\"text\\\":\\\"[ Destroy ]\\\",\\\"color\\\":\\\"dark_red\\\"}\",Text2:\"{\\\"text\\\":\\\"Right Click\\\",\\\"color\\\":\\\"white\\\"}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-1 ~-1 ~9 ~1 ~1 air\\\"}}\"}"},{id:commandblock_minecart,Command:"setblock ~1 ~-1 ~ wall_sign 4 replace {Text1:\"{\\\"text\\\":\\\"[ Become Mod ]\\\",\\\"color\\\":\\\"yellow\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard players set @p Mod 0\\\"}}\",Text2:\"{\\\"text\\\":\\\"Right Click\\\",\\\"color\\\":\\\"white\\\"}\"}"},{id:commandblock_minecart,Command:"setblock ~9 ~-2 ~ chain_command_block 5 replace {auto:1,Command:\"/execute @a[m=1,score_Mod_min=1] ~ ~1 ~ /particle flame ~ ~ ~ 0.5 0.5 0.5 0.01 100 force\"}"},{id:commandblock_minecart,Command:"setblock ~8 ~-2 ~ chain_command_block 5 replace {auto:1,Command:\"/execute @a[m=1,score_Mod_min=1] ~ ~ ~ /say Is In Gamemode 1 And Is Not A Mod\"}"},{id:commandblock_minecart,Command:"setblock ~7 ~-2 ~ chain_command_block 5 replace {auto:1,Command:\"/clear @a[score_Mod_min=1] lava_bucket\"}"},{id:commandblock_minecart,Command:"setblock ~6 ~-2 ~ chain_command_block 5 replace {auto:1,Command:\"/clear @a[score_Mod_min=1] flint_and_steel\"}"},{id:commandblock_minecart,Command:"setblock ~5 ~-2 ~ chain_command_block 5 replace {auto:1,Command:\"/clear @a[score_Mod_min=1] fire_charge\"}"},{id:commandblock_minecart,Command:"setblock ~4 ~-2 ~ chain_command_block 5 replace {auto:1,Command:\"/clear @a[score_Mod_min=1] tnt_minecart\"}"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~ repeating_command_block 5 replace {auto:1,Command:\"/clear @a[score_Mod_min=1] tnt\"}"},{id:commandblock_minecart,Command:"setblock ~ ~ ~1 command_block 0 replace {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]"}]}]}]}