Mob Scramblers [1-CLICK]

/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 ~7 ~1 ~1 end_stone 0 hollow"},{id:MinecartCommandBlock,Command:"fill ~2 ~-2 ~-1 ~7 ~ ~1 glass 0 replace end_stone"},{id:MinecartCommandBlock,Command:"scoreboard objectives add hideTime dummy"},{id:MinecartCommandBlock,Command:"scoreboard objectives add floorCraftTRS dummy"},{id:MinecartCommandBlock,Command:"tellraw @p [\"\",{\"text\":\"\\n\\n\"},{\"text\":\"-------------------------------------------------\\n\",\"color\":\"dark_gray\"},{\"text\":\"                     Mob Scramblers\",\"color\":\"light_purple\",\"bold\":true,\"italic\":true,\"hoverEvent\":{\"action\":\"show_text\",\"value\":{\"text\":\"\",\"extra\":[{\"text\":\"Mob Scramblers\\n\",\"color\":\"green\",\"extra\":[{\"text\":\" Craft a Mob Scrambler by throwing 1 end stone,\\n\",\"color\":\"gray\"},{\"text\":\"1 arrow, and 1 glass on the ground.\",\"color\":\"gray\"}]}]}}},{\"text\":\"\\n           have been installed in your world!\",\"color\":\"gold\",\"bold\":true,\"italic\":true},{\"text\":\"\\n     Created by The Redstone Scientist (TRS)\\n                 \",\"color\":\"red\",\"bold\":true,\"clickEvent\":{\"action\":\"open_url\",\"value\":\"http://www.theredstonescientist.com\"},\"hoverEvent\":{\"action\":\"show_text\",\"value\":{\"text\":\"\",\"extra\":[{\"text\":\"Click Here to Visit My Website\",\"color\":\"white\"}]}},\"italic\":false},{\"text\":\"Showcase/Instructional Video\",\"color\":\"green\",\"italic\":true,\"underlined\":true,\"clickEvent\":{\"action\":\"open_url\",\"value\":\"insertvidhere\"},\"bold\":false},{\"text\":\"\\n--------------------------------------------------\\n\",\"color\":\"dark_gray\",\"italic\":false,\"underlined\":false}]"},{id:MinecartCommandBlock,Command:setblock ~1 ~-1 ~ wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"Mob\\\",\\\"color\\\":\\\"dark_purple\\\",\\\"bold\\\":true}",Text2:"{\\\"text\\\":\\\"Scramblers\\\",\\\"color\\\":\\\"dark_purple\\\",\\\"bold\\\":true}",Text3:"{\\\"text\\\":\\\"by The Redstone\\\",\\\"color\\\":\\\"dark_red\\\",\\\"italic\\\":true}",Text4:"{\\\"text\\\":\\\"Scientist (TRS)\\\",\\\"color\\\":\\\"dark_red\\\",\\\"italic\\\":true}"}},{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard objectives remove hideTime\\\"}}",Text2:"{\\\"text\\\":\\\"Destroy\\\",\\\"color\\\":\\\"dark_red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard objectives remove floorCraftTRS\\\"},\\\"bold\\\":true}",Text3:"{\\\"text\\\":\\\"Machine\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true}",Text4:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-1 ~-1 ~6 ~3 ~1 air\\\"}}"}},{id:MinecartCommandBlock,Command:setblock ~5 ~ ~ chain_command_block 5 replace {auto:1,Command:"execute @e[score_floorCraftTRS_min=1,score_floorCraftTRS=1] ~ ~ ~ execute @e[score_floorCraftTRS_min=2,score_floorCraftTRS=2,r=1] ~ ~ ~ execute @e[score_floorCraftTRS_min=3,score_floorCraftTRS=3,r=1] ~ ~ ~ kill @e[type=Item,r=3,score_floorCraftTRS_min=1,score_floorCraftTRS=4]"}},{id:MinecartCommandBlock,Command:setblock ~4 ~ ~ chain_command_block 5 replace {auto:1,Command:"execute @e[score_floorCraftTRS_min=1,score_floorCraftTRS=1] ~ ~ ~ execute @e[score_floorCraftTRS_min=2,score_floorCraftTRS=2,r=1] ~ ~ ~ execute @e[score_floorCraftTRS_min=3,score_floorCraftTRS=3,r=1] ~ ~ ~ summon Item ~ ~0.5 ~ {Item:{id:minecraft:spawn_egg,tag:{display:{Name:\\\"Summon MobScrambler\\\"},EntityTag:{id:Shulker,Tags:[\\\"MobProof\\\"]}},Count:1}}"}},{id:MinecartCommandBlock,Command:setblock ~3 ~ ~ chain_command_block 5 replace {auto:1,Command:"scoreboard players set @e floorCraftTRS 3 {Item:{id:minecraft:glass},OnGround:1b}"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~ chain_command_block 1 replace {auto:1,Command:"scoreboard players set @e floorCraftTRS 2 {Item:{id:minecraft:arrow},OnGround:1b}"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-1 ~ chain_command_block 4 replace {auto:1,Command:"scoreboard players set @e floorCraftTRS 1 {Item:{id:minecraft:end_stone},OnGround:1b}"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-1 ~ chain_command_block 4 replace {auto:1,Command:"execute @e[tag=MobParticle,score_hideTime_min=1198] ~ ~ ~ fill ~ ~ ~ ~ ~1 ~ air"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-1 ~ chain_command_block 4 replace {auto:1,Command:"execute @e[tag=MobParticle,score_hideTime=1] ~ ~ ~ fill ~ ~ ~ ~ ~1 ~ piston_extension"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~ chain_command_block 1 replace {auto:1,Command:"scoreboard players add @e[tag=MobParticle] hideTime 1"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~ chain_command_block 5 replace {auto:1,Command:"execute @e[tag=MobParticle] ~ ~ ~ particle endRod ~ ~ ~ 0 1 0 100000 5"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~ chain_command_block 13 replace {auto:1,Command:"tp @e[tag=MobProof] ~ -200 ~"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ repeating_command_block 5 replace {auto:1,Command:"execute @e[tag=MobProof] ~ ~ ~ summon AreaEffectCloud ~ ~ ~ {Tags:[\\\"MobParticle\\\"],Duration:1200s}"}},{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]}]}]}]}