Minecraft 1.9 | Disenchanting Base (More lag)

/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 ~ ~2 stained_hardened_clay 1 hollow"},{id:MinecartCommandBlock,Command:"fill ~2 ~-2 ~-2 ~8 ~-1 ~2 stained_glass 1 replace stained_hardened_clay"},{id:MinecartCommandBlock,Command:"/scoreboard objectives add zUnJ45 dummy"},{id:MinecartCommandBlock,Command:"/summon ArmorStand ~ ~ ~ {Invisible:1,NoGravity:1,Marker:1,Tags:[\"zUnJ45Commands\"],CustomName:\"Base\"}"},{id:MinecartCommandBlock,Command:setblock ~1 ~-3 ~ wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard objectives remove zUnJ45\\\"}}",Text2:"{\\\"text\\\":\\\"Remove\\\",\\\"color\\\":\\\"dark_red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/kill @e[type=ArmorStand,name=Base,tag=zUnJ45Commands,c=1]\\\"},\\\"bold\\\":true}",Text3:"{\\\"text\\\":\\\"Machine\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true}",Text4:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~ ~-2 ~7 ~3 ~2 air\\\"}}"}},{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/say @e[tag=zUnJ45Commands]\\\"}}",Text2:"{\\\"text\\\":\\\"Commands\\\",\\\"color\\\":\\\"dark_blue\\\",\\\"bold\\\":true}",Text3:"{\\\"text\\\":\\\"Installed\\\",\\\"color\\\":\\\"dark_blue\\\",\\\"bold\\\":true}"}},{id:MinecartCommandBlock,Command:setblock ~1 ~-1 ~ wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/give @p enchanting_table\\\"}}",Text2:"{\\\"text\\\":\\\"Get\\\",\\\"color\\\":\\\"dark_green\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/give @p anvil\\\"},\\\"bold\\\":true}",Text3:"{\\\"text\\\":\\\"Items\\\",\\\"color\\\":\\\"dark_green\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/tellraw @p {\\\\\\\"text\\\\\\\":\\\\\\\"Throw these items on the ground to craft an enchantment remover\\\\\\\"}\\\"},\\\"bold\\\":true}"}},{id:MinecartCommandBlock,Command:setblock ~1 ~ ~ wall_sign 4 replace {Text2:"{\\\"text\\\":\\\"Base Command:\\\",\\\"color\\\":\\\"blue\\\",\\\"bold\\\":true}"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-1 ~1 chain_command_block 4 replace {auto:1,Command:"/execute @e[type=ArmorStand,tag=zUnJ45] ~ ~ ~ /testforblock ~ ~ ~ dropper 0 {CustomName:\\\"Enchantment Remover\\\"}"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-1 ~1 chain_command_block 4 replace {auto:1,Command:"/stats entity @e[type=ArmorStand,tag=zUnJ45] set SuccessCount @e[type=ArmorStand,tag=zUnJ45,r=1,c=1] zUnJ45"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~1 chain_command_block 1 replace {auto:1,Command:"/execute @e[type=ArmorStand,tag=zUnJ45] ~ ~ ~ detect ~ ~ ~ air 0 /kill @e[type=ArmorStand,tag=zUnJ45,r=1,c=1]"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~1 chain_command_block 5 replace {auto:1,Command:"/execute @e[type=ArmorStand,tag=zUnJ45] ~ ~ ~ detect ~ ~ ~ air 0 /summon Item ~ ~ ~ {Item:{id:spawn_egg,Count:1,tag:{EntityTag:{id:Squid,Tags:[\\\"zUnJ45S\\\"]},ench:[{id:0,lvl:0}],HideFlags:31,display:{Name:\\\"Spawn Enchantment Remover\\\"}}}}"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~1 chain_command_block 5 replace {auto:1,Command:"/kill @e[type=Item,score_zUnJ45_min=-1,score_zUnJ45=-1]"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~1 chain_command_block 5 replace {auto:1,Command:"/execute @e[type=ArmorStand,tag=zUnJ45] ~ ~ ~ detect ~ ~ ~ air 0 /scoreboard players set @e[type=Item,r=1,c=1] zUnJ45 -1 {Item:{id:minecraft:dropper}}"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 chain_command_block 5 replace {auto:1,Command:"/tp @e[type=Squid,tag=zUnJ45S] ~ ~-1000 ~"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ chain_command_block 3 replace {auto:1,Command:"/execute @e[type=Squid,tag=zUnJ45S] ~ ~ ~ /scoreboard players set @e[type=ArmorStand,tag=zUnJ45,r=1,c=1] zUnJ45 0"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~ chain_command_block 4 replace {auto:1,Command:"/execute @e[type=Squid,tag=zUnJ45S] ~ ~ ~ /summon ArmorStand ~ ~ ~ {NoGravity:1,Invisible:1,Marker:1,Tags:[\\\"zUnJ45\\\"]}"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~ chain_command_block 4 replace {auto:1,Command:"/execute @e[type=Squid,tag=zUnJ45S] ~ ~ ~ /setblock ~ ~ ~ dropper 0 replace {CustomName:\\\"Enchantment Remover\\\"}"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~ chain_command_block 4 replace {auto:1,Command:"/execute @e[type=Item,score_zUnJ45_min=2,score_zUnJ45=2] ~ ~ ~ /kill @e[type=Item,score_zUnJ45_min=1,score_zUnJ45=2,r=1,c=2]"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~ chain_command_block 4 replace {auto:1,Command:"/execute @e[type=Item,score_zUnJ45_min=2,score_zUnJ45=2] ~ ~ ~ /particle lava ~ ~ ~ 0 0 0 1 10"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~-1 chain_command_block 3 replace {auto:1,Command:"/execute @e[type=Item,score_zUnJ45_min=2,score_zUnJ45=2] ~ ~ ~ /summon Item ~ ~ ~ {Item:{id:spawn_egg,Count:1,tag:{EntityTag:{id:Squid,Tags:[\\\"zUnJ45S\\\"]},ench:[{id:0,lvl:0}],HideFlags:31,display:{Name:\\\"Spawn Enchantment Remover\\\"}}}}"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~-1 chain_command_block 5 replace {auto:1,Command:"/execute @e[type=Item,score_zUnJ45_min=1,score_zUnJ45=1] ~ ~ ~ /scoreboard players set @e[type=Item,r=1] zUnJ45 2 {OnGround:1b,Item:{id:minecraft:enchanting_table,Count:1b}}"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~-1 chain_command_block 5 replace {auto:1,Command:"/execute @e[type=Item,score_zUnJ45_min=1,score_zUnJ45=1] ~ ~ ~ /scoreboard players set @e[type=Item,r=0] zUnJ45 0 {OnGround:1b,Item:{id:minecraft:enchanting_table}}"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 chain_command_block 5 replace {auto:1,Command:"/scoreboard players set @e[type=Item] zUnJ45 1 {OnGround:1b,Item:{id:minecraft:anvil,Damage:0s,Count:1b}}"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~-1 repeating_command_block 5 replace {auto:1,Command:"/scoreboard players set @e[type=Item] zUnJ45 0 {OnGround:1b,Item:{id:minecraft:anvil,Damage:0s}}"}},{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]}]}]}]}