1.8 Golden Apples | Minecraft | 1 Command

/summon falling_block ~ ~1 ~ {Block:"redstone_block",Time:3,Passengers:[{id:"falling_block",Block:"activator_rail",Time:3,Passengers:[{id:"commandblock_minecart",Command:/gamerule commandBlockOutput false},{id:"commandblock_minecart",Command:/scoreboard objectives add CBAEatGoldApple stat.useItem.minecraft.golden_apple},{id:"commandblock_minecart",Command:/scoreboard objectives add CBAEatGoldAppleH dummy},{id:"commandblock_minecart",Command:/fill ~2 ~-2 ~-1 ~6 ~3 ~1 gold_block 0 hollow},{id:"commandblock_minecart",Command:/fill ~2 ~-1 ~-1 ~6 ~2 ~1 stained_glass 4 replace gold_block},{id:"commandblock_minecart",Command:/summon falling_block ~3 ~-1 ~ {Block:repeating_command_block,Data:1,TileEntityData:{auto:1b,Command:/scoreboard players remove @a[score_CBAEatGoldAppleH_min=1] CBAEatGoldAppleH 1},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:1,TileEntityData:{Command:/scoreboard players set @a CBAEatGoldAppleH 2 {SelectedItem:{Damage:1s}}},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:1,TileEntityData:{Command:/scoreboard players set @a CBAEatGoldAppleH 2 {Inventory:[{Slot:-106b,Damage:1s}]}},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:5,TileEntityData:{Command:/scoreboard players tag @a[score_CBAEatGoldApple_min=1,score_CBAEatGoldAppleH_min=1] add EatGold1.8},Time:1,DropItem:0}]}]}]}},{id:"commandblock_minecart",Command:/summon falling_block ~4 ~-1 ~ {Block:chain_command_block,Data:5,TileEntityData:{Command:/effect @a[tag=EatGold1.8] minecraft:regeneration 30 0 },Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:/effect @a[tag=EatGold1.8] minecraft:absorption 120 0 },Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:/effect @a[tag=EatGold1.8] clear},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:/scoreboard players set @a CBAEatGoldApple 0},Time:1,DropItem:0}]}]}]}},{id:"commandblock_minecart",Command:/summon falling_block ~5 ~-1 ~ {Block:chain_command_block,Data:1,TileEntityData:{Command:/effect @a[tag=EatGold1.8] minecraft:resistance 300 0 },Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:1,TileEntityData:{Command:/effect @a[tag=EatGold1.8] minecraft:fire_resistance 300 0 },Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:1,TileEntityData:{Command:/scoreboard players tag @a remove EatGold1.8},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:gold_block,Data:0,Time:1,DropItem:0}]}]}]}},{id:"commandblock_minecart",Command:setblock ~1 ~1 ~ wall_sign 4 0 {Text1:"{\\\"text\\\":\\\"click here\\\",\\\"color\\\":\\\"dark_red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/particle explode ~3 ~ ~ 1 3 1 .01 75 normal\\\"}}",Text2:"{\\\"text\\\":\\\"to remove\\\",\\\"color\\\":\\\"dark_red\\\"}",Text3:"{\\\"text\\\":\\\"this machine\\\",\\\"color\\\":\\\"dark_red\\\"}",Text4:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-3 ~-1 ~5 ~2 ~1 air\\\"}}"}},{id:"commandblock_minecart",Command:/setblock ~ ~1 ~ command_block 1 0 {auto:1b,Command:fill ~ ~ ~ ~ ~-2 ~ air}},{id:"commandblock_minecart",Command:kill @e[r=2,type=commandblock_minecart]}]}]}