Minecraft 1.11 | Jetpacks in One Command

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 ~-2 ~8 ~ ~2 stained_hardened_clay 1 hollow"},{id:commandblock_minecart,Command:"fill ~2 ~-2 ~-2 ~8 ~-1 ~2 stained_glass 1 0 stained_hardened_clay"},{id:commandblock_minecart,Command:"/scoreboard objectives add JPX1 dummy"},{id:commandblock_minecart,Command:"/scoreboard objectives add JPX2 trigger"},{id:commandblock_minecart,Command:"/scoreboard objectives add JPX3 stat.playOneMinute"},{id:commandblock_minecart,Command:"/gamerule sendCommandFeedback false"},{id:commandblock_minecart,Command:"setblock ~1 ~-1 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"Jetpacks:\\\",\\\"color\\\":\\\"dark_green\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard objectives remove JPX1\\\"}}\",Text2:\"{\\\"text\\\":\\\"Remove\\\",\\\"color\\\":\\\"dark_red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard objectives remove JPX2\\\"}}\",Text3:\"{\\\"text\\\":\\\"Machine\\\",\\\"color\\\":\\\"dark_red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard objectives remove JPX3\\\"}}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-2 ~-2 ~7 ~1 ~2 air\\\"}}\"}"},{id:commandblock_minecart,Command:"fill ~3 ~-2 ~-1 ~7 ~-1 ~1 chain_command_block 5"},{id:commandblock_minecart,Command:"fill ~7 ~-1 ~-1 ~6 ~-1 ~-1 chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~7 ~-1 ~ chain_command_block 2"},{id:commandblock_minecart,Command:"setblock ~3 ~-1 ~1 chain_command_block 2"},{id:commandblock_minecart,Command:"fill ~5 ~-1 ~1 ~4 ~-1 ~1 chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~6 ~-1 ~1 chain_command_block 12"},{id:commandblock_minecart,Command:"setblock ~7 ~-1 ~1 chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~7 ~-2 ~1 chain_command_block 1"},{id:commandblock_minecart,Command:"setblock ~6 ~-2 ~1 chain_command_block 13"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~ chain_command_block 3"},{id:commandblock_minecart,Command:"fill ~7 ~-2 ~ ~4 ~-2 ~ chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~7 ~-2 ~-1 chain_command_block 3"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~-1 repeating_command_block 5"},{id:commandblock_minecart,Command:"blockdata ~6 ~-1 ~-1 {auto:1,Command:\"/execute @a[score_JPX1_min=1,score_JPX1=1] ~ ~ ~ /particle smoke ~ ~ ~ 0 -0.2 0 0 10\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-1 ~-1 {auto:1,Command:\"/effect @a[tag=JPD] jump_boost 1 255 true\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-1 ~ {auto:1,Command:\"/scoreboard players tag @a[score_JPX1_min=0,score_JPX1=0,tag=JPD] remove JPD\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-1 ~ {auto:1,Command:\"/scoreboard players set @a[score_JPX2_min=1,score_JPX2=3] JPX2 0\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-1 ~ {auto:1,Command:\"/scoreboard players tag @a[score_JPX1_min=1,score_JPX1=1,score_JPX2_min=3,score_JPX2=3] add JPD\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-1 ~ {auto:1,Command:\"/effect @a[score_JPX1_min=1,score_JPX1=1,score_JPX2_min=2,score_JPX2=2] levitation 1000000 255 true\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-1 ~ {auto:1,Command:\"/effect @a[score_JPX1_min=1,score_JPX1=1,score_JPX2_min=1,score_JPX2=1] levitation 1000000 1 true\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-1 ~1 {auto:1,Command:\"/effect @a[score_JPX2_min=1,score_JPX2=3] levitation 0\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-1 ~1 {auto:1,Command:\"/tellraw @a[score_JPX1_min=1,score_JPX1=1] [\\\"\\\",{\\\"text\\\":\\\"[Up]\\\",\\\"color\\\":\\\"white\\\",\\\"bold\\\":true,\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/trigger JPX2 set 1\\\"}},{\\\"text\\\":\\\" \\\",\\\"color\\\":\\\"none\\\",\\\"bold\\\":false},{\\\"text\\\":\\\"[Hover]\\\",\\\"color\\\":\\\"white\\\",\\\"bold\\\":true,\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/trigger JPX2 set 2\\\"}},{\\\"text\\\":\\\" \\\",\\\"color\\\":\\\"none\\\",\\\"bold\\\":false},{\\\"text\\\":\\\"[Down]\\\",\\\"color\\\":\\\"white\\\",\\\"bold\\\":true,\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/trigger JPX2 set 3\\\"}}]\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-1 ~1 {auto:1,Command:\"/scoreboard players enable @a[score_JPX1_min=1,score_JPX1=1] JPX2\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-1 ~1 {auto:1,Command:\"/scoreboard players set @a[score_JPX1_min=1,score_JPX1=1,score_JPX3_min=400] JPX3 0\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-1 ~1 {auto:1,Command:\"/execute @a[score_JPX1_min=1,score_JPX1=1,score_JPX3_min=400] ~ ~ ~ /clear @p coal 1 1\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~1 {auto:1,Command:\"/scoreboard players set @a[score_JPX1_min=0,score_JPX1=0] JPX3 0\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~1 {auto:1,Command:\"/scoreboard players set @a[score_JPX1_min=1,score_JPX1=1,score_JPX3_min=400] JPX3 0\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~1 {auto:1,Command:\"/execute @a[score_JPX1_min=1,score_JPX1=1,score_JPX3_min=400] ~ ~ ~ /clear @p coal 0 1\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~1 {auto:1,Command:\"/effect @a[score_JPX1_min=1,score_JPX1=1,score_JPX2_min=0,score_JPX2=0,tag=!JPD] levitation 1 255 true\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~1 {auto:1,Command:\"/scoreboard players set @a[score_JPX1_min=0,score_JPX1=0] JPX1 0 {OnGround:0b,Inventory:[{id:\\\"minecraft:leather_chestplate\\\",Slot:102b,tag:{display:{Name:\\\"Jetpack\\\",color:16777215,Lore:[\\\"Equip to use\\\"]}}},{}]}\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~ {auto:1,Command:\"/scoreboard players set @a[score_JPX1_min=0,score_JPX1=0] JPX1 1 {OnGround:0b,Inventory:[{id:\\\"minecraft:leather_chestplate\\\",Slot:102b,tag:{display:{Name:\\\"Jetpack\\\",color:16777215,Lore:[\\\"Equip to use\\\"]}}},{id:\\\"minecraft:coal\\\"}]}\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~ {auto:1,Command:\"/scoreboard players set @a JPX1 0\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~ {auto:1,Command:\"/execute @e[type=Item,score_JPX1_min=3,score_JPX1=3] ~ ~ ~ /kill @e[type=Item,score_JPX1_min=1,score_JPX1=3,r=1,c=3]\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~ {auto:1,Command:\"/execute @e[type=Item,score_JPX1_min=3,score_JPX1=3] ~ ~ ~ /summon Item ~ ~ ~ {Item:{id:leather_chestplate,Count:1,tag:{display:{Name:\\\"Jetpack\\\",color:16777215,Lore:[\\\"Equip to use\\\"]}}}}\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~ {auto:1,Command:\"/execute @e[type=Item,score_JPX1_min=3,score_JPX1=3] ~ ~ ~ /particle lava ~ ~ ~ 0 0 0 1 100\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~-1 {auto:1,Command:\"/execute @e[type=Item,score_JPX1_min=2,score_JPX1=2] ~ ~ ~ /scoreboard players set @e[type=Item,r=1] JPX1 3 {OnGround:1b,Item:{id:\\\"minecraft:furnace\\\",Count:1b}}\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~-1 {auto:1,Command:\"/execute @e[type=Item,score_JPX1_min=2,score_JPX1=2] ~ ~ ~ /scoreboard players set @e[type=Item,r=1] JPX1 0 {OnGround:1b,Item:{id:\\\"minecraft:furnace\\\"}}\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~-1 {auto:1,Command:\"/execute @e[type=Item,score_JPX1_min=1,score_JPX1=1] ~ ~ ~ /scoreboard players set @e[type=Item,r=1] JPX1 2 {OnGround:1b,Item:{id:\\\"minecraft:iron_chestplate\\\",Count:1b,Damage:0s}}\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~-1 {auto:1,Command:\"/scoreboard players set @e[type=Item] JPX1 1 {OnGround:1b,Item:{id:\\\"minecraft:blaze_powder\\\",Count:4b}}\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~-1 {auto:1,Command:\"/scoreboard players set @e[type=Item] JPX1 0 {OnGround:1b,Item:{id:\\\"minecraft:blaze_powder\\\"}}\"}"},{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]"}]}]}]}