Jetpacks In One Command

/summon MinecartCommandBlock ~ ~1 ~ {Command:kill @e[type=MinecartCommandBlock,r=1],Riding:{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air},Riding:{id:MinecartCommandBlock,Command:"/give @a minecraft:coal 1 0 {display:{Name:\"Fuel\",Lore:[\"Used to power jetpack\"]},Unbreakable:1,ench:[{id:99,lvl:1}]}",Riding:{id:MinecartCommandBlock,Command:"/give @a minecraft:leather_chestplate 1 0 {Unbreakable:1,display:{Name:\"Jetpack\",Lore:[\"Used for flying\"]},ench:[{id:99,lvl:1}]}",Riding:{id:MinecartCommandBlock,Command:"/scoreboard objectives add jetpack dummy",Riding:{id:MinecartCommandBlock,Command:"/tellraw @p [\"\",{\"text\":\"Subscribe to ChaoticRedstone!\",\"color\":\"dark_green\",\"bold\":true,\"clickEvent\":{\"action\":\"open_url\",\"value\":\"https://www.youtube.com/channel/UC-ZmwjbZQ9JZlgD0I28O7Qw\"}}]",Riding:{id:MinecartCommandBlock,Command:"/tellraw @p [\"\",{\"text\":\"If you do re-upload this, link my channel!\",\"color\":\"yellow\",\"bold\":true}]",Riding:{id:MinecartCommandBlock,Command:"/tellraw @p [\"\",{\"text\":\"Don't act like this is your own work credit ChaoticRedstone if you use it\",\"color\":\"dark_aqua\",\"bold\":true}]",Riding:{id:MinecartCommandBlock,Command:"/tellraw @p [\"\",{\"text\":\"Jetpacks In One Command By ChaoticRedstone\",\"color\":\"dark_red\",\"bold\":true}]",Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~5 ~1 ~1 stone},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~5 ~1 ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 command_block 0 replace {Command:"/scoreboard players set @a jetpack 2 {Inventory:[{Slot:102b,tag:{display:{Name:\\\"Jetpack\\\"}}}]}"},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~1 command_block 0 replace {Command:"/execute @a[score_jetpack_min=1] ~ ~ ~ /particle smoke ~ ~ ~ 0.5 0 0.5 0.01 2"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~-1 command_block 0 replace {Command:"/execute @a[score_jetpack_min=1] ~ ~ ~ /particle cloud ~ ~ ~ 0.5 0 0.5 0.01 2"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~1 command_block 0 replace {Command:"/scoreboard players set @a jetpack 2 {Inventory:[{Slot:102b,tag:{display:{Name:\\\"Jetpack\\\"}}}]}"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~-1 command_block 0 replace {Command:"/scoreboard players remove @a[score_jetpack_min=1] jetpack 1"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~1 command_block 0 replace {Command:"/execute @a[score_jetpack_min=1] ~ ~ ~ /scoreboard players set @p jetpack 3  {SelectedItem:{id:minecraft:coal,tag:{display:{Name:\\\"Fuel\\\"}}}} "},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~-1 command_block 0 replace {Command:"/execute @a[score_jetpack_min=3] ~ ~ ~ /tp @a ~ ~0.4 ~ "},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~1 command_block 0 replace {Command:"/execute @a[score_jetpack_min=3] ~ ~ ~ /particle flame ~ ~ ~ 1 0 1 0.01 10"},Riding:{id:MinecartCommandBlock,Command:setblock ~8 ~-2 ~-1 command_block 0 replace {Command:"/execute @a[score_jetpack_min=3] ~ ~ ~ /effect @p minecraft:resistance 10 5 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~8 ~-2 ~1 command_block 0 replace {Command:"/execute @a[score_jetpack_min=3] ~ ~ ~ /particle lava ~ ~ ~ 1 0 1 0.01 10"},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~-1 command_block 0 replace {Command:"/execute @a[score_jetpack_min=3] ~ ~ ~ /effect @a minecraft:levitation 1 252 true"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~9 ~-1 ~2 stained_glass 4 replace stained_hardened_clay 6,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~9 ~ ~2 stained_hardened_clay 6 hollow,Riding:{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false,Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Block:activator_rail,Time:1,Riding:{id:FallingSand,Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}