Paintball Gun In One Command For 1.14

summon falling_block ~ ~.5 ~ {Motion:[.0,.5,.0],BlockState:{Name:activator_rail},Time:1,Passengers:[{id:falling_block,BlockState:{Name:redstone_block},Time:1},{id:command_block_minecart,Command:"gamerule commandBlockOutput false"},{id:command_block_minecart,Command:"fill ~2 ~-3 ~-2 ~9 ~1 ~3 blue_terracotta hollow"},{id:command_block_minecart,Command:"fill ~2 ~-2 ~-2 ~9 ~ ~3 barrier replace blue_terracotta"},{id:command_block_minecart,Command:"tellraw @a [\"\",{\"text\":\"Paintball Gun> \",\"color\":\"blue\",\"bold\":false},{\"text\":\"One command For 1.14 installed!\",\"color\":\"none\",\"bold\":false}]"},{id:command_block_minecart,Command:"tellraw @a [\"\",{\"text\":\"Paintball Gun> \",\"color\":\"blue\",\"bold\":false},{\"text\":\"Created by BlueCommander!\",\"color\":\"none\",\"bold\":false}]"},{id:command_block_minecart,Command:"tellraw @a [\"\",{\"text\":\"Paintball Gun> \",\"color\":\"blue\",\"bold\":false},{\"text\":\"Big thanks to MrGarreto for the one command combiner!\",\"color\":\"none\",\"bold\":false}]"},{id:command_block_minecart,Command:"scoreboard objectives add inBlock dummy"},{id:command_block_minecart,Command:"scoreboard objectives add Changer dummy"},{id:command_block_minecart,Command:"scoreboard objectives add No minecraft.used:minecraft.bow"},{id:command_block_minecart,Command:"execute at @p run summon firework_rocket ~ ~1 ~ {LifeTime:0,FireworksItem:{id:firework_rocket,Count:1,tag:{Fireworks:{Explosions:[{Type:0,Flicker:1b,Trail:1b,Colors:[I;16711680,16777008,4587305,857599],FadeColors:[I;16777215,0]}]}}}}"},{id:command_block_minecart,Command:"setblock ~1 ~-2 ~ oak_wall_sign[facing=west]{Text1:\"{\\\"text\\\":\\\"[Destroy]\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true}\",Text2:\"{\\\"text\\\":\\\"Right Click\\\",\\\"color\\\":\\\"white\\\",\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"\\\"}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-1 ~-2 ~8 ~3 ~3 air\\\"}}\"}"},{id:command_block_minecart,Command:"setblock ~1 ~-1 ~ oak_wall_sign[facing=west]{Text1:\"{\\\"text\\\":\\\"Paintball Gun\\\",\\\"color\\\":\\\"gold\\\",\\\"bold\\\":true}\",Text2:\"{\\\"text\\\":\\\"By\\\",\\\"color\\\":\\\"white\\\",\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"Blue\\\",\\\"color\\\":\\\"blue\\\",\\\"bold\\\":true}\",Text4:\"{\\\"text\\\":\\\"Commander\\\",\\\"color\\\":\\\"blue\\\",\\\"bold\\\":true}\"}"},{id:command_block_minecart,Command:"fill ~3 ~-2 ~-1 ~8 ~ ~2 chain_command_block[facing=east]"},{id:command_block_minecart,Command:"setblock ~8 ~ ~ chain_command_block[facing=west]"},{id:command_block_minecart,Command:"setblock ~8 ~ ~-1 chain_command_block[facing=south]"},{id:command_block_minecart,Command:"setblock ~3 ~-1 ~-1 chain_command_block[facing=up]"},{id:command_block_minecart,Command:"fill ~8 ~-1 ~-1 ~4 ~-1 ~-1 chain_command_block[facing=west]"},{id:command_block_minecart,Command:"setblock ~8 ~-1 ~ chain_command_block[facing=north]"},{id:command_block_minecart,Command:"setblock ~3 ~-1 ~1 chain_command_block[facing=north]"},{id:command_block_minecart,Command:"fill ~8 ~-1 ~1 ~4 ~-1 ~1 chain_command_block[facing=west]"},{id:command_block_minecart,Command:"setblock ~8 ~-1 ~2 chain_command_block[facing=north]"},{id:command_block_minecart,Command:"setblock ~3 ~-2 ~2 chain_command_block[facing=up]"},{id:command_block_minecart,Command:"fill ~8 ~-2 ~2 ~4 ~-2 ~2 chain_command_block[facing=west]"},{id:command_block_minecart,Command:"setblock ~8 ~-2 ~1 chain_command_block[facing=south]"},{id:command_block_minecart,Command:"setblock ~3 ~-2 ~ chain_command_block[facing=south]"},{id:command_block_minecart,Command:"fill ~8 ~-2 ~ ~4 ~-2 ~ chain_command_block[facing=west]"},{id:command_block_minecart,Command:"setblock ~8 ~-2 ~-1 chain_command_block[facing=south]"},{id:command_block_minecart,Command:"setblock ~3 ~-2 ~-1 repeating_command_block[facing=east]"},{id:command_block_minecart,Command:"data merge block ~8 ~ ~ {auto:1,Command:\"kill @e[scores={inBlock=1..}]\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~ ~-1 {auto:1,Command:\"execute as @e[scores={Changer=15,inBlock=1}] at @s run particle item black_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~ ~-1 {auto:1,Command:\"execute as @e[scores={Changer=14,inBlock=1}] at @s run particle item red_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~ ~-1 {auto:1,Command:\"execute as @e[scores={Changer=13,inBlock=1}] at @s run particle item green_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~ ~-1 {auto:1,Command:\"execute as @e[scores={Changer=12,inBlock=1}] at @s run particle item brown_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~ ~-1 {auto:1,Command:\"execute as @e[scores={Changer=11,inBlock=1}] at @s run particle item blue_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~ ~-1 {auto:1,Command:\"execute as @e[scores={Changer=10,inBlock=1}] at @s run particle item purple_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-1 ~-1 {auto:1,Command:\"execute as @e[scores={Changer=9,inBlock=1}] at @s run particle item cyan_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-1 ~-1 {auto:1,Command:\"execute as @e[scores={Changer=8,inBlock=1}] at @s run particle item light_gray_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-1 ~-1 {auto:1,Command:\"execute as @e[scores={Changer=7,inBlock=1}] at @s run particle item gray_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-1 ~-1 {auto:1,Command:\"execute as @e[scores={Changer=6,inBlock=1}] at @s run particle item pink_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-1 ~-1 {auto:1,Command:\"execute as @e[scores={Changer=5,inBlock=1}] at @s run particle item lime_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~-1 ~-1 {auto:1,Command:\"execute as @e[scores={Changer=4,inBlock=1}] at @s run particle item yellow_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~-1 ~ {auto:1,Command:\"execute as @e[scores={Changer=3,inBlock=1}] at @s run particle item light_blue_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-1 ~ {auto:1,Command:\"execute as @e[scores={Changer=2,inBlock=1}] at @s run particle item magenta_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-1 ~ {auto:1,Command:\"execute as @e[scores={Changer=1,inBlock=1}] at @s run particle item orange_terracotta ~ ~ ~ 0 0 0 0.25 100 force @a\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-1 ~ {auto:1,Command:\"execute at @e[scores={Changer=15,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ black_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-1 ~ {auto:1,Command:\"execute at @e[scores={Changer=14,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ red_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-1 ~ {auto:1,Command:\"execute at @e[scores={Changer=13,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ green_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-1 ~1 {auto:1,Command:\"execute at @e[scores={Changer=12,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ brown_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-1 ~1 {auto:1,Command:\"execute at @e[scores={Changer=11,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ blue_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-1 ~1 {auto:1,Command:\"execute at @e[scores={Changer=10,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ purple_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-1 ~1 {auto:1,Command:\"execute at @e[scores={Changer=9,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ cyan_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-1 ~1 {auto:1,Command:\"execute at @e[scores={Changer=8,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ light_gray_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~-1 ~1 {auto:1,Command:\"execute at @e[scores={Changer=7,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ gray_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~-1 ~2 {auto:1,Command:\"execute at @e[scores={Changer=6,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ pink_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-1 ~2 {auto:1,Command:\"execute at @e[scores={Changer=5,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ lime_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-1 ~2 {auto:1,Command:\"execute at @e[scores={Changer=4,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ yellow_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-1 ~2 {auto:1,Command:\"execute at @e[scores={Changer=3,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ light_blue_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-1 ~2 {auto:1,Command:\"execute at @e[scores={Changer=2,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ magenta_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-1 ~2 {auto:1,Command:\"execute at @e[scores={Changer=1,inBlock=1}] run fill ~ ~ ~ ~ ~ ~ orange_terracotta replace\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-2 ~2 {auto:1,Command:\"execute at @e[scores={inBlock=1},x_rotation=0..90] run tp @e[scores={inBlock=1..},limit=1,sort=nearest] ~ ~0.05 ~\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-2 ~2 {auto:1,Command:\"execute at @e[scores={inBlock=1},x_rotation=-90..0] run tp @e[scores={inBlock=1..},limit=1,sort=nearest] ~ ~-0.05 ~\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-2 ~2 {auto:1,Command:\"execute at @e[scores={inBlock=1},y_rotation=0..180] run tp @e[scores={inBlock=1..},limit=1,sort=nearest] ~0.05 ~ ~\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-2 ~2 {auto:1,Command:\"execute at @e[scores={inBlock=1},y_rotation=180..0] run tp @e[scores={inBlock=1..},limit=1,sort=nearest] ~-0.05 ~ ~\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-2 ~2 {auto:1,Command:\"execute at @e[scores={inBlock=1},y_rotation=90..-90] run tp @e[scores={inBlock=1..},limit=1,sort=nearest] ~ ~ ~-0.05\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~-2 ~2 {auto:1,Command:\"execute at @e[scores={inBlock=1},y_rotation=-90..90] run tp @e[scores={inBlock=1..},limit=1,sort=nearest] ~ ~ ~0.05\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~-2 ~1 {auto:1,Command:\"scoreboard players set @e[type=arrow,nbt={inGround:1b}] inBlock 1\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-2 ~1 {auto:1,Command:\"scoreboard players set @a[scores={No=15..}] No 0\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-2 ~1 {auto:1,Command:\"scoreboard players set @a[scores={Changer=15..}] Changer 0\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-2 ~1 {auto:1,Command:\"execute as @e[scores={No=15}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 15\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-2 ~1 {auto:1,Command:\"execute as @e[scores={No=14}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 14\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-2 ~1 {auto:1,Command:\"execute as @e[scores={No=13}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 13\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-2 ~ {auto:1,Command:\"execute as @e[scores={No=12}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 12\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-2 ~ {auto:1,Command:\"execute as @e[scores={No=11}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 11\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-2 ~ {auto:1,Command:\"execute as @e[scores={No=10}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 10\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-2 ~ {auto:1,Command:\"execute as @e[scores={No=9}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 9\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-2 ~ {auto:1,Command:\"execute as @e[scores={No=8}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 8\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~-2 ~ {auto:1,Command:\"execute as @e[scores={No=7}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 7\"}"},{id:command_block_minecart,Command:"data merge block ~8 ~-2 ~-1 {auto:1,Command:\"execute as @e[scores={No=6}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 6\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-2 ~-1 {auto:1,Command:\"execute as @e[scores={No=5}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 5\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-2 ~-1 {auto:1,Command:\"execute as @e[scores={No=4}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 4\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-2 ~-1 {auto:1,Command:\"execute as @e[scores={No=3}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 3\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-2 ~-1 {auto:1,Command:\"execute as @e[scores={No=2}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 2\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-2 ~-1 {auto:1,Command:\"execute as @e[scores={No=1}] run scoreboard players set @e[type=arrow,limit=1,sort=nearest] Changer 1\"}"},{id:command_block_minecart,Command:"setblock ~ ~ ~1 command_block{Command:\"fill ~ ~-2 ~-1 ~ ~ ~ air\"}"},{id:command_block_minecart,Command:"setblock ~ ~-1 ~1 redstone_block"},{id:command_block_minecart,Command:"kill @e[type=command_block_minecart,distance=..1]"}]}