This Command Does Not Exist

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 ~1 ~2 stained_hardened_clay 11 hollow},{id:commandblock_minecart,Command:fill ~2 ~-2 ~-2 ~8 ~ ~2 stained_glass 13 0 stained_hardened_clay},{id:commandblock_minecart,Command:/scoreboard objectives add Errors dummy},{id:commandblock_minecart,Command:/scoreboard objectives add BadErrors dummy},{id:commandblock_minecart,Command:/scoreboard objectives add TotalErrors dummy},{id:commandblock_minecart,Command:/scoreboard objectives add Story dummy},{id:commandblock_minecart,Command:/scoreboard objectives add GlassAttack dummy},{id:commandblock_minecart,Command:"/tellraw @a [\"\",{\"text\":\"Error: Command Not Found\",\"color\":\"gray\"}]"},{id:commandblock_minecart,Command:setblock ~5 3 ~ chain_command_block 4 0 {auto:1,Command:/execute @e[tag=FaDi] ~ ~ ~ detect ~ ~ ~ air 0 kill @e[tag=FaDi,c=1]}},{id:commandblock_minecart,Command:setblock ~6 3 ~ chain_command_block 4 0 {auto:1,Command:/execute @e[tag=FaDi] ~ ~ ~ detect ~ ~ ~ air 0 summon creeper ~ ~ ~ {Fuse:0,ExplosionRadius:4}}},{id:commandblock_minecart,Command:setblock ~7 3 ~ chain_command_block 4 0 {auto:1,Command:/kill @e[tag=PlFaDi]}},{id:commandblock_minecart,Command:setblock ~7 3 ~-1 chain_command_block 3 0 {auto:1,Command:/execute @e[tag=PlFaDi] ~ ~ ~ setblock ~ ~ ~ diamond_ore 0 keep}},{id:commandblock_minecart,Command:setblock ~6 3 ~-1 chain_command_block 5 0 {auto:1,Command:"/execute @e[tag=PlFaDi] ~ ~ ~ summon armor_stand ~ ~ ~ {Tags:[\\\"FaDi\\\"],Small:1,Invulnerable:1,NoGravity:1b,Invisible:1}"}},{id:commandblock_minecart,Command:setblock ~5 3 ~-1 chain_command_block 5 0 {auto:1,Command:/execute @e[tag=FoGo] ~ ~ ~ detect ~ ~ ~ air 0 kill @e[tag=FoGo,c=1]}},{id:commandblock_minecart,Command:setblock ~4 3 ~-1 chain_command_block 5 0 {auto:1,Command:/execute @e[tag=FoGo] ~ ~ ~ detect ~ ~ ~ air 0 summon silverfish ~ ~ ~ }},{id:commandblock_minecart,Command:setblock ~3 3 ~-1 chain_command_block 5 0 {auto:1,Command:/kill @e[tag=PlFoGo]}},{id:commandblock_minecart,Command:setblock ~3 2 ~-1 chain_command_block 1 0 {auto:1,Command:/execute @e[tag=PlFoGo] ~ ~ ~ setblock ~ ~ ~ gold_ore 0 keep}},{id:commandblock_minecart,Command:setblock ~4 2 ~-1 chain_command_block 4 0 {auto:1,Command:"/execute @e[tag=PlFoGo] ~ ~ ~ summon armor_stand ~ ~ ~ {Tags:[\\\"FoGo\\\"],Small:1,Invulnerable:1,NoGravity:1b,Invisible:1}"}},{id:commandblock_minecart,Command:setblock ~5 2 ~-1 chain_command_block 4 0 {auto:1,Command:/execute @e[tag=ErrorBoss] ~ ~ ~ setblock ~ ~1 ~ air 0 replace stained_glass 15}},{id:commandblock_minecart,Command:setblock ~6 2 ~-1 chain_command_block 4 0 {auto:1,Command:/execute @e[tag=Glass] ~ ~ ~ setblock ~ ~ ~ stained_glass 15 keep}},{id:commandblock_minecart,Command:setblock ~7 2 ~-1 chain_command_block 4 0 {auto:1,Command:/scoreboard players reset @e[score_GlassAttack_min=205] GlassAttack}},{id:commandblock_minecart,Command:setblock ~7 2 ~ chain_command_block 2 0 {auto:1,Command:"/execute @e[tag=ErrorBoss,score_GlassAttack_min=200] ~ ~ ~ summon vex ~ ~2 ~ {CustomName:\\\"Corruption\\\",Tags:[\\\"Glass\\\"],LifeTicks:40,Silent:1,Attributes:[{Name:generic.movementSpeed,Base:0.3}],ActiveEffects:[{Id:14,Amplifier:0,Duration:2000,ShowParticles:0b}]}"}},{id:commandblock_minecart,Command:setblock ~6 2 ~ chain_command_block 5 0 {auto:1,Command:/scoreboard players add @e[tag=ErrorBoss] GlassAttack 1}},{id:commandblock_minecart,Command:setblock ~5 2 ~ chain_command_block 5 0 {auto:1,Command:/kill @e[score_Story_min=100]}},{id:commandblock_minecart,Command:setblock ~4 2 ~ chain_command_block 5 0 {auto:1,Command:"/execute @e[score_Story_min=100,score_Story=100] ~ ~ ~ execute @p ~ ~ ~ summon zombie ~ ~ ~ {CustomName:\\\"Error\\\",Tags:[\\\"ErrorBoss\\\"],IsBaby:0,ArmorItems:[{id:spawn_egg,Damage:67,Count:2b,tag:{display:{Name:\\\"Fake Diamond\\\"},EntityTag:{id:\\\"minecraft:endermite\\\",Tags:[\\\"PlFaDi\\\"],NoGravity:1b,NoAI:1,Silent:1}}},{id:spawn_egg,Damage:61,Count:5b,tag:{display:{Name:\\\"Fools Gold\\\"},EntityTag:{id:\\\"minecraft:blaze\\\",Tags:[\\\"PlFoGo\\\"],NoGravity:1b,NoAI:1,Silent:1}}},{id:leather_chestplate,Count:1b,tag:{display:{color:9047174}}},{id:skull,Damage:3,Count:1b,tag:{SkullOwner:{Id:\\\"5d43c6dd-ca01-466c-9614-764449140917\\\",Properties:{textures:[{Value:\\\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZTllYjlkYTI2Y2YyZDMzNDEzOTdhN2Y0OTEzYmEzZDM3ZDFhZDEwZWFlMzBhYjI1ZmEzOWNlYjg0YmMifX19\\\"}]}}}}],ArmorDropChances:[1.0F,1.0F,0.0F,0.0F],Attributes:[{Name:generic.maxHealth,Base:101},{Name:generic.movementSpeed,Base:0.22},{Name:generic.attackDamage,Base:8},{Name:generic.followRange,Base:55},{Name:generic.knockbackResistance,Base:0.5},{Name:generic.armor,Base:12}],Health:101.0f,PersistenceRequired:1,ActiveEffects:[{Id:14,Amplifier:0,Duration:20000000,ShowParticles:0b}]}"}},{id:commandblock_minecart,Command:setblock ~3 2 ~ chain_command_block 5 0 {auto:1,Command:/execute @e[score_Story_min=100,score_Story=100] ~ ~ ~ /playsound entity.ghast.shoot block @a ~ ~ ~ 10 1}},{id:commandblock_minecart,Command:setblock ~3 2 ~1 chain_command_block 2 0 {auto:1,Command:"/execute @e[score_Story_min=100,score_Story=100] ~ ~ ~ /title @a title [\\\"\\\",{\\\"text\\\":\\\"FOOL\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true}]"}},{id:commandblock_minecart,Command:setblock ~4 2 ~1 chain_command_block 4 0 {auto:1,Command:/execute @e[score_Story_min=40,score_Story=40] ~ ~ ~ /weather thunder}},{id:commandblock_minecart,Command:setblock ~5 2 ~1 chain_command_block 4 0 {auto:1,Command:/execute @e[score_Story_min=40,score_Story=40] ~ ~ ~ /time set night}},{id:commandblock_minecart,Command:setblock ~6 2 ~1 chain_command_block 4 0 {auto:1,Command:"/execute @e[score_Story_min=1,score_Story=1] ~ ~ ~ /tellraw @a[r=15] [\\\"\\\",{\\\"text\\\":\\\"Complete world corruption imminent\\\",\\\"color\\\":\\\"dark_red\\\"}]"}},{id:commandblock_minecart,Command:setblock ~7 2 ~1 chain_command_block 4 0 {auto:1,Command:/scoreboard players add @e[tag=BossHold] Story 1}},{id:commandblock_minecart,Command:setblock ~7 1 ~1 chain_command_block 1 0 {auto:1,Command:/scoreboard players reset @a[score_TotalErrors_min=25] TotalErrors}},{id:commandblock_minecart,Command:setblock ~6 1 ~1 chain_command_block 5 0 {auto:1,Command:"/execute @a[score_TotalErrors_min=25] ~ ~ ~ summon armor_stand ~ ~ ~ {Tags:[\\\"BossHold\\\"],Invisible:1,Invulnerable:1,Small:1,NoGravity:1b}"}},{id:commandblock_minecart,Command:setblock ~5 1 ~1 chain_command_block 5 0 {auto:1,Command:/scoreboard players reset @a[score_BadErrors_min=1] BadErrors}},{id:commandblock_minecart,Command:setblock ~4 1 ~1 chain_command_block 5 0 {auto:1,Command:/scoreboard players add @a[score_BadErrors_min=1] TotalErrors 1}},{id:commandblock_minecart,Command:setblock ~3 1 ~1 chain_command_block 5 0 {auto:1,Command:/scoreboard players reset @a[score_Errors_min=25] Errors}},{id:commandblock_minecart,Command:setblock ~3 1 ~ chain_command_block 3 0 {auto:1,Command:/scoreboard players add @a[score_Errors_min=25] TotalErrors 1}},{id:commandblock_minecart,Command:setblock ~4 1 ~ chain_command_block 4 0 {auto:1,Command:/scoreboard players tag @e[tag=!Found] add Found}},{id:commandblock_minecart,Command:setblock ~5 1 ~ chain_command_block 4 0 {auto:1,Command:/kill @e[tag=BadError]}},{id:commandblock_minecart,Command:setblock ~6 1 ~ chain_command_block 4 0 {auto:1,Command:/execute @e[tag=BadError] ~ ~ ~ scoreboard players add @p BadErrors 1}},{id:commandblock_minecart,Command:setblock ~7 1 ~ chain_command_block 4 0 {auto:1,Command:"/execute @e[tag=BadError] ~ ~ ~ /tellraw @a[r=15] [\\\"\\\",{\\\"text\\\":\\\"Corr\\\",\\\"color\\\":\\\"dark_red\\\"},{\\\"text\\\":\\\"upted E\\\",\\\"color\\\":\\\"dark_red\\\",\\\"obfuscated\\\":true},{\\\"text\\\":\\\"ntity: Entity Del\\\",\\\"color\\\":\\\"dark_red\\\",\\\"obfuscated\\\":false},{\\\"text\\\":\\\"eted\\\",\\\"color\\\":\\\"dark_red\\\",\\\"obfuscated\\\":true}]"}},{id:commandblock_minecart,Command:setblock ~7 1 ~-1 chain_command_block 3 0 {auto:1,Command:/scoreboard players tag @e[tag=!Found,rym=-174,ry=-173] add BadError}},{id:commandblock_minecart,Command:setblock ~6 1 ~-1 chain_command_block 5 0 {auto:1,Command:/kill @e[tag=Error]}},{id:commandblock_minecart,Command:setblock ~5 1 ~-1 chain_command_block 5 0 {auto:1,Command:/execute @e[tag=Error] ~ ~ ~ scoreboard players add @p Errors 1}},{id:commandblock_minecart,Command:setblock ~4 1 ~-1 chain_command_block 5 0 {auto:1,Command:"/execute @e[tag=Error] ~ ~ ~ /tellraw @a[r=15] [\\\"\\\",{\\\"text\\\":\\\"Error 404: Entity not found\\\",\\\"color\\\":\\\"dark_red\\\"}]"}},{id:commandblock_minecart,Command:setblock ~3 1 ~-1 repeating_command_block 5 0 {auto:1,Command:/scoreboard players tag @e[tag=!Found,rym=-180,ry=-175] add Error}},{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]}]}]}]}