Soul Sickness | 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 PackTimer dummy},{id:"commandblock_minecart",Command:/scoreboard objectives add SoulSickCount dummy},{id:"commandblock_minecart",Command:/scoreboard players set @a SoulSickCount 0},{id:"commandblock_minecart",Command:/scoreboard objectives add SoulSickCure stat.useItem.minecraft.potion},{id:"commandblock_minecart",Command:/fill ~2 ~-2 ~-1 ~7 ~4 ~1 stained_hardened_clay 12 hollow},{id:"commandblock_minecart",Command:/fill ~2 ~-1 ~-1 ~7 ~3 ~1 stained_glass 15 replace stained_hardened_clay},{id:"commandblock_minecart",Command:/summon falling_block ~3 ~-1 ~ {Block:repeating_command_block,Data:1,TileEntityData:{auto:1b,Command:/scoreboard players add SoulSick PackTimer 1},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:1,TileEntityData:{Command:/scoreboard players test SoulSick PackTimer 20},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:9,TileEntityData:{Command:/scoreboard players set SoulSick PackTimer 0},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:repeating_command_block,Data:9,TileEntityData:{auto:1b,Command:/execute @a[score_SoulSickCount=120] ~ ~ ~ detect ~ ~-.8 ~ soul_sand -1 scoreboard players add @p SoulSickCount 2},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:5,TileEntityData:{Command:/execute @a[score_SoulSickCount_min=120] ~ ~ ~ detect ~ ~ ~ soul_sand -1 scoreboard players add @p SoulSickCount 1},Time:1,DropItem:0}]}]}]}]}},{id:"commandblock_minecart",Command:/summon falling_block ~4 ~-1 ~ {Block:chain_command_block,Data:5,TileEntityData:{Command:/execute @e[score_SoulSickCount_min=118,score_SoulSickCount=120,tag=!SoulSickness] ~ ~ ~ /title @a actionbar ["",{"text":"You caught Soul Sickness!","color":"red"}]},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:scoreboard players remove @a[score_SoulSickCure_min=1] SoulSickCure 1},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:/execute @a[score_SoulSickCure_min=1,score_SoulSickCount=8] ~ ~ ~ /playsound minecraft:entity.player.levelup ambient @a ~ ~ ~ 3 1 1},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:/execute @a[score_SoulSickCure_min=1,score_SoulSickCount=8] ~ ~ ~ /title @a actionbar ["",{"text":"You fully recovered from Soul Sickness!","color":"dark_green"}]},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:scoreboard players remove @a[score_SoulSickCure_min=1,score_SoulSickCount_min=8] SoulSickCount 8},Time:1,DropItem:0}]}]}]}]}},{id:"commandblock_minecart",Command:/summon falling_block ~5 ~-1 ~ {Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @e[score_SoulSickCount_min=118,score_SoulSickCount=120,tag=!SoulSickness] ~ ~ ~ /playsound minecraft:entity.elder_guardian.curse ambient @p ~ ~ ~ 3 .75 1},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:1,TileEntityData:{Command:/scoreboard players tag @e[score_SoulSickCount_min=118,score_SoulSickCount=120,tag=!SoulSickness] add SoulSickness},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @e[score_SoulSickCount=115,tag=SoulSickness] ~ ~ ~ /title @a actionbar ["",{"text":"You fought your Soul Sickness!","color":"yellow"}]},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @e[score_SoulSickCount=115,tag=SoulSickness] ~ ~ ~ /playsound minecraft:entity.arrow.hit_player ambient @p ~ ~ ~ 3 1 1},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:5,TileEntityData:{Command:/scoreboard players tag @e[score_SoulSickCount=115,tag=SoulSickness] remove SoulSickness},Time:1,DropItem:0}]}]}]}]}},{id:"commandblock_minecart",Command:/summon falling_block ~6 ~-1 ~ {Block:stained_hardened_clay,Data:12,Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:stained_hardened_clay,Data:12,Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:/effect @a[tag=SoulSickness] weakness 1 0 true},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:/effect @a[tag=SoulSickness] slowness 2 1 true},Time:1,DropItem:0,Passengers:[{id:"falling_block",Block:chain_command_block,Data:0,TileEntityData:{Command:/effect @a[tag=SoulSickness] minecraft:mining_fatigue 2 1 true},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 ~4 ~-.5 ~ 1.25 2 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 ~6 ~3 ~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]}]}]}