Thirst

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 ~-1 ~8 ~-1 ~2 stained_hardened_clay 8 hollow},{id:commandblock_minecart,Command:fill ~2 ~-2 ~-1 ~8 ~-2 ~2 stained_glass 14 0 stained_hardened_clay},{id:commandblock_minecart,Command:/scoreboard objectives add Drink stat.useItem.minecraft.potion},{id:commandblock_minecart,Command:/scoreboard players set @a Drink 1},{id:commandblock_minecart,Command:setblock ~1 ~-2 ~ wall_sign 4 0 {Text1:"{\\\"text\\\":\\\"Thirst\\\",\\\"color\\\":\\\"green\\\",\\\"bold\\\":true}",Text2:"{\\\"text\\\":\\\"ManaMage\\\",\\\"color\\\":\\\"green\\\",\\\"bold\\\":true}",Text3:"{\\\"text\\\":\\\"Destroy\\\",\\\"color\\\":\\\"red\\\",\\\"bold\\\":true}",Text4:"{\\\"text\\\":\\\"\\\"}"}},{id:commandblock_minecart,Command:fill ~3 ~-2 ~ ~7 ~-2 ~1 chain_command_block 5},{id:commandblock_minecart,Command:fill ~7 ~-2 ~1 ~5 ~-2 ~1 chain_command_block 4},{id:commandblock_minecart,Command:setblock ~7 ~-2 ~ chain_command_block 3},{id:commandblock_minecart,Command:setblock ~3 ~-2 ~ repeating_command_block 5},{id:commandblock_minecart,Command:blockdata ~5 ~-2 ~1 {auto:1,Command:/tell @a[score_Drink=4999,score_Drink_min=4999] Drink some water fast}},{id:commandblock_minecart,Command:blockdata ~6 ~-2 ~1 {auto:1,Command:/tell @a[score_Drink=4998,score_Drink_min=4998] You are running low on thirst. Drink water bottles to replenish your thirst.}},{id:commandblock_minecart,Command:blockdata ~7 ~-2 ~1 {auto:1,Command:/scoreboard players set @a[score_Drink_min=5000,score_Drink=5000] Drink 0}},{id:commandblock_minecart,Command:blockdata ~7 ~-2 ~ {auto:1,Command:/effect @a[score_Drink_min=0,score_Drink=0] minecraft:weakness 5 1 true}},{id:commandblock_minecart,Command:blockdata ~6 ~-2 ~ {auto:1,Command:/effect @a[score_Drink_min=0,score_Drink=0] minecraft:slowness 5 1 true}},{id:commandblock_minecart,Command:blockdata ~5 ~-2 ~ {auto:1,Command:/effect @a[score_Drink_min=0,score_Drink=0] minecraft:nausea 5 5 true}},{id:commandblock_minecart,Command:blockdata ~4 ~-2 ~ {auto:1,Command:/scoreboard players add @a[score_Drink_min=1] Drink 1}},{id:commandblock_minecart,Command:blockdata ~3 ~-2 ~ {auto:1,Command:/scoreboard players set @a[score_Drink_min=1,score_Drink=1] Drink 2}},{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]}]}]}]}