Thirst Bar 2.0
This command adds a thirst bar to your survival world in only one command! To view the thirst bar, type the command in chat: /scoreboard objectives setdisplay sidebar Thirst_Bar. To remove the view of the Thirst Bar, type the command in chat: /scoreboard objectives setdisplay sidebar. After 100 seconds, you will get a slowness 1 effect. After 250 seconds you will get a hunger 2 effect. After 400 seconds you will get a mining fatigue 2 effect. After 450 seconds you will get a weakness 1 effect. After 11000 seconds you will not be able to jump anymore, and finally after 600 seconds you will get a nausea effect, and a slowness 3 effect. Drink any potion/water bottle to decrease your thirst. Your score cannot fall below 0 so you cannot drink per say 50 water bottles, and never have to worry about it again.