How does it feels like to be a fish?

This data pack is a simple one inspired by some youtubers. You can live only Under Water and nothing else. You have a 30s cooldown to leave your habitat and explore. Just don't forget your water bucket. It is the key to victory.
KEEP TRACK OF THE SCOREBOARD:
-300 is the maximum ammount of air you can handle and if it goes down to 0, oh dear you are in trouble of sufocating.



What do I do in nether?
Well DUH..! I made a solution cus it was kinda hard to beat the game when you can't place water in nether. Just place a cauldron and a water bucket in it and you're good to go!


It is verified and it is possible to complete this challenge so good luck and have fun!

Check my youtube channel: www.youtube.com/channel/UCQ7yC8QfgS790EkCT8HAR8w