Why??

Although there are other Data Packs that add the same thist mechanic, I have always think that they failed in at least one of these two aspects:

• They are very complex
  
• They have flaws
  

Thirsty was designed with the aim of being as close as possible to what you would expect in the vanilla game. The system was entirely modeled based on the hunger mechanics present in the game.

Interface

The new thirst bar automatically adjusts to the game interface. When diving, the thirst bar will remain above the breathing bar, and when breathing, it will remain for as long as necessary for the player to completely catch their breath before returning to the starting position.

Thirst

This data pack allows the player to quench their thirst by drinking water, potions or even eating foods rich in water. It also presents hidden saturation, similar to hunger saturation in the vanilla game.

Like hunger, the thirst bar will only reduce if the player performs certain actions in the game, this way, it is still possible to stay afk without worrying about ending up dying of thirst. This also replenish itself it the game is set in peaceful.

New Status Effect

The data pack also has a new status effect: thirst.

You acquire thirst when eating dried kelp or when being attacked by a drowned, the effect lasts 30 seconds and accelerates the speed at which the character becomes thirsty. Visually, the player will emit particle effects and the thirst bar will change to a greenish tone. It is possible to cure the effect by drinking a milk bucket.

New Advancements

This datapack also have two new advancements

Multiplayer and Language Compatible

I wrote this datapack to be compatible with multiplayer, but it has not yet been tested and may have bugs when playing multiplayer. At the moment, this datapack can be played in either English or Brazilian Portuguese, the resource pack even allows the addition of extra languages. So, players can build their own translations for the data pack.

Uninstall

The uninstall command was designed especially for players who keep cheats disabled, so to uninstall the data pack, you can type /trigger uninstall.

About this Project

This datapack was initially built for personal use, in previous versions of Minecraft, but I recently updated to version 1.20.2, completely rewriting it to be compatible with multiplayer. I also intend to make it part of an even larger project, focused on the survival aspect of the game. feel free to make suggestions if you wish.