As of version 2.0, ThirstWasFixed requires Thirst was Reclaimed by mlus (instead of Thirst was Taken). You can find it here.
This is an addon for Thirst was Reclaimed that adds a few fixes (particularly around Cauldrons) and features to better integrate the mod
Option to fix existing Cauldrons in the world that do not have a purity set Option to add a speed bonus to players that have a full thirst bar Option to drink directly from Cauldrons with an empty hand Options to set the purity of rainwater and Pointed Dripstone water
Ars Nouveau Potion Flasks can:
Ars Elemental's Urn of Endless Waters can:
FTB Ultimine: option to require a set amount of Thirst to use Ultimine
ParCool: Options for stamina regeneration bonus or penalty depending on thirst
Amendments: Boiling cauldrons purify water