Pristine Survival Hydration Mod Wiki & Guide

Craft a wooden bowl, clay bowl, or terracotta bowl, then right-click on any water source block to fill it. Your first bowl will contain dirty water, which you'll need to purify before drinking.

Drinking unpurified water gives you sickness, poison, and the Dehydration status effect, which drains your health and thirst bar faster. Always boil your water first using a campfire or furnace.

Place your water bowl in a furnace to raise water purity by two full tiers at once, which is faster than using a campfire that only increases purity by one tier. For even cleaner water, use the Sand Filter block after furnace boiling.

Yes—hot and dry biomes like deserts deplete your hydration bar much faster than humid or wet biomes. Building your main base in a wet biome will significantly reduce how often you need to drink.