Fluid Effects - Tiviacz1337/Travelers-Backpack GitHub Wiki

Water
If player is in dry/hot biome drinking water grants Regeneration I for 7 seconds. If player is burning, extinguishes fire instead.

Lava
Sets player on fire for 15 seconds, but also grants:
Movement Speed III for 60 seconds
Jump Boost I for 60 secounds
Dig Slowdown VI for 60 seconds

Milk
Drinking milk works just like drinking milk from bucket

Potion
Effect of stored potion in the tank