Blue Grav-Liquid

Blue Grav-Liquid, when poured on the player, makes the player significantly lighter and pushes the player upwards.

This can be incredibly dangerous during the Blue Grav rains, as you can jump extremely high into the air and take deadly fall damage afterwards. Swimming in a pool of Blue Grav-Liquid is also very hard (and will likely require special tools like Gravity Wand or Pocket Anchor).

An opposite effect is caused by Orange Grav-Liquid (it makes the player significantly heavier).