Heat-proof vessel

Heat-proof vessels are given to the player by Petrified Pete upon entering the Volcano Mine. This vessel has 35 uses per game, in which water can be thrown to harden the lava, allowing players to walk on them. However, the lava hardened by the vessel will melt after a certain amount of time, giving players limited time to stand on them. If players remain on the hardened lava when it melts, they will fall into the lava, taking massive damage.

The water can only be thrown while the player is facing north, east, south, and west. Additionally, the water canteen can be right clicked to open a dialogue box to throw water in a certain direction without moving your character, or right clicking while it is equipped to select the direct the player wants to throw it at.