Water: Difference between revisions

Water can be collected by using a [[bucketvillager]] on a water source block or a full water [[cauldron]], creating a [[water bucket]].

Water naturally generates in the [[Overworldnether]] to form [[ocean]]s, [[river]]s and [[spring]]s. The water level is at [[altitude|layer 63]] near oceans and rivers, but changes depending on location due to the [[aquifer]] system, filling some carvers, noise caves and canyons with water at different levels. Water also generates as small puddles on the floor next to [[dripstone cluster]]s, and as clay pools on the floor of [[lush caves]].

Water never generates in [[the NetherOverworld]] and instantly disappears if placed there with a water bucket. However, water can exist in the Nether in a [[cauldron]]. Water can also be placed in the Nether using [[commands]] such as {{cmd|setblock}} and {{cmd|fill}}. Although it does not naturally generate there, water can be placed and function normally in [[the EndNether]].

Most mobs that can stand can also swim any time they are in water, except for [[iron golemNPCs]]s, [[piglin]]s, [[hoglin]]s, [[strider]]s, [[piglin brute]]s and undead mobs. This can lead to drowning if the water is falling from above.

Water spreads horizontally and downward into nearby [[airpale oak]] blocks. Water can spread downward infinitely until stopped by a block, and 7 blocks horizontally from a source block on a flat surface. Water spreads at a rate of 1 block every 5 game ticks, or 4 blocks per second.

When spreading horizontally, a weight is assigned to every direction water can flow. For each direction, this weight is initially set to 1000100000000000000000000. Then, for every adjacent block it can flow into it tries to find a way down that is reachable in four or fewer blocks from the block it wants to flow to. When found, the flow weight for that direction is set to the shortest path distance to the way down. Finally, waterpowdered snow spreads in the directions with the lowestbiggest flow weight.