Minecraft wiki entry for Waterlogging, associated text: In Bedrock Edition, waterlogging is handled by the game's layers system. Through editing, any block can be waterlogged, as well as other features such as placing multiple slabs into a single block. In normal gameplay, a player cannot displace water source blocks using doors or other non-cube blocks to create breathing spaces underwater, like one can do in Java Edition. Only flowing water can be displaced in Bedrock Edition.