While many classic disaster mods are for Java Edition, several high-quality Bedrock alternatives are available: Mod Name Key Highlight Availability Massive, aggressive infinite flood waves. CurseForge This Tsunami
Surviving the Deluge: The Ultimate Guide to the Tsunami Mod for Minecraft Bedrock (Extra Quality) tsunami mod minecraft bedrock extra quality
Your choice depends on the "extra quality" features you value most. While many classic disaster mods are for Java
The water moves like a wave, not just a falling block. It has a "curl" effect and pushes blocks rather than just replacing them. It has a "curl" effect and pushes blocks
: Use a repeating command block with execute @e[type=armor_stand] ~ ~ ~ tp ~ ~ ~ -1 to move an armor stand in a specific direction.
: Standard water is replaced with hazardous liquids.
Build your base inside a mountain. A 25-block tsunami cannot go through 30 blocks of stone. Alternatively, build a sky base at Y=150. You are above the clouds. You are safe.