The Pro version adds a tsunami alert system via a custom watchtower block. Extra quality is evident in the wave’s gradual build-up over 30 seconds, giving players time to run inland.
Popularized by content creators, these are often "Showcase Quality" mods. tsunami mod minecraft bedrock extra quality
While there isn't a single official "Extra Quality" tsunami mod, you can achieve high-quality tsunami effects in Minecraft Bedrock The Pro version adds a tsunami alert system