Yea as streamlander said there are bubbly corals. But also I dont understand what you are trying to do here, you complain about the game being too easy, then you dislike the only existing danger which guarantees that you'd die from it, water.
If you cant control yourself while using G2 then maybe its a you issue rather than the mod needing a change, just dont use it the way you've been using it until now. Start being a bit more careful lmao
Streamlander
Ender