Additions:
- Added a little sound that plays when a tsunami procs.

General Changes:
- Fixed Tsunami not checking the correct area and instead checking along a specific axis instead of in an area around it.
- Reduced Tsunamis radius from 11 blocks to 8 blocks.
- Fixed Tsunami particles being all over the place - it will now spawn in one consistent area with the particles in the same location.
- Fixed the level up message being 1 too high.
- Fixed multiple errors with Mythical fish.