Add back Nessie from shipwrecked

[Jakepeng99]

Concept of Reworked nessie: (Crawling horrors will turn into her in the ocean)

When she gets up close to your boat, she latches onto the side of it with her large jaw form and does damage overtime towards it overtime at a dangerous rate. (The boat moves as normal)

 

When the boat reaches below 80% hp, all nessies will no longer target the boat, but instead jump onto the boat and attack the player, similar to a rockjaw but without the chained attacks. This is devastating and dangerous so you don't want your boat to be below 80%.

[Bumber64]

Nessie will leave you alone for a short while if you let her borrow 'bout t'ree fiddy.