Small Ships

added mounting feature (right-clicking a mob while sitting in the ship will mount the mob)

fixed missing wood types and item for drakkar

fixed dismount feature does not work on modded entities

fixed drakkar model

fixed sunken status is not saved when leaving the world

fixed cannons not dropping when ship is destroyed

fixed up side down shield and banner pattern

fixed ships cannot be destroyed after one hit when being sunken a few seconds

improved mod compatibility with workers and recruits mod