Swamp Expansion

Changes

- Mud Balls are now throwable

- Fixed some generation issues with Willow Trees

- Added Wandering Trader trades for Willow Sapling & Cattails

- Fixed issues with Willow Bookshelves & Ladders

- Updated Willow Log texture

Implemented Cattails

- Generate in the swamps

- Can grow on Farmland

- Four stages, harvesting by right clicking at the highest stage will give you Cattail Seeds

- Cattail Seeds can be crafted to make String

- They can be made into a storage sack when Quark is installed

- Cattail Thatch can be crafted from Cattails and is a new decorative block with stairs, slabs, and vertical slabs also if Quark is installed

Hanging Willow Leaves

- Generate on Willow Trees

- Can be crafted from three willow leaves in a row