Adds new structures to try to fill the gaps left by Vanilla structures, and refreshes some existing ones.

Makes the dark even darker.

Improves the smaller bits and pieces of the survival experience.

Aims to improve on the default biomes while keeping some of their original feel.

Improves enchantments in multiple ways.

Testing various ideas for survival that may need iterating or to be scrapped. Please provide feedback!

Simply recolors the existing bundle texture to similar colors in the old bundle sprite.