Stannum

Added a bunch of new textures, only the ore textures are left to do.

Spent far too long making a proper model for it respective to what will be used to craft it

Added basic rendering with a temporary model. The fluid renders based on how full the tapper is.

Added proper integration with create capabilities to add fluid storage and allow goggles to display contents of the tapper!

I worked towards adding the first block entity, the Tapper. The base classes and registries exist, the code and assets just need to be added for rendering and functionality!