Files:
BlockBookshelf.java
ModelBookshelf.java
TileEntityBookshelfRenderer.java
ContainerBookshelf.java
TileEntityBookshelf.java
What is supposed to happen:
After loading a world, already existing (custom) bookshelves should display a book model for each book already in the container.
What happens:
After loading a world, all bookshelves appear to be empty. If the player opens a bookshelf's GUI/inventory, that certain bookshelf begins to display the models properly.