- Fix extended pistons rendering as if they were retracted
- Fix retracted pistons rendering completely dark when using a
lighting rendermode primitive
- Use piston head 'facing' property to determine rotation
- Use piston head 'type' property to determine if sticky or not
- Add beds with colors other than red
- Use bed 'facing' property to determine bed's rotation
- Use bed 'type' property to determine if the head or foot is rendered
- Correct faulty logic during bed texture generation
Resolves an issue where chests with more than one adjacent chest would
fail to render. Instead of distinguishing double from single chests by
checking for the presence of adjacent chests, use the provided "type"
property of chests to determine if they are single or the left/right
part of a double chest.