Initial commit

Adds support for

• Oak
• Birch
• Spruce
• Jungle
• Acacia
• Dark Oak
• Cherry
• Bamboo
• Pale Oak
• Crimson
• Warped

Logs, Woods, Stripped Logs, and Stripped Woods all craft each other.

Planks craft into:

• slabs
• stairs
• doors
• trapdoors
• buttons
• pressure plates
• fences
• fence gates
• boats
• signs

Recycle slabs into planks using the crafting table. 2 slabs next to each other.