Turtlecraft Resource Pack

Changes:

• Added desaturated dark oak wood, from VanillaTweaks (this is to match the color of dark oak logs and stripped dark oak logs better in builds, for consistency)

This change affects planks, stairs, slabs, doors, trapdoors, pressure plates, buttons, fences/gates, boats, and cartography tables

• Updated pack version to 21 for 23w45a and above

Planned additional features:

• Retexturing/tweaks of the rest of the new copper blocks added in 23w43a

• Further texture tweaks for the new bat model