On Maestrea, we have our fair share of custom items. Some of those custom items are crafted. You can find the Crafter NPC at /spawn, or use /ccraft at Squire rank, to access the crafting GUI. Here are the items you will see listed in the crafting GUI:
Compact Saplings plant 4 spruce saplings in a 2×2 square.
Ingrdients: 1 Crystal, 64 Spruce Saplings