Made by your base
Build one of these at your base and your Pals will make Coal for you.
Coal often found in caves and other places.
Required to create high quality metal.
Build one of these at your base and your Pals will make Coal for you.
Defeat or catch them. Chance per drop, and how many you get.
Wild Pals at Lv 80: the World Tree's Aura and top Pals · Aura spots on the map
The game picks a Pal's drop list by its level, so these drops only come from wild Pals at that level or higher. World Tree farming guide
Loose item spots pick one item from their area's list each time they fill, and Coal is on these lists. Chance per spot:
Every spot from the game files. Open the map to see them all.
Used to make 6 items
Used to build 1 thing