Overworld

World 1 · Starting world — no unlock requirements.

Farms

Crop	Mob	Drop	Boss spawner
Wheat	Cow	Leather
Carrot	Pig	Raw Pork
Potato	Sheep	Wool
Beetroot	Chicken	Feather
Cabbage	Rabbit	Rabbit Hide
Pumpkin	Mooshroom	Red Mushroom	Hollowjack Spawner
Melon	Goat	Goat Horn
Pineapple	Horse	Worn Saddle

Hollowjack
Overworld
Spawner from Pumpkin (Mooshroom)
100%: Hollowjack Heart, Blood, XP, Red Mushroom

Starting world. Its tool line ends at the Golden Hoe, and Overworld tools only reforge up to Reforge III (x5).