Once you’ve got both, combine them and a portal will appear that takes you to the Secret Cow Level. For the Horadric Cube, you’ll need to be on the Act 2 quest known as “The Horadic Staff” in order to get it.
To find Wirt’s Leg, search Wirt’s body in Tristam during the quest “The Search for Cain.” Keep in mind that the body will sometimes spawn randomly in the area, so you may need to do a bit of searching. In order to make the Cow Level in Diablo 2, you’ll need to combine Wirt’s Leg With a Scroll of Town Portal in the Horadric Cube. Here is everything you need to know about how to make the Cow Level in Diablo 2. That includes the hidden level known as the Moo Moo Farm. No matter how many things change about the game, though, there are still lots of fun things that have stayed the same. Diablo 2: Resurrected has finally risen, letting players relive the glory days of Diablo 2 on PC or modern consoles with plenty of great upgrades.