Here are the newest Prospecting codes for December 2025 to improve your equipment and explore deeper mining layers.

Now that you know what rewards the codes grant you, you'll want to know how to use them. Luckily, the code redemption feature in Grow Anything is extremely simple, like in most other Roblox simulators ...

Grab The Forge codes and bag yourself some rerolls to earn the sharpest gear possible in this mammoth mining adventure.

Here's the full index of where to find and the chance to mine every single currently available item in The Forge!