Some Miner's Sack

Description

A sack which a worker stumbled upon while mining at a production node. Obtain one of the following Gemstone items upon using this item.

- Rough Ruby, Rough Sapphire, Rough Topaz, Rough Emerald, Rough Diamond, Rough Opal

※ You'll have a higher chance of obtaining a sack if your worker has higher luck.
※ Make sure you have enough space in your inventory before opening multiple sacks at once.
Press [RMB] to use.

Probability info on the obtainable item can be found via the Random Chance Items & Probabilities List on the official website.