The RUST Grub is an edible item found 5% of the time when harvesting any type of wildly growing plant life found on a map.
The most notable use for grubs comes in the form of fishing equipment. They boast a Bait Level of 3.5 which is quite high for such an easily accessible item. Be sure to check out our Fishing Guide for more information!
Players may also be awarded 15 grubs for completing the Tackle the Day fishing quest.