Where to find gunpowder clumps in Grounded 2
via polygon.com
Short excerpt below. Read at the original source.
You’ve probably found gunpowder clumps in Grounded 2 without realizing what they were before the Toxic Tangle update. This fairly rare resource comes from buster-caps scattered throughout the park, and while you’ll run into them early during your adventure, you can’t interact with them until you upgrade your Omni-Tool’s axe twice.