Herb bag
From Toadwater Guide
The bag has 10 slots to hold herbs, similar to how a seed bag and radish basket work.
Placing one on the ground will place a "Unclaimed Herb Bag". To claim this bag, fill your poo bar until you have at least 10 poo, then walk over the bag. This will make you poo and claim the bag. With no item selected in your inventory click on the basket to pick it up. To use the basket, right click on it in your inventory.
