Basic Harvesting Node with different sickles
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                            Nope. I’ve harvested Vanilla (T1 herbs), Sage Leaves (T2) and Rosemary (T3) all from the same node in DR using a Thresher sickle. It’s completely random, and the loot table seems to be region-independent.
I use only orichalcum sickles now. The mats from nodes depend on the node level.