[Eru]

Are newt eyes currently only available at mage shops? Are there any monsters that drop them? Just curious because farming them is a lot more fun/rewarding than buying them out in mage shops or in bulk. Just my opinion.

I like this idea. I'm going to add giant newts to swamps now.

Also leather... Leather seems to only be useful for crafting leather armor, which isn't good armor, and cartography. I feel like leather would have a lot more appeal as a resource if it could be used to make blank scrolls. Say, 5 leather per blank.

I like 1 per blank scroll and maybe one other reagent. I need to look at the reagents that are used to see which ones are used the least. Maybe Sulfurous Ash since noone uses it for potions?