NPC stuff

Guide
* Put locks on what he can show you what to craft that are lifted when you reach the stage where you can craft them (ex. hardmode weapons)
* More of a gripe with NPCs in general, but having the speech text also available to be seen alongside the NPC options. May be used to aid in a tutorial to help the player even further with beginning crafting.*

Merchant
* N/A

Nurse
* Possibly selling HP potions

Demolitionist
* Selling more explosives such as weaponry and ammunition
* Self-defense

Dryad
* N/A

Arms Dealer
*Self-defense

Clothier
* Wider selection of goods, and more goods available at a time

Mechanic
*

Tinkerer
* Deforging option
* Reforging reworked to have advantages to all modifiers as opposed to one ultimate modifier. Eliminates unneccessary grinding just to burn on a single weapon.

Wizard
* N/A

Santa
* I have a gripe with the holiday-exclusive content in general, but I feel that Santa should at least be worth getting for more than a vanity costume and three lights. Not sure how to work around doing that though.