NPCs

NPCs are non-player characters. These will move into empty houses if certain conditions are met. For an NPC to spawn, you will need to build a complete house, with walls, a light source, a table, and a chair. Also, each NPC has its own additional requirement. For example, you will need to collect 50 Silver Coins for a Merchant to appear. The Guide will spawn upon creating a world, but will also move into the first house you build. If a house is destroyed in any way, the NPC will move out, but will return once the house is restored or a new one is built elsewhere.

All NPCs are vendors, except the Guide and the Old Man. The Nurse doesn't sell items, but provides healing in exchange for money.

All NPCs have a set amount of health and will take damage from enemies, except the Guide. If an NPC dies but the house remains, it will respawn after a short time. NPCs also have regenerating health, which ensures you don't need to manually heal them once they've taken damage and the threat is gone.

List of NPCs

 * Guide
 * Nurse
 * Merchant
 * Demolitionist
 * Arms Dealer
 * Dryad
 * Old Man