Things to create

A creature that wanders the Plains, searching for something, won't harm anyone, only seen at night but may attempt to borrow traveller's fires on cold nights, stopping briefly for warmth before continuing

Train system from Joriah to Yne, magic base

Skyports in Joriah and thenatere

Blood bank, they can donate blood/HP for gold

Disease area in Riadin, have to roll every morning they're in that vicinity

Half orc tutor with tattoos that works at the school or library, always has flowers at his desk from his garden at home

Twin NPCs that are both travelling merchants that hate each other