To upgrade village stations in Tribes of Midgard, you will need to donate a large sum of souls you get from various things in the game.
When you get souls, the process of upgrading stations is as follows: walk up to a station, press g, and then the left button to donate the required amount of souls.
Each of your stations will require the same amount souls to upgrade as well. If you want to know the full amount of souls you need to upgrade your stations fully, check the chart below.
|Station upgrade Level||Required Souls|
|Level Two||250 Souls|
|Level Three||500 Souls|
|Level Four||1k Souls|
|Level Five||1500k Souls|
That being said, before you can upgrade any of your village stations, you will need to get souls from activities such as resource gathering.
Every time you gather from a station, you will gain a small sum of souls - it will be a small amount starting out, but it can quickly add up.
Along with that, if you craft better tools, you can get even more resources plus souls, so you should never rule out resource farming as a way to get souls in the game.
After resources, the next and possibly best way to get the souls you need is via camp clearing and slaying monsters.
You can find both camps and monsters by exploring the world map and find locations marked by a campfire icon on the mini-map.
Clearing these locations is a perfect source of souls, and if you farm them, you will be swimming in souls that you can use to upgrade your stations.
Check out some more Tribes of Midgard guides at Pro Game Guides!