RS:159 Valheim Base Improvement and Arbalast Training

The others will be on later. For now, I need to make sure I've got everything to expand our keep and rearrange everything for convenience and comfort. Also, the Arbalast is awesome, and that just became my new primary ranged weapon.

Razeo, DoomGnome, and Voltz will be on later.

No links in chat, otherwise have fun.