Are you going to add an emissive map, or are you just going to be sticking with a diffuse map? If you're just sticking with diffuse, you're going to want to push the lighting way more, especially with any light emitted by the lava.
@Oniram - Thanks! I agree about the hand paintingness. And I'm not working off concept. I should be, but I kind of just started going and this is what I made. Building design is given to us (can be altered), and the hand painted style is required. @Shad0wForce - I wish I could use an emissive, but I'm only allowed diffuse,…