I've remoded it pretty much, and I havn't made the terrain myself...
But I've remade eight troll classes, added hell alot more recipes (Weapons, Mail/Plate/Leather Armor, Spells, Potions, Reagents/Tools etc). You could say I made a gray and boring map, more colorful and fun

Though, one thing I couldn't keep was the "warmth" and "energy" system... So, in this map there is no warmth at all, and instead of that you die when your mana reaches zero, you don't regenerate energy, but have to either stand close to the fountain in the middle of the map for like 10 minutes, or sleep in a hut to regain energy.