Tier 4

Biomes
Tier 2 biomes are Myrkfen and Highlands. Myrkfen has an increased temperature and has various diseases, while the Highlands have a decreased temperature and is the highway for travel into other zones.

Creatures

 * Allidon

There are named versions of some creatures located in Myrkfen:
 * Festerwig: Blubberbul the Hive Host

Materials
Tier 2 materials found from the nodes and creatures in these biomes, used to craft Tier 2 weapons and armor:

Wood Materials: Plant Materials: Metal Ores: Stone Materials: Creature Materials:
 * Hardwood
 * Sticks
 * Tarberry
 * Iron Ore
 * Cragrock chips
 * Medium Leather

Certain Tier 3 materials can be found in these areas, although not in large quantities: Ironfir(Sticks, Branches, Logs) and Heavy Leather (and Scraps).

Each creature has items specific to that type of creature that are unrelated to it's tier such as meat, Trophies, and revive items.