Port Hydraxia Biomes to 2.0

[Sancires]

• [ ] Frostbound Chasms (Land Glacier)
• [ ] Fir Highlands
• [ ] Glacial Overhangs
• [ ] Frozen Spires
• [ ] Snowswept Meadows
• [ ] Frigid Wastelands (Remove snow, make some kind of wasteland biome of it