Terrain Update

Now we've added custom terrain mods and did some minor improvements

Added

• Terralith
• Biomes o plenty
• Stellarity (Better end alternative)
• YUNG's Better terrain collections (Dungeons, Desert Temples, Mineshafts, Nether fortress, etc.)
• Farmers delight (+ Nethers delight)

Removed

• Legendary tooltips (Was causing crashes when hovering over diamond boots, or other things)

Fixed

• Some fps mods were fixed