Vein World

This mod adds a new dimension with new biomes such as Ironar, Korrat, Charge Korrat, Vald, Oridian, and Ignium.

This mod adds ores for Vald, Vald Iron, Vald Lapis, Vald Gold, Vald Redstone, Vald Gunpowder, and Vald Copper, as well as the same ores for the Oridian biome.

Creatures have been added for all of the above-mentioned ores.
They attack the player, and gunpowder stones have a chance to explode. New ores include rich versions of lapis lazuli, redstone gold, and copper (they yield more resources than regular ores).
Added tegid ore, tarvos protonis, and mavmite ores.
Only mavmite ore can be used to craft tools and armor.
Armor can be upgraded using a forge table.
Also, a radiation effect has been added for korrat.

To fight the boss, you need to create a dend and right-click on the block. This will summon a boss who is immune to a lot of damage, potions, fire, arrows, etc.
After the boss fight, you'll receive an item that can be combined with Mavmite armor and a Tarvos Block on a forge table to upgrade the armor.