Xychoridite Shield

Xychoridite Shields are a higher tier block used mainly for decoration and building, as well as protection. They are incredibly strong and resist TNT explosions, creeper explosions, and even nuclear explosions from IndustrialCraft 2. They have a visual appearance of glowing, although they give off no light. They also restrict mob spawning, which means no matter what light level is, no mobs will spawn on them.

Types
Xychorium Types - Universal for all Xychorium Blocks/Items:
 * Blue
 * Green
 * Red
 * Dark
 * Light