Traumatic optic neuropathy (TON) refers to an acute injury of the optic nerve secondary to trauma. The optic nerve axons may be damaged either directly or indirectly and the visual loss may be partial or complete.
In Minecraft, emerald ore is very hard to find and is found in small deposits in the Extreme Hills biome. You can usually find emerald ore between 13 and 31 blocks below the ground and close to lava. So if you see a pool of lava in the Extreme Hills biome, that is a great place to start mining downward.
How to Find and Mine Diamonds Fast on Minecraft. Diamonds are the very best ore on Minecraft. Diamond tools take the longest time to wear out and are the second fastest tools behind gold but gold has little durability. This article will show you some of the easiest ways to get diamonds in Minecraft.