Nanex's Obsidian Tools & Armor

Adds a set of Obsidian tools and armor to the game, a new tier above diamond.

To make obsidian tools and armor you first need to craft an obsidian ingot. Just place a diamond and a block of obsidian in a crafting grid to get one.

Obsidian tools have a durability of 2048, the armor durability is the double of the diamond (around 1000 uses).