WARNING: Tools are better than diamond, they required emeralds to craft, it is relatively easy to get emeralds by trading, so this mod may be OVER POWERED to some people.
Its just a simple emerald tools mod, if diamond was a tier 4 tool, emerald is a tier 5, with increased mining speed, durability, and enchantability.
Keep in mind the harvest level (wood/gold is 0, stone: 1, iron 2, diamond 3) is the same as diamond, this is to help avoid conflicting mods, as this mod is designed to be used in a very large private mod pack, so conflicting stuff is a big issue.
I also made an "Ultra" version of the emerald tools, in my opinion the Ultra tools are really over powered. So i've decided to make 3 files:
the main, complete file (has normal and ultra)
Basic (Has only Normal) and
Ultra (Has only Ultra, can be used without basic but is designed to be played with basic)
The reason why i think the ultra is to over powered, as the differences are pretty big in the stats (a lot faster mining speed and a lot higher durability), and the only difference in obtaining is swapping the sticks for blaze rods. Yes, you do need to go to the nether to get the ultra tools, but once that's done its really easy to get cheap highly over powered tools.