Some suggestions about emeralds cuuuuz let's face it Emerald Blocks are too overpriced to buy and the Ores wellll... They suck.
So:
1). Make Ore go to emeralds and fortune would work obviously, and because of that make Emerald blocks craftable. But because of the rarity of emerald ores it would decrease the price but not by too much.
2). Enchantments, be able to enchant Emeralds. So like enchantments like: Teleporting(like Ender Pearl's but if you are in battle mode and use one you instantly die), Fire(Catches Animals, People, and Mobs on FIIIRE), Emerald arrows(Arrows made with a point of emerald and 5x more powerful than reg harm 2), Wealth(Gives your 1 coin an hour per Wealth Emerald in your inventory. Fyi ench Emerald can stack ;P), Eating(If you enchant them to Eating you may eat them and they give strength 2 and swiftness 2 for 3 hours), Brewing(Enchant an emerald with brewing and it makes IP in Awkward), X-Ray(Make them enchantable with X-Ray when you throw it it X-Rays the entire chunk for 15 seconds).
And ofc you can add all enchantments to emeralds making a maxed emerald but it's kind of a waste. Also make numbers so possibly Wealth 5 makes 5 coins an hour or X-Ray 2 last 30 seconds. Please consider this bogus request, it would be a blast.
I like the idea with enchantements. We will consider it.