This is a very simple mod that adds four new coins:
- Bronze coin.
- Silver coin.
- Gold coin.
- Amathyst coin.
And:
- Ruby
None of the coins have a way to be crafted and also the Ruby dosn't have any way to be crafted. You can use a mod of npc to make a perzonalised economy in your server and also you can use other mods to make a craft for the coins and the ruby. Also I supouse that with some mods you can make an economy system in your modpack.

This mod is inspirited in "Ordinary Coins Mod": https://www.curseforge.com/minecraft/mc-mods/ordinary-coins
New Update!
- When mining stone, you have a 3% of probability to obtain from 1 to 2 rubies (this is affected by fortune).
- When mining deepslate, you have a 5% of probability to obtain from 1 to 2 rubies (this is affected by fortune).
- New ruby texture.