EconomyBridge allows creating custom item-based currencies.

These currencies stored in the items.yml config file inside EconomyBridge folder.

You can create your own currency in a few steps:

1. Hold item in the main hand.
2. Run /ebridge fromitem <name>. Where name is identifier of new currency.
3. Done!

Example of the gem currency made from Diamond named "Gem":

  gem:
    Value: '{components:{"minecraft:custom_name":''{"extra":[{"bold":true,"color":"#31EACE","italic":false,"obfuscated":false,"strikethrough":false,"text":"Gem","underlined":false}],"text":""}''},count:1,id:"minecraft:diamond"}'