I have create a mod, that adds currency, ec cards and automats to minetest.
Its a Alpha mod.
GitHub: https://github.com/erwin8086/money
License: LGPL 2.1
Some textures are based on default of minetest_game.
Depends on: money2
Download money2:https://github.com/downloads/Bad-Comman ... y-2.00.zip
Spoiler
The Nodes:

The Bankomat:

a Automat:

a Automat with ec card:

Pay in Money by click on top of Automat:

Automat with Money

Pay in by put money in slot:

The Money Automat sell items:


The Bankomat:

a Automat:

a Automat with ec card:

Pay in Money by click on top of Automat:

Automat with Money

Pay in by put money in slot:

The Money Automat sell items:
