currency update

the currency of Minecraft (the emerald) is acceptable for exchanges with NPC even if it is not comfortable but for exchanges between players as well as uncomfortable it is inadequate since there is no real value of the coin so the price as well as being inaccurate is chosen by the seller without references.

with a currency in banknotes that can be scanned by a banker villager, they would be more comfortable, practical and simple to use with other players.

getting these banknotes is simple, the cowards barter them for raw materials.
the notes could be differentiated by appearance in pieces of $ 1, $ 2, $ 5, $ 10, $ 20, $ 50, $ 100.

I apologize for any translation errors.