Quiver all arrows npc

[phil]

This npc goes through all arrow types and converts them to quivers for a configurable cost.  It has the expected checks along the way such as ensuring you have enough arrows to turn into quivers, enough zeny etc.

It does require one modification to npc/other/Global_Functions.txt, specifically this function needs to be added
View attachment display-zeny.txt

here's the npc "Quiver Queen"

View attachment quiver.txt

This was tested against hercules v2021.03.08
 

Hope it helps someone.

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You are free to do whatever you want with the code - even repost it and take credit if you want.