Nerf contra and increase prices on goods until this wacky ride subsides
Wipe economy. Have a vote of the playerbase to see if it’s actually wanted by the majority. It’s a bold step, but a necessary one if an economy system overhaul is made.
It would require not just a wipe, but a complete overhaul of all money making systems, prices, crafting systems and all other player economy systems to be completed long before the wipe takes place so that it can be immediately implimented and players can easily slip into it.