coding

config.lua

@@ -25,8 +25,10 @@ for i,v in pairs(price_def) do
 	kiosk.add_inv(i,v)
 end
 
+-- build tree of nodes 
 for i,v in pairs(minetest.registered_nodes) do
 	local node_price=0
+	-- first guess of value by dig mode
 	if v.groups then
 		for j,w in pairs({[10]="cracky",[8]="choppy",[6]="snappy",[4]="crumbly",[2]="fleshy"}) do
 			if v.groups[w] then