Add a configurable income amount.

README.md

@@ -12,12 +12,14 @@ again).
  - `money3.initial_amount`: The amount of money new players get. Default: `0`.
  - `money3.currency_name`: The text appended to the currency when displaying it.
     Default: `cr`.
- - `money3.enable_income`: Pays players 10cr every in-game day.
-    Default: `true` if creative mode is disabled, otherwise `false`. If you are
-    using the  [currency](https://gitlab.com/VanessaE/currency) mod, it is
-    probably a good idea to set `currency.income_enabled` to `false`. If you
+ - `money3.enable_income`: Pays players money (by default 10cr) every in-game
+    day. Default: `true` if creative mode is disabled, otherwise `false`. If
+    you are using the  [currency](https://gitlab.com/VanessaE/currency) mod, it
+    is probably a good idea to set `currency.income_enabled` to `false`. If you
     use an outdated version of the currency mod where this setting does not
     exist, the automatic income system is automatically disabled.
+ - `money3.income_amount`: Changes the amount of income players get paid. If
+    income is not enabled, this does nothing.
  - `money3.convert_items`: A lua table (that can also be `nil` to disable)
     similar to the following (default) one:
 

config.lua

@@ -58,6 +58,7 @@ end
 
 setting("initial_amount", 0)
 setting("currency_name", "cr")
+setting("income_amount", 10)
 
 setting("convert_items", {
 	gold = { item = "default:gold_ingot", dig_block="default:stone_with_gold", desc='Gold', amount=75, minval=25 },

income.lua

@@ -29,10 +29,11 @@ function money3.earn_income(name)
 	end
 	if income[name] then
 		income[name] = nil
-		money3.add(name, 10)
+		local amount = money3.income_amount
+		money3.add(name, amount)
 
 		-- Tell the player
-		local msg = "[money3] You have earned " .. money3.format(10) ..
+		local msg = "[money3] You have earned " .. money3.format(amount) ..
 			". Your balance is now " .. money3.format(money3.get(name)) .. "."
 
 		if minetest.colorize then msg = minetest.colorize("#CCCCCC", msg) end

settingtypes.txt

@@ -11,3 +11,7 @@ money3.convert_items (A lua table with a list of money3 items) string
 #   Automatically give active players 10cr every 12 minutes. If the currency
 #   mod is installed and this is enabled, its income will be disabled.
 money3.enable_income (Enable money3 income) bool true
+
+#   Changes the amount of income players get paid. If income is not enabled,
+#   this does nothing.
+money3.income_amount (Amount to pay players in money3 income) int 10 0