rain configurable

climatez.conf

@@ -22,6 +22,7 @@ storm_chance = 5
 lightning = true
 lightning_chance = 300
 thunder_sound = true
+lightning_duration = 0.15
 ##Dust Screen Effect for Sandstorms
 dust_effect = true
 #Rain Tweaks

engine.lua

@@ -25,6 +25,7 @@ climatez.settings = {
 	dust_effect = settings:get_bool("dust_effect"),
 	rain_particles = tonumber(settings:get("rain_particles")) or 15,
 	rain_falling_speed = tonumber(settings:get("rain_falling_speed")) or 15,
+	lightning_duration = tonumber(settings:get("lightning_duration")) or 0.15,
 }
 
 local timer = 0 -- A timer to create climates each x seconds an for lightning too.
@@ -531,7 +532,7 @@ local climate = {
 				if chance == 1 then
 					if is_on_surface(_player_pos) then
 						show_lightning(_player_name)
-						minetest.after(0.15, remove_lightning, _player_name)
+						minetest.after(climatez.settings.lightning_duration, remove_lightning, _player_name)
 					end
 				end
 			end