added more ambient sound control

minetest.conf

@@ -75,8 +75,11 @@ headbars_scale = 1
 # private messages
 pm_enable_saving = true
 
-# ambience noises
-flowing_water_sounds = true
+# ambience noises (uncomment the lines below to disable specific ambient sounds)
+ambiance_volume = 1.0
+#ambiance_disable_birds = true
+#ambiance_disable_crickets = true
+#ambiance_disable_flowing_water = true
 
 # server(user stuff)
 max_users = 16

mods/ambiance/init.lua

@@ -72,6 +72,7 @@ local function step(dtime)
       local name = player:get_player_name()
 
       for soundname, sound in pairs(ambiance.sounds) do
+	 if not minetest.setting_getbool("ambiance_disable_" .. soundname) then
 	    if lastsound[name][soundname] then
 	       lastsound[name][soundname] = lastsound[name][soundname] + dtime
 	    else
@@ -114,6 +115,7 @@ local function step(dtime)
 	       end
 	    end
 	 end
+      end
 
       table.insert(player_positions, pos)
    end