add setting to toggle spider web littering (thanks Awkanimus)

init.lua

@@ -2,9 +2,11 @@ local path = minetest.get_modpath("nssm")
 
 nssm = {
 	mymapgenis = tonumber(minetest.settings:get("mymapgenis")) or 7,
-	multimobs = tonumber(minetest.settings:get("multimobs")) or 1000
+	multimobs = tonumber(minetest.settings:get("multimobs")) or 1000,
+	spiders_litter_web = minetest.settings:get_bool("spiders_litter_web", true)
 }
 
+
 -- Mobs
 dofile(path .. "/mobs/ant_queen.lua")
 dofile(path .. "/mobs/ant_soldier.lua")

mobs/black_widow.lua

@@ -53,6 +53,9 @@ mobs:register_mob("nssm:black_widow", {
 	},
 
 	do_custom = function(self)
+
+		if nssm.spiders_litter_web then
 			webber_ability(self, "nssm:web", 2)
 		end
+	end
 })

mobs/uloboros.lua

@@ -53,6 +53,9 @@ mobs:register_mob("nssm:uloboros", {
 	},
 
 	do_custom = function(self)
+
+		if nssm.spiders_litter_web then
 			webber_ability(self, "nssm:web", 2)
 		end
+	end
 })

settingtypes.txt

@@ -13,3 +13,6 @@ multimobs (Multimobs) int 1000
 # Difficult-level:
 # Multiplier to raise life and damage of the mobs
 mob_difficulty (Mob_difficulty) int 1
+
+# Spiders
+spiders_litter_web (Spiders casually litter web) bool true