Removed unnecessary print function

I was getting a crash because gotten_light was a table, and it tried to compare with a number. This could be because of my new code, but I'm not sure.

mods/ENTITIES/mcl_mobs/init.lua

@@ -260,6 +260,8 @@ function mcl_mobs.register_mob(name, def)
 		-- MCL2 extensions
 		shooter_avoid_enemy = def.shooter_avoid_enemy,
 		strafes = def.strafes,
+		light_min = def.light_min,
+		light_max = def.light_max,
 		avoid_distance = def.avoid_distance or 9,
 		do_teleport = def.do_teleport,
 		spawn_class = def.spawn_class,
@@ -503,6 +505,16 @@ function mcl_mobs.register_egg(mob, desc, background_color, overlay_color, addeg
 
 				local name = placer:get_player_name()
 				local privs = minetest.get_player_privs(name)
+				local dim = mcl_worlds.pos_to_dimension(placer:get_pos())
+
+				-- the attribute in the light_levels table for mobs is "the_end" instead of "end"
+				if dim == "end" then
+					dim = "the_end"
+				end
+				local mob_light_level = {
+					light_max = mcl_mobs.registered_mobs[itemstack:get_name()].light_max,
+			    	light_min = mcl_mobs.registered_mobs[itemstack:get_name()].light_min
+				}
 				if under.name == "mcl_mobspawners:spawner" then
 					if minetest.is_protected(pointed_thing.under, name) then
 						minetest.record_protection_violation(pointed_thing.under, name)
@@ -512,7 +524,7 @@ function mcl_mobs.register_egg(mob, desc, background_color, overlay_color, addeg
 						minetest.chat_send_player(name, S("You need the “maphack” privilege to change the mob spawner."))
 						return itemstack
 					end
-					mcl_mobspawners.setup_spawner(pointed_thing.under, itemstack:get_name())
+					mcl_mobspawners.setup_spawner(pointed_thing.under, itemstack:get_name(), mob_light_level.light_min[dim], mob_light_level.light_max[dim])
 					if not minetest.is_creative_enabled(name) then
 						itemstack:take_item()
 					end

mods/ENTITIES/mcl_mobs/spawning.lua

@@ -532,8 +532,12 @@ local function spawn_check(pos,spawn_def,ignore_caps)
 	and not is_bedrock then
 		--only need to poll for node light if everything else worked
 		local gotten_light = get_node_light(pos)
-		if gotten_light >= spawn_def.min_light and gotten_light <= spawn_def.max_light then
+
-			return true
+		--gotten_light is a table sometimes, causing a crash. Don't know the cause.
+		if type(gotten_light) ~= "table" then
+			if gotten_light >= spawn_def.min_light and gotten_light <= spawn_def.max_light then
+				return true
+			end
 		end
 	end
 	return false

mods/ENTITIES/mobs_mc/axolotl.lua

@@ -9,7 +9,16 @@ local axolotl = {
 	hp_max = 14,
 	xp_min = 1,
 	xp_max = 7,
-
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	head_swivel = "head.control",
 	bone_eye_height = -1,
 	head_eye_height = -0.5,
@@ -169,8 +178,8 @@ mcl_mobs:spawn_specific(
 "JungleEdgeM_underground",
 "LushCaves",
 },
-0,
+axolotl.light_min.overworld,
-minetest.LIGHT_MAX+1,
+axolotl.light_max.overworld,
 30,
 4000,
 3,

mods/ENTITIES/mobs_mc/bat.lua

@@ -2,7 +2,19 @@
 
 local S = minetest.get_translator("mobs_mc")
 
-mcl_mobs.register_mob("mobs_mc:bat", {
+-- Spawning
+
+--[[ If the game has been launched between the 20th of October and the 3rd of November system time,
+-- the maximum spawn light level is increased. ]]
+local date = os.date("*t")
+local maxlight
+if (date.month == 10 and date.day >= 20) or (date.month == 11 and date.day <= 3) then
+	maxlight = 6
+else
+	maxlight = 3
+end
+
+local bat = {
 	description = S("Bat"),
 	type = "animal",
 	spawn_class = "ambient",
@@ -11,6 +23,17 @@ mcl_mobs.register_mob("mobs_mc:bat", {
 	passive = true,
 	hp_min = 6,
 	hp_max = 6,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	}, 
+	light_max = {
+		overworld = maxlight,
+		nether = maxlight,
+		the_end = maxlight
+	},
+
 	collisionbox = {-0.25, -0.01, -0.25, 0.25, 0.89, 0.25},
 	visual = "mesh",
 	mesh = "mobs_mc_bat.b3d",
@@ -50,20 +73,8 @@ mcl_mobs.register_mob("mobs_mc:bat", {
 	jump = false,
 	fly = true,
 	makes_footstep_sound = false,
-})
+}
-
+mcl_mobs.register_mob("mobs_mc:bat", bat)
-
--- Spawning
-
---[[ If the game has been launched between the 20th of October and the 3rd of November system time,
--- the maximum spawn light level is increased. ]]
-local date = os.date("*t")
-local maxlight
-if (date.month == 10 and date.day >= 20) or (date.month == 11 and date.day <= 3) then
-	maxlight = 6
-else
-	maxlight = 3
-end
 
 -- Spawn on solid blocks at or below Sea level and the selected light level
 mcl_mobs:spawn_specific(
@@ -134,8 +145,8 @@ mcl_mobs:spawn_specific(
 "JungleEdge",
 "SavannaM",
 },
-0,
+bat.light_min.overworld,
-maxlight,
+bat.light_max.overworld,
 20,
 5000,
 2,

mods/ENTITIES/mobs_mc/blaze.lua

@@ -11,8 +11,7 @@ local mod_target = minetest.get_modpath("mcl_target")
 --################### BLAZE
 --###################
 
-
+local blaze = {
-mcl_mobs.register_mob("mobs_mc:blaze", {
 	description = S("Blaze"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -22,6 +21,16 @@ mcl_mobs.register_mob("mobs_mc:blaze", {
 	hp_max = 20,
 	xp_min = 10,
 	xp_max = 10,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 11,
+		nether = 11,
+		the_end = 11
+	},
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.79, 0.3},
 	rotate = -180,
 	visual = "mesh",
@@ -58,8 +67,8 @@ mcl_mobs.register_mob("mobs_mc:blaze", {
 	animation = {
 		stand_speed = 25,
 		stand_start = 0,
-	        stand_end = 100,
+			stand_end = 100,
-	        walk_speed = 25,
+			walk_speed = 25,
 		walk_start = 0,
 		walk_end = 100,
 		run_speed = 50,
@@ -137,15 +146,16 @@ mcl_mobs.register_mob("mobs_mc:blaze", {
 			},
 		})
 	end,
-})
+}
+mcl_mobs.register_mob("mobs_mc:blaze", blaze)
 
 mcl_mobs:spawn_specific(
 "mobs_mc:blaze",
 "nether",
 "ground",
 {"Nether"},
-0,
+blaze.light_min.nether,
-minetest.LIGHT_MAX+1,
+blaze.light_max.nether,
 30,
 5000,
 3,

mods/ENTITIES/mobs_mc/chicken.lua

@@ -6,9 +6,7 @@ local S = minetest.get_translator("mobs_mc")
 --################### CHICKEN
 --###################
 
-
+local chicken = {
-
-mcl_mobs.register_mob("mobs_mc:chicken", {
 	description = S("Chicken"),
 	type = "animal",
 	spawn_class = "passive",
@@ -18,6 +16,16 @@ mcl_mobs.register_mob("mobs_mc:chicken", {
 	hp_max = 4,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 9,
+		nether = 9,
+		the_end = 9
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	collisionbox = {-0.2, -0.01, -0.2, 0.2, 0.69, 0.2},
 	floats = 1,
 	head_swivel = "head.control",
@@ -111,8 +119,9 @@ mcl_mobs.register_mob("mobs_mc:chicken", {
 			max_hear_distance = 16,
 		}, true)
 	end,
+}
 
-})
+mcl_mobs.register_mob("mobs_mc:chicken", chicken)
 
 --spawn
 mcl_mobs:spawn_specific(
@@ -155,8 +164,8 @@ mcl_mobs:spawn_specific(
 	"Swampland",
 	"Swampland_shore"
 },
-9,
+chicken.light_min.overworld,
-minetest.LIGHT_MAX+1,
+chicken.light_max.overworld,
 30, 17000,
 3,
 mobs_mc.water_level,

mods/ENTITIES/mobs_mc/cod.lua

@@ -38,6 +38,16 @@ local cod = {
 	hp_max = 3,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	armor = 100,
 	rotate = 180,
 	spawn_in_group_min = 3,
@@ -263,8 +273,8 @@ mcl_mobs:spawn_specific(
 "ExtremeHillsM_underground",
 "JungleEdgeM_underground",
 },
-0,
+cod.light_min.overworld,
-minetest.LIGHT_MAX+1,
+cod.light_max.overworld,
 30,
 4000,
 3,

mods/ENTITIES/mobs_mc/cow+mooshroom.lua

@@ -12,6 +12,16 @@ local cow_def = {
 	hp_max = 10,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 9,
+		nether = 9,
+		the_end = 9
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	collisionbox = {-0.45, -0.01, -0.45, 0.45, 1.39, 0.45},
 	spawn_in_group = 4,
 	spawn_in_group_min = 3,
@@ -204,8 +214,8 @@ mcl_mobs:spawn_specific(
 	"Swampland",
 	"Swampland_shore"
 },
-9,
+cow_def.light_min.overworld,
-minetest.LIGHT_MAX+1,
+cow_def.light_max.overworld,
 30,
 17000,
 10,
@@ -222,8 +232,8 @@ mcl_mobs:spawn_specific(
 "MushroomIslandShore",
 "MushroomIsland"
 },
-9,
+cow_def.light_min,
-minetest.LIGHT_MAX+1,
+cow_def.light_max,
 30,
 17000,
 5,

mods/ENTITIES/mobs_mc/creeper.lua

@@ -7,9 +7,7 @@ local S = minetest.get_translator("mobs_mc")
 --###################
 
 
-
+local creeper = {
-
-mcl_mobs.register_mob("mobs_mc:creeper", {
 	type = "monster",
 	spawn_class = "hostile",
 	spawn_in_group = 1,
@@ -17,6 +15,16 @@ mcl_mobs.register_mob("mobs_mc:creeper", {
 	hp_max = 20,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7
+	},
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.69, 0.3},
 	pathfinding = 1,
 	visual = "mesh",
@@ -131,9 +139,11 @@ mcl_mobs.register_mob("mobs_mc:creeper", {
 	floats = 1,
 	fear_height = 4,
 	view_range = 16,
-})
+}
 
-mcl_mobs.register_mob("mobs_mc:creeper_charged", {
+mcl_mobs.register_mob("mobs_mc:creeper", creeper)
+
+local creeper_charged = {
 	description = S("Creeper"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -260,7 +270,8 @@ mcl_mobs.register_mob("mobs_mc:creeper_charged", {
 	--Having trouble when fire is placed with lightning
 	fire_resistant = true,
 	glow = 3,
-})
+}
+mcl_mobs.register_mob("mobs_mc:creeper_charged", creeper_charged)
 
 mcl_mobs:spawn_specific(
 "mobs_mc:creeper",
@@ -402,8 +413,8 @@ mcl_mobs:spawn_specific(
 "ExtremeHillsM_underground",
 "JungleEdgeM_underground",
 },
-0,
+creeper.light_min.overworld,
-7,
+creeper.light_max.overworld,
 20,
 16500,
 2,

mods/ENTITIES/mobs_mc/dolphin.lua

@@ -38,6 +38,16 @@ local dolphin = {
 	hp_max = 10,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	armor = 100,
 	walk_chance = 100,
 	breath_max = 120,
@@ -241,8 +251,8 @@ mcl_mobs:spawn_specific(
 "ExtremeHillsM_underground",
 "JungleEdgeM_underground",
 },
-0,
+dolphin.light_min.overworld,
-minetest.LIGHT_MAX+1,
+dolphin.light_max.overworld,
 30,
 4000,
 3,

mods/ENTITIES/mobs_mc/ender_dragon.lua

@@ -48,7 +48,7 @@ local function check_pos(self)
 	end
 end
 
-mcl_mobs.register_mob("mobs_mc:enderdragon", {
+local enderdragon = {
 	description = S("Ender Dragon"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -59,6 +59,16 @@ mcl_mobs.register_mob("mobs_mc:enderdragon", {
 	hp_min = 200,
 	xp_min = 500,
 	xp_max = 500,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	collisionbox = {-2, 3, -2, 2, 5, 2},
 	physical = false,
 	visual = "mesh",
@@ -136,7 +146,8 @@ mcl_mobs.register_mob("mobs_mc:enderdragon", {
 		end
 	end,
 	fire_resistant = true,
-})
+}
+mcl_mobs.register_mob("mobs_mc:enderdragon", enderdragon)
 
 
 local mobs_griefing = minetest.settings:get_bool("mobs_griefing") ~= false

mods/ENTITIES/mobs_mc/enderman.lua

@@ -255,7 +255,7 @@ local psdefs = {{
 	texture = "mcl_portals_particle"..math.random(1, 5)..".png",
 }}
 
-mcl_mobs.register_mob("mobs_mc:enderman", {
+local enderman = {
 	description = S("Enderman"),
 	type = "monster",
 	spawn_class = "passive",
@@ -266,6 +266,16 @@ mcl_mobs.register_mob("mobs_mc:enderman", {
 	hp_max = 40,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 11,
+		the_end = minetest.LIGHT_MAX+1,
+	},
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 2.89, 0.3},
 	visual = "mesh",
 	mesh = "mobs_mc_enderman.b3d",
@@ -631,7 +641,8 @@ mcl_mobs.register_mob("mobs_mc:enderman", {
 	view_range = 64,
 	fear_height = 4,
 	attack_type = "dogfight",
-})
+}
+mcl_mobs.register_mob("mobs_mc:enderman", enderman)
 
 -- End spawn
 mcl_mobs:spawn_specific(
@@ -646,8 +657,8 @@ mcl_mobs:spawn_specific(
 "EndBorder",
 "EndSmallIslands"
 },
-0,
+enderman.light_min.the_end,
-minetest.LIGHT_MAX+1,
+enderman.light_max.the_end,
 30,
 3000,
 12,
@@ -794,8 +805,8 @@ mcl_mobs:spawn_specific(
 "ExtremeHillsM_underground",
 "JungleEdgeM_underground",
 },
-0,
+enderman.light_min.overworld,
-7,
+enderman.light_max.overworld,
 30,
 19000,
 2,
@@ -811,8 +822,8 @@ mcl_mobs:spawn_specific(
 "Nether",
 "SoulsandValley",
 },
-0,
+enderman.light_min.nether,
-11,
+enderman.light_max.nether,
 30,
 27500,
 4,
@@ -827,8 +838,8 @@ mcl_mobs:spawn_specific(
 {
 "WarpedForest"
 },
-0,
+enderman.light_min.nether,
-11,
+enderman.light_max.nether,
 30,
 5000,
 4,

mods/ENTITIES/mobs_mc/endermite.lua

@@ -3,8 +3,7 @@
 --###################
 
 local S = minetest.get_translator("mobs_mc")
-
+local endermite = {
-mcl_mobs.register_mob("mobs_mc:endermite", {
 	description = S("Endermite"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -13,6 +12,16 @@ mcl_mobs.register_mob("mobs_mc:endermite", {
 	hp_max = 8,
 	xp_min = 3,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7
+	},
 	armor = {fleshy = 100, arthropod = 100},
 	group_attack = true,
 	collisionbox = {-0.2, -0.01, -0.2, 0.2, 0.29, 0.2},
@@ -36,6 +45,8 @@ mcl_mobs.register_mob("mobs_mc:endermite", {
 	view_range = 16,
 	damage = 2,
 	reach = 1,
-})
+}
+
+mcl_mobs.register_mob("mobs_mc:endermite", endermite)
 
 mcl_mobs.register_egg("mobs_mc:endermite", S("Endermite"), "#161616", "#6d6d6d", 0)

mods/ENTITIES/mobs_mc/ghast.lua

@@ -9,8 +9,7 @@ local S = minetest.get_translator("mobs_mc")
 --################### GHAST
 --###################
 
-
+local ghast = {
-mcl_mobs.register_mob("mobs_mc:ghast", {
 	description = S("Ghast"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -20,6 +19,16 @@ mcl_mobs.register_mob("mobs_mc:ghast", {
 	hp_max = 10,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7
+	},
 	collisionbox = {-2, 5, -2, 2, 9, 2},
 	visual = "mesh",
 	mesh = "mobs_mc_ghast.b3d",
@@ -82,7 +91,8 @@ mcl_mobs.register_mob("mobs_mc:ghast", {
 			self.object:set_properties({textures=self.base_texture})
 		end
 	end,
-})
+}
+mcl_mobs.register_mob("mobs_mc:ghast", ghast)
 
 
 mcl_mobs:spawn_specific(
@@ -94,8 +104,8 @@ mcl_mobs:spawn_specific(
 "SoulsandValley",
 "BasaltDelta",
 },
-0,
+ghast.light_min.nether,
-7,
+ghast.light_max.nether,
 30,
 72000,
 2,

mods/ENTITIES/mobs_mc/glow_squid.lua

@@ -29,7 +29,7 @@ for i=1,4 do
 	table.insert(psdefs,p)
 end
 
-mcl_mobs.register_mob("mobs_mc:glow_squid", {
+local glow_squid = {
 	type = "animal",
 	spawn_class = "water",
 	can_despawn = true,
@@ -38,6 +38,16 @@ mcl_mobs.register_mob("mobs_mc:glow_squid", {
 	hp_max = 10,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX + 1,
+		nether = minetest.LIGHT_MAX + 1,
+		the_end = minetest.LIGHT_MAX + 1
+	},
 	armor = 100,
 	rotate = 0,
 	-- tilt_swim breaks the animations.
@@ -84,7 +94,8 @@ mcl_mobs.register_mob("mobs_mc:glow_squid", {
 
 	glow = minetest.LIGHT_MAX,
 	particlespawners = psdefs,
-})
+}
+mcl_mobs.register_mob("mobs_mc:glow_squid", glow_squid)
 
 -- spawning
 local water = mobs_mc.water_level - 1
@@ -234,8 +245,8 @@ mcl_mobs:spawn_specific(
 			"ExtremeHillsM_underground",
 			"JungleEdgeM_underground",
 		},
-		0,
+		glow_squid.light_min.overworld,
-		minetest.LIGHT_MAX + 1,
+		glow_squid.light_max.overworld,
 		30,
 		10000,
 		3,

mods/ENTITIES/mobs_mc/guardian.lua

@@ -3,8 +3,7 @@
 --###################
 
 local S = minetest.get_translator("mobs_mc")
-
+local guardian = {
-mcl_mobs.register_mob("mobs_mc:guardian", {
 	description = S("Guardian"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -14,6 +13,16 @@ mcl_mobs.register_mob("mobs_mc:guardian", {
 	hp_max = 30,
 	xp_min = 10,
 	xp_max = 10,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = 7,
+	},
 	breath_max = -1,
 	passive = false,
 	attack_type = "dogfight",
@@ -97,7 +106,8 @@ mcl_mobs.register_mob("mobs_mc:guardian", {
 	fly_in = { "mcl_core:water_source", "mclx_core:river_water_source" },
 	jump = false,
 	view_range = 16,
-})
+}
+mcl_mobs.register_mob("mobs_mc:guardian", guardian)
 
 -- Spawning disabled due to size issues
 -- TODO: Re-enable spawning

mods/ENTITIES/mobs_mc/guardian_elder.lua

@@ -6,7 +6,7 @@
 
 local S = minetest.get_translator("mobs_mc")
 
-mcl_mobs.register_mob("mobs_mc:guardian_elder", {
+local guardian_elder = {
 	description = S("Elder Guardian"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -14,6 +14,16 @@ mcl_mobs.register_mob("mobs_mc:guardian_elder", {
 	hp_max = 80,
 	xp_min = 10,
 	xp_max = 10,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = 7,
+	},
 	breath_max = -1,
     	passive = false,
 	attack_type = "dogfight",
@@ -105,7 +115,8 @@ mcl_mobs.register_mob("mobs_mc:guardian_elder", {
 	fly_in = { "mcl_core:water_source", "mclx_core:river_water_source" },
 	jump = false,
 	view_range = 16,
-})
+}
+mcl_mobs.register_mob("mobs_mc:guardian_elder", guardian_elder)
 
 -- Spawning disabled due to size issues <- what do you mean? -j4i
 -- TODO: Re-enable spawning

mods/ENTITIES/mobs_mc/hoglin+zoglin.lua

@@ -17,6 +17,16 @@ local hoglin = {
 	hp_max = 40,
 	xp_min = 9,
 	xp_max = 9,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	armor = {fleshy = 90},
 	attack_type = "dogfight",
 	damage = 4,
@@ -123,8 +133,8 @@ mcl_mobs:spawn_specific(
 "Nether",
 "CrimsonForest"
 },
-0,
+hoglin.light_min.nether,
-minetest.LIGHT_MAX+1,
+hoglin.light_max.nether,
 30,
 6000,
 3,

mods/ENTITIES/mobs_mc/horse.lua

@@ -167,6 +167,16 @@ local horse = {
 	hp_max = 30,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	floats = 1,
 	makes_footstep_sound = true,
 	jump = true,
@@ -609,8 +619,8 @@ mcl_mobs:spawn_specific(
 	"Savanna_beach",
 	"Plains_beach",
 },
-0,
+horse.light_min.overworld,
-minetest.LIGHT_MAX+1,
+horse.light_max.overworld,
 30,
 15000,
 4,
@@ -632,8 +642,8 @@ mcl_mobs:spawn_specific(
 	"Savanna_beach",
 	"Plains_beach",
 },
-9,
+donkey.light_min.overworld,
-minetest.LIGHT_MAX+1,
+donkey.light_max.overworld,
 30,
 15000,
 4,

mods/ENTITIES/mobs_mc/iron_golem.lua

@@ -10,14 +10,23 @@ local S = minetest.get_translator("mobs_mc")
 --###################
 
 local etime = 0
-
+local iron_golem = {
-mcl_mobs.register_mob("mobs_mc:iron_golem", {
 	description = S("Iron Golem"),
 	type = "npc",
 	spawn_class = "passive",
 	passive = false,
 	hp_min = 100,
 	hp_max = 100,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	breath_max = -1,
 	collisionbox = {-0.7, -0.01, -0.7, 0.7, 2.69, 0.7},
 	visual = "mesh",
@@ -93,7 +102,8 @@ mcl_mobs.register_mob("mobs_mc:iron_golem", {
 			end
 		end
 	end,
-})
+}
+mcl_mobs.register_mob("mobs_mc:iron_golem", iron_golem)
 
 
 -- spawn eggs

mods/ENTITIES/mobs_mc/llama.lua

@@ -46,8 +46,7 @@ local function get_drops(self)
 		max = 1,})
 	end
 end
-
+local llama = {
-mcl_mobs.register_mob("mobs_mc:llama", {
 	description = S("Llama"),
 	type = "animal",
 	spawn_class = "passive",
@@ -70,6 +69,16 @@ mcl_mobs.register_mob("mobs_mc:llama", {
 	hp_max = 30,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	collisionbox = {-0.45, -0.01, -0.45, 0.45, 1.86, 0.45},
 	visual = "mesh",
 	mesh = "mobs_mc_llama.b3d",
@@ -249,7 +258,8 @@ mcl_mobs.register_mob("mobs_mc:llama", {
 			end
 		end
 	end,
-})
+}
+mcl_mobs.register_mob("mobs_mc:llama", llama)
 
 mcl_entity_invs.register_inv("mobs_mc:llama","Llama",nil,true)
 
@@ -288,8 +298,8 @@ mcl_mobs:spawn_specific(
 	"ExtremeHills_beach",
 	"ExtremeHillsM",
 }, --FIXME: Needs Windswept Forest when that is added.
-0,
+llama.light_min.overworld,
-minetest.LIGHT_MAX+1,
+llama.light_max.overworld,
 30,
 15000,
 5,

mods/ENTITIES/mobs_mc/ocelot.lua

@@ -36,6 +36,16 @@ local ocelot = {
 	hp_max = 10,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	head_swivel = "head.control",
 	bone_eye_height = 6.2,
 	head_eye_height = 0.4,
@@ -183,8 +193,8 @@ mcl_mobs:spawn_specific(
 "JungleM",
 "JungleEdge",
 },
-0,
+ocelot.light_min.overworld,
-minetest.LIGHT_MAX+1,
+ocelot.light_max.overworld,
 30,
 15000,
 5,

mods/ENTITIES/mobs_mc/parrot.lua

@@ -124,8 +124,7 @@ local function check_perch(self,dtime)
 		end
 	end
 end
-
+local parrot = {
-mcl_mobs.register_mob("mobs_mc:parrot", {
 	description = S("Parrot"),
 	type = "animal",
 	spawn_class = "passive",
@@ -135,6 +134,16 @@ mcl_mobs.register_mob("mobs_mc:parrot", {
 	hp_max = 6,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	head_swivel = "head.control",
 	bone_eye_height = 1.1,
 	horrizonatal_head_height=0,
@@ -219,7 +228,9 @@ mcl_mobs.register_mob("mobs_mc:parrot", {
 			return false --return false explicitly here. mcl_mobs checks for that
 		end
 	end,
-})
+}
+
+mcl_mobs.register_mob("mobs_mc:parrot", parrot)
 
 -- Parrots spawn rarely in jungles. TODO: Also check for jungle *biome* <- I'll get to this eventually -j4i
 mcl_mobs:spawn_specific(
@@ -232,8 +243,8 @@ mcl_mobs:spawn_specific(
 "JungleM",
 "JungleEdge",
 },
-0,
+parrot.light_min.overworld,
-minetest.LIGHT_MAX+1,
+parrot.light_max.overworld,
 7,
 30000,
 1,

mods/ENTITIES/mobs_mc/pig.lua

@@ -1,8 +1,7 @@
 --License for code WTFPL and otherwise stated in readmes
 
 local S = minetest.get_translator("mobs_mc")
-
+local pig = {
-mcl_mobs.register_mob("mobs_mc:pig", {
 	description = S("Pig"),
 	type = "animal",
 	spawn_class = "passive",
@@ -12,6 +11,16 @@ mcl_mobs.register_mob("mobs_mc:pig", {
 	hp_max = 10,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	collisionbox = {-0.45, -0.01, -0.45, 0.45, 0.865, 0.45},
 	visual = "mesh",
 	mesh = "mobs_mc_pig.b3d",
@@ -195,7 +204,8 @@ mcl_mobs.register_mob("mobs_mc:pig", {
 			return false
 		end
 	end,
-})
+}
+mcl_mobs.register_mob("mobs_mc:pig", pig)
 
 mcl_mobs:spawn_specific(
 "mobs_mc:pig",
@@ -234,8 +244,8 @@ mcl_mobs:spawn_specific(
 	"Swampland",
 	"Swampland_shore"
 },
-9,
+pig.light_min.overworld,
-minetest.LIGHT_MAX+1,
+pig.light_max.overworld,
 30,
 15000,
 8,

mods/ENTITIES/mobs_mc/piglin.lua

@@ -42,6 +42,16 @@ local piglin = {
 	hp_max = 16,
 	xp_min = 9,
 	xp_max = 9,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = 7
+	},
 	armor = {fleshy = 90},
 	damage = 4,
 	reach = 3,
@@ -292,8 +302,8 @@ mcl_mobs:spawn_specific(
 "Nether",
 "CrimsonForest"
 },
-0,
+piglin.light_min.nether,
-minetest.LIGHT_MAX+1,
+piglin.light_max.nether,
 30,
 6000,
 3,
@@ -308,8 +318,8 @@ mcl_mobs:spawn_specific(
 "Nether",
 "CrimsonForest"
 },
-0,
+sword_piglin.light_min.nether,
-minetest.LIGHT_MAX+1,
+sword_piglin.light_max.nether,
 30,
 6000,
 3,

mods/ENTITIES/mobs_mc/pillager.lua

@@ -23,6 +23,16 @@ pillager = {
 	hp_max = 24,
 	xp_min = 6,
 	xp_max = 6,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7,
+	},
 	breath_max = -1,
 	eye_height = 1.5,
 	shoot_interval = 3,

mods/ENTITIES/mobs_mc/polar_bear.lua

@@ -6,8 +6,7 @@ local S = minetest.get_translator("mobs_mc")
 --################### POLARBEAR
 --###################
 
-
+local polar_bear = {
-mcl_mobs.register_mob("mobs_mc:polar_bear", {
 	description = S("Polar Bear"),
 	type = "animal",
 	spawn_class = "passive",
@@ -17,7 +16,17 @@ mcl_mobs.register_mob("mobs_mc:polar_bear", {
 	hp_max = 30,
 	xp_min = 1,
 	xp_max = 3,
-        breath_max = -1,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
+    breath_max = -1,
 	collisionbox = {-0.7, -0.01, -0.7, 0.7, 1.39, 0.7},
 	visual = "mesh",
 	mesh = "mobs_mc_polarbear.b3d",
@@ -71,7 +80,8 @@ mcl_mobs.register_mob("mobs_mc:polar_bear", {
 	},
 
 	view_range = 16,
-})
+}
+mcl_mobs.register_mob("mobs_mc:polar_bear", polar_bear)
 
 
 mcl_mobs:spawn_specific(
@@ -83,8 +93,8 @@ mcl_mobs:spawn_specific(
 "IcePlainsSpikes",
 "IcePlains",
 },
-0,
+polar_bear.light_min.overworld,
-minetest.LIGHT_MAX+1,
+polar_bear.light_max.overworld,
 30,
 7000,
 3,

mods/ENTITIES/mobs_mc/rabbit.lua

@@ -14,6 +14,16 @@ local rabbit = {
 	hp_max = 3,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 9,
+		nether = 9,
+		the_end = 9
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	collisionbox = {-0.2, -0.01, -0.2, 0.2, 0.49, 0.2},
 	head_swivel = "head.control",
 	bone_eye_height = 2,
@@ -145,8 +155,8 @@ mcl_mobs:spawn_specific(
 "MegaTaiga",
 "ColdTaiga",
 },
-9,
+rabbit.light_min.overworld,
-minetest.LIGHT_MAX+1,
+rabbit.light_max.overworld,
 30,
 15000,
 8,

mods/ENTITIES/mobs_mc/salmon.lua

@@ -18,6 +18,16 @@ local salmon = {
 	hp_max = 3,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1,
+	},
 	armor = 100,
 	spawn_in_group = 5,
 	tilt_swim = true,
@@ -217,8 +227,8 @@ mcl_mobs:spawn_specific(
 "ExtremeHillsM_underground",
 "JungleEdgeM_underground",
 },
-0,
+salmon.light_min.overworld,
-minetest.LIGHT_MAX+1,
+salmon.light_max.overworld,
 30,
 4000,
 3,

mods/ENTITIES/mobs_mc/sheep.lua

@@ -51,8 +51,7 @@ end
 
 local gotten_texture = { "blank.png", "mobs_mc_sheep.png" }
 
---mcsheep
+local sheep = {
-mcl_mobs.register_mob("mobs_mc:sheep", {
 	description = S("Sheep"),
 	type = "animal",
 	spawn_class = "passive",
@@ -61,6 +60,16 @@ mcl_mobs.register_mob("mobs_mc:sheep", {
 	hp_max = 8,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 9,
+		nether = 9,
+		the_end = 9
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1,
+	},
 	collisionbox = {-0.45, -0.01, -0.45, 0.45, 1.29, 0.45},
 	head_swivel = "head.control",
 	bone_eye_height = 3.3,
@@ -314,7 +323,9 @@ mcl_mobs.register_mob("mobs_mc:sheep", {
 			return false
 		end
 	end,
-})
+}
+--mcsheep
+mcl_mobs.register_mob("mobs_mc:sheep", sheep)
 mcl_mobs:spawn_specific(
 "mobs_mc:sheep",
 "overworld",
@@ -357,8 +368,8 @@ mcl_mobs:spawn_specific(
 	"Swampland",
 	"Swampland_shore"
 },
-9,
+sheep.light_min.overworld,
-minetest.LIGHT_MAX+1,
+sheep.light_max.overworld,
 30,
 15000,
 3,

mods/ENTITIES/mobs_mc/shulker.lua

@@ -29,8 +29,7 @@ local function check_spot(pos)
 	return false
 end
 local pr = PseudoRandom(os.time()*(-334))
--- animation 45-80 is transition between passive and attack stance
+local shulker = {
-mcl_mobs.register_mob("mobs_mc:shulker", {
 	description = S("Shulker"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -43,6 +42,16 @@ mcl_mobs.register_mob("mobs_mc:shulker", {
 	hp_max = 30,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1,
+	},
 	armor = 150,
 	collisionbox = {-0.5, -0.01, -0.5, 0.5, 0.99, 0.5},
 	visual = "mesh",
@@ -149,7 +158,9 @@ mcl_mobs.register_mob("mobs_mc:shulker", {
 			end
 		end
 	end,
-})
+}
+-- animation 45-80 is transition between passive and attack stance
+mcl_mobs.register_mob("mobs_mc:shulker", shulker)
 
 -- bullet arrow (weapon)
 mcl_mobs.register_arrow("mobs_mc:shulkerbullet", {

mods/ENTITIES/mobs_mc/silverfish.lua

@@ -15,6 +15,16 @@ mcl_mobs.register_mob("mobs_mc:silverfish", {
 	hp_max = 8,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 11,
+		nether = 11,
+		the_end = 11,
+	},
 	armor = {fleshy = 100, arthropod = 100},
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 0.44, 0.4},
 	visual = "mesh",

mods/ENTITIES/mobs_mc/skeleton+stray.lua

@@ -20,6 +20,16 @@ local skeleton = {
 	hp_max = 20,
 	xp_min = 6,
 	xp_max = 6,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = 7,
+	},
 	breath_max = -1,
 	armor = {undead = 100, fleshy = 100},
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.98, 0.3},
@@ -309,8 +319,8 @@ mcl_mobs:spawn_specific(
 "ExtremeHillsM_underground",
 "JungleEdgeM_underground",
 },
-0,
+skeleton.light_min.overworld,
-7,
+skeleton.light_max.overworld,
 20,
 17000,
 2,
@@ -326,8 +336,8 @@ mcl_mobs:spawn_specific(
 {
 "SoulsandValley",
 },
-0,
+skeleton.light_min.nether,
-minetest.LIGHT_MAX+1,
+skeleton.light_max.nether,
 30,
 10000,
 3,
@@ -346,8 +356,8 @@ mcl_mobs:spawn_specific(
 "IcePlains",
 "ExtremeHills+_snowtop",
 },
-0,
+stray.light_min.overworld,
-7,
+stray.light_max.overworld,
 20,
 19000,
 2,

mods/ENTITIES/mobs_mc/skeleton_wither.lua

@@ -9,7 +9,7 @@ local S = minetest.get_translator("mobs_mc")
 --################### WITHER SKELETON
 --###################
 
-mcl_mobs.register_mob("mobs_mc:witherskeleton", {
+local witherskeleton = {
 	description = S("Wither Skeleton"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -17,6 +17,16 @@ mcl_mobs.register_mob("mobs_mc:witherskeleton", {
 	hp_max = 20,
 	xp_min = 6,
 	xp_max = 6,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7,
+	},
 	breath_max = -1,
 	armor = {undead = 100, fleshy = 100},
 	pathfinding = 1,
@@ -96,7 +106,8 @@ mcl_mobs.register_mob("mobs_mc:witherskeleton", {
 	fear_height = 4,
 	harmed_by_heal = true,
 	fire_resistant = true,
-})
+}
+mcl_mobs.register_mob("mobs_mc:witherskeleton", witherskeleton)
 
 --spawn
 --[[]

mods/ENTITIES/mobs_mc/slime+magma_cube.lua

@@ -70,6 +70,17 @@ local slime_big = {
 	hp_max = 16,
 	xp_min = 4,
 	xp_max = 4,
+	swamp_light_max = 7,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	collisionbox = {-1.02, -0.01, -1.02, 1.02, 2.03, 1.02},
 	visual_size = {x=12.5, y=12.5},
 	textures = {{"mobs_mc_slime.png", "mobs_mc_slime.png"}},
@@ -197,7 +208,7 @@ local cave_min = mcl_vars.mg_overworld_min
 local cave_max = water_level - 23
 
 local swampy_biomes = {"Swampland", "MangroveSwamp"}
-local swamp_light_max = 7
+
 local swamp_min = water_level
 local swamp_max = water_level + 27
 
@@ -206,8 +217,8 @@ mcl_mobs:spawn_specific(
 "overworld",
 "ground",
 cave_biomes,
-0,
+slime_tiny.light_min.overworld,
-minetest.LIGHT_MAX+1,
+slime_tiny.light_max.overworld,
 30,
 12000,
 4,
@@ -220,7 +231,7 @@ mcl_mobs:spawn_specific(
 "ground",
 swampy_biomes,
 0,
-swamp_light_max,
+slime_tiny.swamp_light_max,
 30,
 12000,
 4,
@@ -232,8 +243,8 @@ mcl_mobs:spawn_specific(
 "overworld",
 "ground",
 cave_biomes,
-0,
+slime_small.light_min.overworld,
-minetest.LIGHT_MAX+1,
+slime_small.light_max.overworld,
 30,
 8500,
 4,
@@ -246,7 +257,7 @@ mcl_mobs:spawn_specific(
 "ground",
 swampy_biomes,
 0,
-swamp_light_max,
+slime_small.swamp_light_max,
 30,
 8500,
 4,
@@ -258,8 +269,8 @@ mcl_mobs:spawn_specific(
 "overworld",
 "ground",
 cave_biomes,
-0,
+slime_big.light_min.overworld,
-minetest.LIGHT_MAX+1,
+slime_big.light_max.overworld,
 30,
 10000,
 4,
@@ -272,7 +283,7 @@ mcl_mobs:spawn_specific(
 "ground",
 swampy_biomes,
 0,
-swamp_light_max,
+slime_big.swamp_light_max,
 30,
 10000,
 4,
@@ -288,6 +299,16 @@ local magma_cube_big = {
 	hp_max = 16,
 	xp_min = 4,
 	xp_max = 4,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1
+	},
 	collisionbox = {-1.02, -0.01, -1.02, 1.02, 2.03, 1.02},
 	visual_size = {x=12.5, y=12.5},
 	textures = {{ "mobs_mc_magmacube.png", "mobs_mc_magmacube.png" }},
@@ -394,8 +415,8 @@ mcl_mobs:spawn_specific(
 "nether",
 "ground",
 magma_cube_biomes,
-0,
+magma_cube_tiny.light_min.nether,
-minetest.LIGHT_MAX+1,
+magma_cube_tiny.light_max.nether,
 30,
 15000,
 4,
@@ -407,8 +428,8 @@ mcl_mobs:spawn_specific(
 "nether",
 "ground",
 magma_cube_biomes,
-0,
+magma_cube_small.light_min.nether,
-minetest.LIGHT_MAX+1,
+magma_cube_small.light_max.nether,
 30,
 15500,
 4,
@@ -419,8 +440,8 @@ mcl_mobs:spawn_specific(
 "mobs_mc:magma_cube_big",
 "nether",
 "ground",
-magma_cube_biomes,
+magma_cube_big.light_min.nether,
-0,
+magma_cube_big.light_max.nether,
 minetest.LIGHT_MAX+1,
 30,
 16000,

mods/ENTITIES/mobs_mc/snowman.lua

@@ -20,7 +20,7 @@ local gotten_texture = {
 	"blank.png",
 }
 
-mcl_mobs.register_mob("mobs_mc:snowman", {
+local snowman = {
 	description = S("Snow Golem"),
 	type = "npc",
 	spawn_class = "passive",
@@ -135,7 +135,9 @@ mcl_mobs.register_mob("mobs_mc:snowman", {
 			end
 		end
 	end,
-})
+}
+
+mcl_mobs.register_mob("mobs_mc:snowman", snowman)
 
 local summon_particles = function(obj)
 	local lua = obj:get_luaentity()

mods/ENTITIES/mobs_mc/spider.lua

@@ -43,6 +43,16 @@ local spider = {
 	hp_max = 16,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7,
+	},
 	armor = {fleshy = 100, arthropod = 100},
 	on_spawn = function(self)
 		self.object:set_properties({visual_size={x=1,y=1}})
@@ -284,8 +294,8 @@ mcl_mobs:spawn_specific(
 "ExtremeHillsM_underground",
 "JungleEdgeM_underground",
 },
-0,
+spider.light_min.overworld,
-7,
+spider.light_max.overworld,
 30,
 17000,
 2,

mods/ENTITIES/mobs_mc/squid.lua

@@ -6,7 +6,7 @@
 
 local S = minetest.get_translator("mobs_mc")
 
-mcl_mobs.register_mob("mobs_mc:squid", {
+local squid = {
 	description = S("Squid"),
     type = "animal",
     spawn_class = "water",
@@ -16,6 +16,16 @@ mcl_mobs.register_mob("mobs_mc:squid", {
     hp_max = 10,
     xp_min = 1,
     xp_max = 3,
+    light_min = {
+      overworld = 0,
+      nether = 0,
+      the_end = 0
+    },
+    light_max = {
+      overworld = minetest.LIGHT_MAX+1,
+      nether = minetest.LIGHT_MAX+1,
+      the_end = minetest.LIGHT_MAX+1,
+    },
     armor = 100,
     -- FIXME: If the squid is near the floor, it turns black
     collisionbox = {-0.4, 0.0, -0.4, 0.4, 0.9, 0.4},
@@ -55,7 +65,9 @@ mcl_mobs.register_mob("mobs_mc:squid", {
     view_range = 16,
     runaway = true,
     fear_height = 4,
-})
+}
+
+mcl_mobs.register_mob("mobs_mc:squid", squid)
 
 -- TODO: Behaviour: squirt
 
@@ -208,8 +220,8 @@ mcl_mobs:spawn_specific(
 "ExtremeHillsM_underground",
 "JungleEdgeM_underground",
 },
-0,
+squid.light_min.overworld,
-minetest.LIGHT_MAX+1,
+squid.light_max.overworld,
 30,
 5500,
 3,

mods/ENTITIES/mobs_mc/strider.lua

@@ -18,6 +18,16 @@ local strider = {
 	hp_max = 20,
 	xp_min = 9,
 	xp_max = 9,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1,
+	},
 	armor = {fleshy = 90},
 	attack_type = "dogfight",
 	damage = 2,

mods/ENTITIES/mobs_mc/tropical_fish.lua

@@ -66,6 +66,16 @@ local tropical_fish = {
 	hp_max = 3,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1,
+	},
 	armor = 100,
 	spawn_in_group = 9,
 	tilt_swim = true,
@@ -180,8 +190,8 @@ mcl_mobs:spawn_specific(
 "JungleM_underground",
 "JungleEdgeM_underground",
 },
-0,
+tropical_fish.light_min.overworld,
-minetest.LIGHT_MAX+1,
+tropical_fish.light_max.overworld,
 30,
 4000,
 3,

mods/ENTITIES/mobs_mc/vex.lua

@@ -8,8 +8,7 @@ local S = minetest.get_translator("mobs_mc")
 --###################
 --################### VEX
 --###################
-
+local vex = {
-mcl_mobs.register_mob("mobs_mc:vex", {
 	description = S("Vex"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -90,7 +89,8 @@ mcl_mobs.register_mob("mobs_mc:vex", {
 	end,
 	fly = true,
 	makes_footstep_sound = false,
-})
+}
+mcl_mobs.register_mob("mobs_mc:vex", vex)
 
 
 -- spawn eggs

mods/ENTITIES/mobs_mc/villager.lua

@@ -1931,13 +1931,23 @@ end)
 
 --[=======[ MOB REGISTRATION AND SPAWNING ]=======]
 
-mcl_mobs.register_mob("mobs_mc:villager", {
+local villager = {
 	description = S("Villager"),
 	type = "npc",
 	spawn_class = "passive",
 	passive = true,
 	hp_min = 20,
 	hp_max = 20,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1,
+	},
 	head_swivel = "head.control",
 	bone_eye_height = 6.3,
 	head_eye_height = 2.2,
@@ -2155,7 +2165,9 @@ mcl_mobs.register_mob("mobs_mc:villager", {
 		 mcl_util.replace_mob(self.object, "mobs_mc:witch")
 		 return true
 	end,
-})
+}
+
+mcl_mobs.register_mob("mobs_mc:villager", villager)
 
 
 --[[

mods/ENTITIES/mobs_mc/villager_evoker.lua

@@ -13,7 +13,7 @@ local pr = PseudoRandom(os.time()*666)
 
 local spawned_vexes = {} --this is stored locally so the mobs engine doesn't try to store it in staticdata
 
-mcl_mobs.register_mob("mobs_mc:evoker", {
+local evoker = {
 	description = S("Evoker"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -24,6 +24,16 @@ mcl_mobs.register_mob("mobs_mc:evoker", {
 	hp_max = 24,
 	xp_min = 10,
 	xp_max = 10,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7,
+	},
 	head_swivel = "head.control",
 	bone_eye_height = 6.3,
 	head_eye_height = 2.2,
@@ -86,7 +96,8 @@ mcl_mobs.register_mob("mobs_mc:evoker", {
 	},
 	view_range = 16,
 	fear_height = 4,
-})
+}
+mcl_mobs.register_mob("mobs_mc:evoker", evoker)
 
 -- spawn eggs
 mcl_mobs.register_egg("mobs_mc:evoker", S("Evoker"), "#959b9b", "#1e1c1a", 0)

mods/ENTITIES/mobs_mc/villager_illusioner.lua

@@ -6,7 +6,7 @@
 local S = minetest.get_translator("mobs_mc")
 local mod_bows = minetest.get_modpath("mcl_bows") ~= nil
 
-mcl_mobs.register_mob("mobs_mc:illusioner", {
+local illusioner = {
 	description = S("Illusioner"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -25,6 +25,16 @@ mcl_mobs.register_mob("mobs_mc:illusioner", {
 	hp_max = 32,
 	xp_min = 6,
 	xp_max = 6,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7,
+	},
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.94, 0.3},
 	visual = "mesh",
 	mesh = "mobs_mc_illusioner.b3d",
@@ -63,6 +73,7 @@ mcl_mobs.register_mob("mobs_mc:illusioner", {
 	},
 	view_range = 16,
 	fear_height = 4,
-})
+}
+mcl_mobs.register_mob("mobs_mc:illusioner", illusioner)
 
 mcl_mobs.register_egg("mobs_mc:illusioner", S("Illusioner"), "#3f5cbb", "#8a8686", 0)

mods/ENTITIES/mobs_mc/villager_vindicator.lua

@@ -9,8 +9,7 @@ local S = minetest.get_translator("mobs_mc")
 --################### VINDICATOR
 --###################
 
-
+local vindicator = {
-mcl_mobs.register_mob("mobs_mc:vindicator", {
 	description = S("Vindicator"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -20,6 +19,16 @@ mcl_mobs.register_mob("mobs_mc:vindicator", {
 	hp_max = 24,
 	xp_min = 6,
 	xp_max = 6,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7,
+	},
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.94, 0.3},
 	visual = "mesh",
 	mesh = "mobs_mc_vindicator.b3d",
@@ -74,7 +83,9 @@ mcl_mobs.register_mob("mobs_mc:vindicator", {
 	},
 	view_range = 16,
 	fear_height = 4,
-})
+}
+
+mcl_mobs.register_mob("mobs_mc:vindicator", vindicator)
 
 -- spawn eggs
 mcl_mobs.register_egg("mobs_mc:vindicator", S("Vindicator"), "#959b9b", "#275e61", 0)

mods/ENTITIES/mobs_mc/villager_zombie.lua

@@ -25,7 +25,7 @@ local professions = {
 	nitwit = "mobs_mc_villager.png",
 }
 
-mcl_mobs.register_mob("mobs_mc:villager_zombie", {
+local villager_zombie = {
 	description = S("Zombie Villager"),
 	type = "monster",
 	spawn_class = "hostile",
@@ -34,6 +34,16 @@ mcl_mobs.register_mob("mobs_mc:villager_zombie", {
 	hp_max = 20,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	  },
+	  light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7,
+	  },
 	breath_max = -1,
 	armor = {undead = 90, fleshy = 90},
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.94, 0.3},
@@ -138,7 +148,8 @@ mcl_mobs.register_mob("mobs_mc:villager_zombie", {
 	fear_height = 4,
 	harmed_by_heal = true,
 	attack_npcs = true,
-})
+}
+mcl_mobs.register_mob("mobs_mc:villager_zombie", villager_zombie)
 
 mcl_mobs:spawn_specific(
 "mobs_mc:villager_zombie",
@@ -222,8 +233,8 @@ mcl_mobs:spawn_specific(
 "MesaBryce_sandlevel",
 "Mesa_sandlevel",
 },
-0,
+villager_zombie.light_min.overworld,
-7,
+villager_zombie.light_max.overworld,
 30,
 4090,
 4,

mods/ENTITIES/mobs_mc/witch.lua

@@ -21,6 +21,16 @@ mcl_mobs.register_mob("mobs_mc:witch", {
 	hp_max = 26,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	  },
+	  light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7,
+	  },
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.94, 0.3},
 	visual = "mesh",
 	mesh = "mobs_mc_witch.b3d",

mods/ENTITIES/mobs_mc/wither.lua

@@ -17,6 +17,16 @@ mcl_mobs.register_mob("mobs_mc:wither", {
 	hp_min = 300,
 	xp_min = 50,
 	xp_max = 50,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	  },
+	  light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7
+	  },
 	armor = {undead = 80, fleshy = 100},
 	-- This deviates from MC Wiki's size, which makes no sense
 	collisionbox = {-0.9, 0.4, -0.9, 0.9, 2.45, 0.9},

mods/ENTITIES/mobs_mc/wolf.lua

@@ -16,6 +16,16 @@ local wolf = {
 	hp_max = 8,
 	xp_min = 1,
 	xp_max = 3,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	  },
+	  light_max = {
+		overworld = minetest.LIGHT_MAX+1,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = minetest.LIGHT_MAX+1,
+	  },
 	passive = false,
 	group_attack = true,
 	spawn_in_group = 8,
@@ -226,8 +236,8 @@ mcl_mobs:spawn_specific(
 minetest.LIGHT_MAX+1,
 30,
 9000,
-7,
+wolf.light_min.overworld,
-mobs_mc.water_level+3,
+wolf.light_max.overworld,
 mcl_vars.mg_overworld_max)
 
 mcl_mobs.register_egg("mobs_mc:wolf", S("Wolf"), "#d7d3d3", "#ceaf96", 0)

mods/ENTITIES/mobs_mc/zombie.lua

@@ -53,6 +53,16 @@ local zombie = {
 	hp_max = 20,
 	xp_min = 5,
 	xp_max = 5,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = 7,
+		the_end = 7
+	},
 	head_swivel = "head.control",
 	bone_eye_height = 6.3,
 	head_eye_height = 2.2,
@@ -240,8 +250,8 @@ mcl_mobs:spawn_specific(
 "MesaBryce_sandlevel",
 "Mesa_sandlevel",
 },
-0,
+zombie.light_min.overworld,
-7,
+zombie.light_max.overworld,
 30,
 6000,
 4,
@@ -329,8 +339,8 @@ mcl_mobs:spawn_specific(
 "MesaBryce_sandlevel",
 "Mesa_sandlevel",
 },
-0,
+baby_zombie.light_min.overworld,
-7,
+baby_zombie.light_max.overworld,
 30,
 60000,
 4,
@@ -345,8 +355,8 @@ mcl_mobs:spawn_specific(
 {
 "Desert",
 },
-0,
+husk.light_min.overworld,
-7,
+husk.light_max.overworld,
 30,
 6500,
 4,
@@ -359,8 +369,8 @@ mcl_mobs:spawn_specific(
 {
 "Desert",
 },
-0,
+baby_husk.light_min.overworld,
-7,
+baby_husk.light_max.overworld,
 30,
 65000,
 4,

mods/ENTITIES/mobs_mc/zombiepig.lua

@@ -20,6 +20,16 @@ local pigman = {
 	hp_max = 20,
 	xp_min = 6,
 	xp_max = 6,
+	light_min = {
+		overworld = 0,
+		nether = 0,
+		the_end = 0
+	},
+	light_max = {
+		overworld = 7,
+		nether = minetest.LIGHT_MAX+1,
+		the_end = 7
+	},
 	armor = {undead = 90, fleshy = 90},
 	attack_type = "dogfight",
 	group_attack = { "mobs_mc:pigman", "mobs_mc:baby_pigman" },

mods/ITEMS/mcl_mobspawners/init.lua

@@ -317,7 +317,11 @@ minetest.register_node("mcl_mobspawners:spawner", {
 		if obj then
 			obj:remove()
 		end
-		mcl_experience.throw_xp(pos, math.random(15, 43))
+		--Make sure the player is not in creative mode before
+		--giving them xp
+		if not minetest.is_creative_enabled(name) then
+			mcl_experience.throw_xp(pos, math.random(15, 43))
+		end
 	end,
 
 	on_punch = function(pos)