Removed some unnessary code

mods/ITEMS/mcl_buckets/register.lua

@@ -1,7 +1,6 @@
 local S = minetest.get_translator(minetest.get_current_modname())
 local mod_mcl_core = minetest.get_modpath("mcl_core")
 local mod_mclx_core = minetest.get_modpath("mclx_core")
-local mod_mobs_mc = minetest.get_modpath("mobs_mc")
 local has_awards = minetest.get_modpath("awards")
 
 local function sound_place(itemname, pos)
@@ -121,15 +120,14 @@ minetest.register_craft({
 })
 
 -- Fish Buckets
-if mod_mobs_mc then
-	fish_names = {
+fish_names = {
 	{ techname = "cod", name = "Cod" },
 	{ techname = "salmon", name = "Salmon" },
 	--{ techname = "pufferfish", name = "Pufferfish" } FIXME: Uncomment when pufferfish mobs are added.
 	{ techname = "tropical_fish", name = "Tropical Fish" }
-	}
+}
 
-	for _, fish in pairs(fish_names) do
+for _, fish in pairs(fish_names) do
 	mcl_buckets.register_liquid({
 		bucketname = "mcl_buckets:bucket_" .. fish.techname,
 		source_place = function(pos)
@@ -143,14 +141,15 @@ if mod_mobs_mc then
 		usagehelp = S("Place it to empty the bucket and place a @1. Obtain by right clicking on a @2 fish with a bucket of water.", S(fish.name), S(fish.name)),
 		tt_help = S("Places a water source and a @1 fish.", S(fish.name)),
 		extra_check = function(pos, placer)
-				local nn = minetest.get_node(pos).name
 			local dim = mcl_worlds.pos_to_dimension(pos)
 			if dim == "nether" then
 				minetest.sound_play("fire_extinguish_flame", {pos = pos, gain = 0.25, max_hear_distance = 16}, true)
 				return false, true
+			else
+				return true, true
 			end
 		end,
 	})
 	minetest.register_alias("mcl_fishing:bucket_" .. fish.techname, "mcl_buckets:bucket_" .. fish.techname)
-	end
 end
+