Don't use mcl_fences.register_fence_def if not present

nodes.lua

@@ -591,26 +591,39 @@ if industrialtest.mtgAvailable then
 		}
 	})
 elseif industrialtest.mclAvailable then
-	mcl_fences.register_fence_def("iron_fence",{
+	-- Some MCL2 forks define this function so use it if available
-		description=S("Iron Fence"),
+	if mcl_fences.register_fence_def then
-		tiles={"default_steel_block.png"},
+		mcl_fences.register_fence_def("iron_fence",{
-		groups={
+			description=S("Iron Fence"),
-			_industrialtest_metalFence=1
+			tiles={"default_steel_block.png"},
-		},
+			groups={
-		connects_to={
+				_industrialtest_metalFence=1
-			"group:fence",
+			},
-			"group:fence_gate",
+			connects_to={
-			"group:solid",
+				"group:fence",
-			"industrialtest:magnetizer"
+				"group:fence_gate",
-		},
+				"group:solid",
-		on_construct=ironFenceOnConstruct,
+				"industrialtest:magnetizer"
-		on_destruct=ironFenceOnDestruct,
+			},
-		after_destruct=function(pos,oldnode,oldmeta)
+			on_construct=ironFenceOnConstruct,
-			ironFenceDetach(oldmeta)
+			on_destruct=ironFenceOnDestruct,
-		end,
+			after_destruct=function(pos,oldnode,oldmeta)
-		_mcl_fences_baseitem="industrialtest:iron_plate",
+				ironFenceDetach(oldmeta)
-		_mcl_fences_stickreplacer="industrialtest:iron_plate"
+			end
+		})
+	else
+		mcl_fences.register_fence("iron_fence",S("Iron Fence"),"default_steel_block.png",{_industrialtest_metalFence=1},4,5,{"industrialtest:magnetizer","group:fence"},mcl_sounds.node_sound_metal_defaults())
+	end
+	if minetest.registered_nodes["mcl_fences:iron_fence"] then
+		-- mcl_fences.register_fence_def registers fences in it's own namespace so register alias here to keep compatibility
+		minetest.register_alias("industrialtest:iron_fence","mcl_fences:iron_fence")
+	end
+	minetest.register_craft({
+		type="shaped",
+		output="industrialtest:iron_fence 3",
+		recipe={
+			{"industrialtest:iron_plate","industrialtest:iron_plate","industrialtest:iron_plate"},
+			{"industrialtest:iron_plate","industrialtest:iron_plate","industrialtest:iron_plate"}
+		}
 	})
-	-- mcl_fences.register_fence_def registers fences in it's own namespace so register alias here to keep compatibility
-	minetest.register_alias("industrialtest:iron_fence","mcl_fences:iron_fence")
 end