register a subset of the nodes in the pkarcs mod

.luacheckrc

@@ -20,6 +20,7 @@ read_globals = {
 	"screwdriver",
 	"minetest",
 	"mesecon",
-	"unifieddyes"
+	"unifieddyes",
+	"pkarcs"
 
 }

crafts.lua

@@ -1486,9 +1486,9 @@ minetest.register_craft({
 minetest.register_craft({
     output = "scifi_nodes:plant8",
     recipe = {
-        {"flowers:viola","default:junglegrass", "default:grass_1"},
-        {"default:dirt","",""},
-        {"scifi_nodes:greybolts","",""}
+        {"flowers:viola","default:junglegrass"},
+        {"default:dirt",""},
+        {"scifi_nodes:greybolts",""}
     }
 })
 
@@ -1635,6 +1635,15 @@ minetest.register_craft({
     }
 })
 
+minetest.register_craft({
+    output = 'scifi_nodes:doomwall43 6',
+    recipe = {
+        {"scifi_nodes:white","dye:black","scifi_nodes:white"},
+        {"scifi_nodes:black","dye:dark_green","scifi_nodes:black"},
+        {"scifi_nodes:white","dye:yellow","scifi_nodes:white"}
+    }
+})
+
 minetest.register_craft({
     output = 'scifi_nodes:doomwall43 6',
     recipe = {

init.lua

@@ -31,4 +31,8 @@ dofile(MP.."/digicode.lua")
 dofile(MP.."/models.lua")
 dofile(MP.."/octagon_panes.lua")
 dofile(MP.."/crafts.lua")
-minetest.log("action", "[scifi_nodes] loaded.")
+
+if minetest.get_modpath("pkarcs") then
+	-- register some nodes in the pkarcs mod
+	dofile(MP.."/pkarcs.lua")
+end

mod.conf

@@ -11,5 +11,6 @@ mesecons_torch,
 mesecons_receiver,
 basic_materials,
 dye,
-unifieddyes
+unifieddyes,
+pkarcs
 """

pkarcs.lua

@@ -0,0 +1,4 @@
+pkarcs.register_node("scifi_nodes:whitetile")
+pkarcs.register_node("scifi_nodes:whiteoct")
+pkarcs.register_node("scifi_nodes:white")
+pkarcs.register_node("scifi_nodes:lighttop")