start work on xcompating this

.luacheckrc

@@ -21,5 +21,5 @@ read_globals = {
     "vector", "ItemStack", "dump", "DIR_DELIM", "VoxelArea", "Settings", "PcgRandom", "VoxelManip", "PseudoRandom",
 
     --mod produced
-    "default", "screwdriver", "unifieddyes", "computers", "farming",
+    "default", "screwdriver", "unifieddyes", "computers", "farming", "xcompat",
 }

computers/computers.lua

@@ -85,7 +85,7 @@ minetest.register_node("computers:piepad", {
 	groups = {oddly_breakable_by_hand=2},
 	is_ground_content = false,
 	selection_box = {type = "wallmounted"},
-	sounds = default and default.node_sound_wood_defaults() or nil
+	sounds = xcompat.sounds.node_sound_wood_defaults()
 })
 
 -- Commodore 64 lookalike
@@ -182,7 +182,7 @@ minetest.register_node("computers:router", {
 	walkable = false,
 	groups = {snappy=3},
 	is_ground_content = false,
-	sound = default and default.node_sound_wood_defaults() or nil,
+	sound = xcompat.sounds.node_sound_wood_defaults(),
 	drawtype = "nodebox",
 	node_box = {
 		type = "fixed",
@@ -211,7 +211,7 @@ minetest.register_node("computers:tower", {
 	paramtype2 = "facedir",
 	groups = {snappy=3},
 	is_ground_content = false,
-	sound = default and default.node_sound_wood_defaults() or nil,
+	sound = xcompat.sounds.node_sound_wood_defaults(),
 	selection_box = pct_cbox,
 	collision_box = pct_cbox
 })
@@ -242,7 +242,7 @@ minetest.register_node("computers:server", {
 		type = "fixed",
 		fixed = {-0.5, -0.5, -0.25, 0.5, 1.125, 0.4375}
 	},
-	sounds = default and default.node_sound_wood_defaults() or nil,
+	sounds = xcompat.sounds.node_sound_wood_defaults(),
 	on_rightclick = function(pos, node, clicker, itemstack)
 		node.name = "computers:server_on"
 		minetest.set_node(pos, node)
@@ -283,7 +283,7 @@ minetest.register_node("computers:server_on", {
 		type = "fixed",
 		fixed = {-0.5, -0.5, -0.25, 0.5, 1.125, 0.4375}
 	},
-	sounds = default and default.node_sound_wood_defaults() or nil,
+	sounds = xcompat.sounds.node_sound_wood_defaults(),
 	drop = 'computers:server',
 	on_rightclick = function(pos, node, clicker, itemstack)
 		node.name = "computers:server"
@@ -305,7 +305,7 @@ minetest.register_node("computers:printer", {
 	walkable = true,
 	groups = {snappy=3},
 	is_ground_content = false,
-	sound = default and default.node_sound_wood_defaults() or nil,
+	sound = xcompat.sounds.node_sound_wood_defaults(),
 	drawtype = "nodebox",
 	node_box = {
 		type = "fixed",

computers/mod.conf

@@ -1,2 +1,3 @@
 name = computers
+depends = xcompat
 optional_depends = screwdriver, default, basic_materials

home_vending_machines/crafts.lua

@@ -1,32 +1,33 @@
+local materials = xcompat.materials
+
 if minetest.get_modpath("default") then
-    if minetest.get_modpath("dye") then
-        minetest.register_craft({
-            output = "home_workshop_misc:soda_machine",
-            recipe = {
-                {"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
-                {"default:steel_ingot", "dye:red",             "default:steel_ingot"},
-                {"default:steel_ingot", "default:copperblock", "default:steel_ingot"},
-            },
-        })
-    end
-    if minetest.get_modpath("vessels") then
-        minetest.register_craft({
-            output = "home_vending_machines:drink_machine",
-            recipe = {
-                {"default:steel_ingot", "group:vessel", "default:steel_ingot"},
-                {"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
-                {"default:steel_ingot", "default:copperblock", "default:steel_ingot"},
-            },
-        })
-    end
-    if minetest.global_exists("farming") and farming.mod == "redo" then
-        minetest.register_craft({
-            output = "home_vending_machines:sweet_machine",
-            recipe = {
-                {"default:steel_ingot", "group:food_sugar",    "default:steel_ingot"},
-                {"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
-                {"default:steel_ingot", "default:copperblock", "default:steel_ingot"},
-            },
-        })
-    end
+    minetest.register_craft({
+        output = "home_workshop_misc:soda_machine",
+        recipe = {
+            {materials.steel_ingot, materials.steel_ingot, materials.steel_ingot},
+            {materials.steel_ingot, materials.dye_red, materials.steel_ingot},
+            {materials.steel_ingot, "default:copperblock", materials.steel_ingot},
+        },
+    })
 end
+if minetest.get_modpath("vessels") then
+    minetest.register_craft({
+        output = "home_vending_machines:drink_machine",
+        recipe = {
+            {materials.steel_ingot, "group:vessel", materials.steel_ingot},
+            {materials.steel_ingot, materials.steel_ingot, materials.steel_ingot},
+            {materials.steel_ingot, "default:copperblock", materials.steel_ingot},
+        },
+    })
+end
+if minetest.global_exists("farming") and farming.mod == "redo" then
+    minetest.register_craft({
+        output = "home_vending_machines:sweet_machine",
+        recipe = {
+            {materials.steel_ingot, "group:food_sugar",    materials.steel_ingot},
+            {materials.steel_ingot, materials.steel_ingot, materials.steel_ingot},
+            {materials.steel_ingot, "default:copperblock", materials.steel_ingot},
+        },
+    })
+end
+

home_vending_machines/mod.conf

@@ -1,2 +1,3 @@
 name = home_vending_machines
+depends = xcompat
 optional_depends = screwdriver, default, dye, vessels, farming

home_workshop_machines/init.lua

@@ -1,4 +1,5 @@
 local S = minetest.get_translator("home_workshop_machines")
+local materials = xcompat.materials
 
 -- "bedflinger" style 3D Printer (Prusa i3 or equivalent)
 
@@ -18,7 +19,7 @@ minetest.register_node("home_workshop_machines:3dprinter_bedflinger", {
 	walkable = true,
 	groups = {snappy=3, ud_param2_colorable = 1},
 	is_ground_content = false,
-	sound = default and default.node_sound_wood_defaults() or nil,
+	sound = xcompat.sounds.node_sound_wood_defaults(),
 	drawtype = "mesh",
 	mesh = "home_workshop_machines_3dprinter_bedflinger.obj",
 	paramtype2 = "colorwallmounted",
@@ -49,7 +50,7 @@ minetest.register_node("home_workshop_machines:3dprinter_corexy", {
 	walkable = true,
 	groups = {snappy=3, ud_param2_colorable = 1},
 	is_ground_content = false,
-	sound = default and default.node_sound_wood_defaults() or nil,
+	sound = xcompat.sounds.node_sound_wood_defaults(),
 	drawtype = "mesh",
 	mesh = "home_workshop_machines_3dprinter_corexy.obj",
 	paramtype2 = "colorwallmounted",
@@ -67,9 +68,9 @@ if minetest.get_modpath("basic_materials") then
 	minetest.register_craft({
 		output = "home_workshop_machines:3dprinter_bedflinger",
 		recipe = {
-			{"basic_materials:plastic_sheet", "dye:white", "basic_materials:plastic_sheet"},
+			{"basic_materials:plastic_sheet", materials.dye_white, "basic_materials:plastic_sheet"},
 			{"basic_materials:motor", "basic_materials:heating_element", "basic_materials:motor"},
-			{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
+			{materials.steel_ingot, materials.steel_ingot, materials.steel_ingot},
 		},
 	})
 end
@@ -78,9 +79,9 @@ if minetest.get_modpath("basic_materials") then
 	minetest.register_craft({
 		output = "home_workshop_machines:3dprinter_corexy",
 		recipe = {
-			{"default:steel_ingot", "basic_materials:motor", "basic_materials:plastic_sheet"},
-			{"default:glass", "basic_materials:heating_element", "default:glass"},
-			{"default:steel_ingot", "basic_materials:motor", "default:steel_ingot"},
+			{materials.steel_ingot, "basic_materials:motor", "basic_materials:plastic_sheet"},
+			{materials.glass, "basic_materials:heating_element", materials.glass},
+			{materials.steel_ingot, "basic_materials:motor", materials.steel_ingot},
 		},
 	})
 end

home_workshop_machines/mod.conf

@@ -1,3 +1,3 @@
 name = home_workshop_machines
-depends = unifieddyes
+depends = unifieddyes, xcompat
 optional_depends = default, screwdriver, dye, basic_materials

home_workshop_misc/crafts.lua

@@ -1,17 +1,19 @@
+local materials = xcompat.materials
+
 minetest.register_craft({
 	output = "home_workshop_misc:tool_cabinet",
 	recipe = {
 		{ "basic_materials:motor", "default:axe_steel",               "default:pick_steel" },
-		{ "default:steel_ingot",   "home_workshop_misc:drawer_small", "default:steel_ingot" },
-		{ "default:steel_ingot",   "home_workshop_misc:drawer_small", "default:steel_ingot" }
+		{ materials.steel_ingot,   "home_workshop_misc:drawer_small", materials.steel_ingot },
+		{ materials.steel_ingot,   "home_workshop_misc:drawer_small", materials.steel_ingot }
 	},
 })
 
 minetest.register_craft({
 	output = "home_workshop_misc:beer_tap",
 	recipe = {
-		{ "group:stick",               "default:steel_ingot", "group:stick" },
-		{ "basic_materials:steel_bar", "default:steel_ingot", "basic_materials:steel_bar" },
-		{ "default:steel_ingot",       "default:steel_ingot", "default:steel_ingot" }
+		{ "group:stick",               materials.steel_ingot, "group:stick" },
+		{ "basic_materials:steel_bar", materials.steel_ingot, "basic_materials:steel_bar" },
+		{ materials.steel_ingot,       materials.steel_ingot, materials.steel_ingot }
 	},
 })

home_workshop_misc/init.lua

@@ -80,7 +80,7 @@ minetest.register_node("home_workshop_misc:beer_mug", {
 	groups = { snappy=3, oddly_breakable_by_hand=3 },
 	is_ground_content = false,
 	walkable = false,
-	sounds = default and default.node_sound_glass_defaults() or nil,
+	sounds = xcompat.sounds.node_sound_glass_defaults(),
 	selection_box = beer_cbox,
 	on_use = function(itemstack, user, pointed_thing)
 		if not minetest.is_creative_enabled(user:get_player_name()) then

home_workshop_misc/mod.conf

@@ -1,2 +1,3 @@
 name = home_workshop_misc
+depends = xcompat
 optional_depends = currency, screwdriver, homedecor_common, default