Rebased; Changed the way that the abm handles being called.

Still have to make the scraped variants of the stairs & slabs.

mods/CORE/mcl_oxidization/init.lua

@@ -4,9 +4,9 @@
 --- DateTime: 2/15/23 1:11 AM
 ---
 
-function register_oxidation_abm(abm_name, node_name, oxidized_variant)
+function register_oxidation_abm(node_name)
 	minetest.register_abm({
-		label = abm_name,
+		label = node_name .. "_oxidization_abm",
 		nodenames = { node_name },
 		interval = 500,
 		chance = 3,

mods/ITEMS/mcl_copper/functions.lua

@@ -32,32 +32,55 @@ local block_oxidation = {
 }
 
 local stair_oxidation = {
-	{ "slab", "cut", "exposed_cut" },
-	{ "slab", "exposed_cut", "weathered_cut" },
-	{ "slab", "weathered_cut", "oxidized_cut" },
-	{ "slab", "cut_top", "exposed_cut_top" },
-	{ "slab", "exposed_cut_top", "weathered_cut_top" },
-	{ "slab", "weathered_cut_top", "oxidized_cut_double" },
-	{ "slab", "cut_double", "exposed_cut_double" },
-	{ "slab", "exposed_cut_double", "weathered_cut_double" },
-	{ "slab", "weathered_cut_double", "oxidized_cut_double" },
 	{ "stair", "cut", "exposed_cut" },
-	{ "stair", "exposed_cut", "weathered_cut" },
-	{ "stair", "weathered_cut", "oxidized_cut" },
 	{ "stair", "cut_inner", "exposed_cut_inner" },
-	{ "stair", "exposed_cut_inner", "weathered_cut_inner" },
-	{ "stair", "weathered_cut_inner", "oxidized_cut_inner" },
 	{ "stair", "cut_outer", "exposed_cut_outer" },
+	{ "stair", "exposed_cut", "weathered_cut" },
+	{ "stair", "exposed_cut_inner", "weathered_cut_inner" },
 	{ "stair", "exposed_cut_outer", "weathered_cut_outer" },
+	{ "stair", "weathered_cut", "oxidized_cut" },
+	{ "stair", "weathered_cut_inner", "oxidized_cut_inner" },
 	{ "stair", "weathered_cut_outer", "oxidized_cut_outer" }
 }
 
+local slab_oxidization = {
+	{ "slab", "cut", "exposed_cut" },
+	{ "slab", "cut_top", "exposed_cut_top" },
+	{ "slab", "cut_double", "exposed_cut_double" },
+	{ "slab", "exposed_cut", "weathered_cut" },
+	{ "slab", "exposed_cut_top", "weathered_cut_top" },
+	{ "slab", "exposed_cut_double", "weathered_cut_double" },
+	{ "slab", "weathered_cut", "oxidized_cut" },
+	{ "slab", "weathered_cut_top", "oxidized_cut_double" },
+	{ "slab", "weathered_cut_double", "oxidized_cut_double" },
+}
+
 for _, b in pairs(block_oxidation) do
-	register_oxidation_abm("Copper oxidation", "mcl_copper:block" .. b[1], "mcl_copper:block" .. b[2])
+	register_oxidation_abm("mcl_copper:block" .. b[1])
 end
 
+local def
+local def_variant_oxidized
+local def_variant_waxed
+-- local def_variant_scraped
+
 for _, s in pairs(stair_oxidation) do
-	register_oxidation_abm("Copper oxidation", "mcl_stairs:" .. s[1] .. "_copper_" .. s[2], "mcl_stairs:" .. s[1] .. "_copper_" .. s[3])
-	-- TODO: Make stairs and slabs be waxable / scrapable. Place the Node overrides here, just like they are on the copper nodes, and it will work properly. May need to update mcl_honey to call the waxing function for stairs and slabs.
-end
+	register_oxidation_abm("Copper oxidation", "mcl_stairs:" .. s[1] .. "_copper_" .. s[2])
+	def = "mcl_stairs:" .. s[1] .. "_copper_" .. s[2]
+	def_variant_oxidized = "mcl_stairs:" .. s[1] .. "_copper_" .. s[3]
+	minetest.override_item(def, { _mcl_oxidized_variant = def_variant_oxidized })
+
+	def_variant_waxed = "mcl_stairs:" .. s[1] .. "_copper_" .. s[2] .. "_waxed"
+	minetest.override_item(def, { _mcl_copper_waxed_variant = def_variant_waxed })
+end
+for _, s in pairs(slab_oxidization) do
+	register_oxidation_abm("Copper oxidation", "mcl_stairs:" .. s[1] .. "_copper_" .. s[2])
+	def = "mcl_stairs:" .. s[1] .. "_copper_" .. s[2]
+	def_variant_oxidized = "mcl_stairs:" .. s[1] .. "_copper_" .. s[3]
+	minetest.override_item(def, { _mcl_oxidized_variant = def_variant_oxidized })
+
+	def_variant_waxed = "mcl_stairs:" .. s[1] .. "_copper_" .. s[2] .. "_waxed"
+	minetest.override_item(def, { _mcl_copper_waxed_variant = def_variant_waxed })
+end
+-- TODO: Do Scraped (mcl_stripped_variant) for stairs and slabs.
 

mods/ITEMS/mcl_copper/nodes.lua

@@ -34,6 +34,7 @@ minetest.register_node("mcl_copper:block", {
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 	_mcl_blast_resistance = 6,
 	_mcl_hardness = 3,
+	_mcl_oxidized_variant = "mcl_copper:block_exposed",
 	_mcl_copper_waxed_variant = "mcl_copper:waxed_block",
 })
 
@@ -58,6 +59,7 @@ minetest.register_node("mcl_copper:block_exposed", {
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
+	_mcl_oxidized_variant = "mcl_copper:block_weathered",
 	_mcl_copper_waxed_variant = "mcl_copper:waxed_block_exposed",
 	_mcl_stripped_variant = "mcl_copper:block",
 })
@@ -83,6 +85,7 @@ minetest.register_node("mcl_copper:block_weathered", {
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
+	_mcl_oxidized_variant = "mcl_copper:block_oxidized",
 	_mcl_copper_waxed_variant = "mcl_copper:waxed_block_weathered",
 	_mcl_stripped_variant = "mcl_copper:block_exposed",
 })
@@ -133,6 +136,7 @@ minetest.register_node("mcl_copper:block_cut", {
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
+	_mcl_oxidized_variant = "mcl_copper:block_cut_exposed",
 	_mcl_copper_waxed_variant = "mcl_copper:waxed_block_cut",
 })
 
@@ -158,6 +162,7 @@ minetest.register_node("mcl_copper:block_exposed_cut", {
 	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 	_mcl_copper_waxed_variant = "mcl_copper:waxed_block_exposed_cut",
+	_mcl_oxidized_variant = "mcl_copper:block_cut_weathered",
 	_mcl_stripped_variant = "mcl_copper:block_cut",
 })
 
@@ -183,6 +188,7 @@ minetest.register_node("mcl_copper:block_weathered_cut", {
 	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 	_mcl_stripped_variant = "mcl_copper:block_exposed_cut",
+	_mcl_oxidized_variant = "mcl_copper:block_cut_oxidized",
 	_mcl_copper_waxed_variant = "mcl_copper:waxed_block_weathered_cut",
 })