Add chiseled Nether brick

mods/ITEMS/mcl_nether/init.lua

@@ -171,6 +171,18 @@ minetest.register_node("mcl_nether:nether_brick", {
 	_mcl_hardness = 2,
 })
 
+minetest.register_node("mcl_nether:nether_brick_carved", {
+	description = S("Chiseled Nether Bricks"),
+	_doc_items_longdesc = doc.sub.items.temp.build,
+	stack_max = 64,
+	tiles = {"mcl_nether_nether_brick_carved.png"},
+	is_ground_content = false,
+	groups = {pickaxey=1, building_block=1, material_stone=1},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	_mcl_blast_resistance = 6,
+	_mcl_hardness = 2,
+})
+
 minetest.register_node("mcl_nether:red_nether_brick", {
 	-- Original name: Red Nether Brick
 	description = S("Red Nether Brick Block"),

mods/ITEMS/mcl_stairs/crafting.lua

@@ -22,6 +22,14 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+	output = 'mcl_nether:nether_brick_carved',
+	recipe = {
+		{'mcl_stairs:slab_nether_brick'},
+		{'mcl_stairs:slab_nether_brick'}
+	}
+})
+
 minetest.register_craft({
 	output = 'mcl_end:purpur_pillar',
 	recipe = {