Last night's work

mods/ITEMS/vox_main/mats.lua

@@ -0,0 +1,37 @@
+-- Ash
+minetest.register_craftitem("vox_main:ash", {
+    description = "Ash",
+    inventory_image = "ash.png",
+    groups = {crumbly = 3},
+})
+
+-- Salt
+minetest.register_craftitem("vox_main:salt", {
+    description = "Salt",
+    inventory_image = "salt.png",
+})
+
+-- Lye
+minetest.register_craftitem("vox_main:lye", {
+    description = "Lye",
+    inventory_image = "lye.png",
+})
+minetest.register_craft({
+    output = "vox_main:lye",
+    recipe = {
+        {"vox_main:ash", "bucket:water_bucket"},
+    },
+    replacements = {{"bucket:water_bucket", "bucket:bucket"}},
+})
+
+-- Soap
+minetest.register_craftitem("vox_main:soap", {
+    description = "Soap",
+    inventory_image = "soap.png",
+})
+minetest.register_craft({
+    output = "vox_main:soap",
+    recipe = {
+        {"vox_mobdrops:fat", "vox_main:lye", "vox_main:salt"},
+    },
+})