Add chernobylite dust

Made by grinding chernobylite blocks, can be centrifuged into sand and 0.3% fissile uranium dust.

technic/machines/register/centrifuge_recipes.lua

@@ -14,6 +14,7 @@ local recipes = {
 	{ "technic:bronze_dust 4",             "technic:copper_dust 3",       "technic:tin_dust"      },
 	{ "technic:stainless_steel_dust 4",    "technic:wrought_iron_dust 3", "technic:chromium_dust" },
 	{ "technic:brass_dust 3",              "technic:copper_dust 2",       "technic:zinc_dust"     },
+	{ "technic:chernobylite_dust",         "default:sand",                "technic:uranium3_dust" },
 	{ "default:dirt 4",                    "default:sand",                "default:gravel",       "default:clay_lump 2"     },
 }
 

technic/machines/register/grinder_recipes.lua

@@ -92,6 +92,7 @@ register_dust("Brass",           "technic:brass_ingot")
 register_dust("Bronze",          "default:bronze_ingot")
 register_dust("Carbon Steel",    "technic:carbon_steel_ingot")
 register_dust("Cast Iron",       "technic:cast_iron_ingot")
+register_dust("Chernobylite",    "technic:chernobylite_block")
 register_dust("Chromium",        "technic:chromium_ingot")
 register_dust("Coal",            nil)
 register_dust("Copper",          "default:copper_ingot")
@@ -100,11 +101,11 @@ register_dust("Gold",            "default:gold_ingot")
 register_dust("Mithril",         "moreores:mithril_ingot")
 register_dust("Silver",          "moreores:silver_ingot")
 register_dust("Stainless Steel", "technic:stainless_steel_ingot")
+register_dust("Stone",            "default:stone")
 register_dust("Sulfur",          nil)
 register_dust("Tin",             "moreores:tin_ingot")
 register_dust("Wrought Iron",    "technic:wrought_iron_ingot")
 register_dust("Zinc",            "technic:zinc_ingot")
-register_dust("Stone",            "default:stone")
 if minetest.get_modpath("gloopores") or minetest.get_modpath("glooptest") then
 	register_dust("Akalin",          "glooptest:akalin_ingot")
 	register_dust("Alatro",          "glooptest:alatro_ingot")