krastorio2 2.0 compatibility

recipes/silica-matter.lua

@@ -2,13 +2,16 @@ if mods["Krastorio2"] then
   local util = require("data-util");
   util.k2matter({
     k2matter = {
-      item_name = "silica",
-      minimum_conversion_quantity = 20,
-      matter_value = .65,
+      material = {
+        name = "silica",
+        type = "item",
+        amount = 20
+      },
+      matter_count = .65,
       energy_required = 2,
-      only_deconversion = false,
-      need_stabilizer = false,
-      unlocked_by_technology = "kr-matter-stone-processing"
+      needs_stabilizer = false,
+      allow_productivity = true,      
+      unlocked_by = "kr-matter-stone-processing"
     },
-  })
+  }, false)
 end