added check to stop error from masking other errors

mods/more_breaking.js

@@ -114,6 +114,7 @@ elements.nitrogen_ice.breakInto = "nitrogen_snow"
 
 runAfterLoad(function() {
     for(i = 0; i < regularMetalArray.length; i++) {
+        if(elements[regularMetalArray[i]]) {
             elements[`${regularMetalArray[i]}_scrap`] = {
                 color: elements[regularMetalArray[i]].color,
                 behavior: behaviors.POWDER,
@@ -126,4 +127,5 @@ runAfterLoad(function() {
             };
             elements[regularMetalArray[i]].breakInto = `${regularMetalArray[i]}_scrap`
         };
+    };
 });