craftweaker script error

("Hello world!");

print("Script starting!");
recipes.remove(<mw:steeldust>);
recipes.remove(<mw:steelingot>);
recipes.remove(<mw:silicon>);



val myEntry = (<ore:myOwnEntry>)

ore:myOwnEntry.add(<galacticraftcore:basic_item:2>);
ore:myOwnEntry.add(<mw:silicon>);
ore:myOwnEntry.add(<avp:silicon>);

print("Script ending!");