Fix vanilla items being uncraftable.

src/plugin.yml

@@ -1,6 +1,6 @@
 name: TwosideKeeper
 main: sig.plugin.TwosideKeeper.TwosideKeeper
-version: 3.4.7d
+version: 3.4.7d1
 commands:
    money:
       description: Tells the player the amount of money they are holding.

src/sig/plugin/TwosideKeeper/TwosideKeeper.java

@@ -3979,7 +3979,7 @@ public class TwosideKeeper extends JavaPlugin implements Listener {
     	else
     	//We are looking for an artifact recipe.
     	if (ev.getInventory().getResult()!=null &&
-    			ev.getInventory().getResult().getType()!=Material.AIR) {
+    			ev.getInventory().getResult().getType()!=Material.AIR && Artifact.isArtifact(ev.getInventory().getResult())) {
     		//We are looking for an artifact piece.
     		int items_found=0;
     		int slot_found=0;

src/sig/plugin/TwosideKeeper/TwosideKeeperAPI.java

@@ -48,15 +48,12 @@ public final class TwosideKeeperAPI {
 	public static Monster spawnAdjustedMonster(MonsterType mt,Location loc) {
 		return MonsterController.spawnAdjustedMonster(mt,loc);
 	}
-	
 	public static Monster autoAdjustMonster(Monster m) {
 		return MonsterController.convertMonster(m);
 	}
-
 	public static Monster adjustMonsterDifficulty(Monster m, MonsterDifficulty newdiff) {
 		return MonsterController.convertMonster(m,newdiff);
 	}
-	
 	public static MonsterDifficulty getMonsterDifficulty(Monster m) {
 		return MonsterController.getMonsterDifficulty(m);
 	}