Small error fix - As mentioned by Glitchfinder

.gitignore

@@ -39,4 +39,7 @@
 *.jar
 
 # Atlassian Stuff
-/atlassian-ide-plugin.xml
+/atlassian-ide-plugin.xml
+src/.DS_Store
+
+src/main/.DS_Store

src/main/java/com/gmail/nossr50/util/BlockChecks.java

@@ -105,7 +105,7 @@ public class BlockChecks {
             return false;
 
         default:
-            if (block.getTypeId() == Config.getInstance().getRepairAnvilId() | block.getTypeId() == Config.getInstance().getSalvageAnvilId()) {
+            if (block.getTypeId() == Config.getInstance().getRepairAnvilId() || block.getTypeId() == Config.getInstance().getSalvageAnvilId()) {
                 return false;
             }
             else {