diff --git a/src/main/java/net/minecraft/enchantment/Enchantment.java b/src/main/java/net/minecraft/enchantment/Enchantment.java
index ea54c06..fc45843 100644
--- a/src/main/java/net/minecraft/enchantment/Enchantment.java
+++ b/src/main/java/net/minecraft/enchantment/Enchantment.java
@@ -50,7 +50,7 @@
 
 		if (enchantmentsList[p_i1926_1_] != null)
 		{
-			throw new IllegalArgumentException("Duplicate enchantment id!");
+			throw new IllegalArgumentException("Duplicate enchantment id! " + this.getClass() + " and " + enchantmentsList[p_i1926_1_].getClass() + " Enchantment ID:" + p_i1926_1_);
 		}
 		else
 		{
diff --git a/src/main/resources/fmlversion.properties b/src/main/resources/fmlversion.properties
index 7be81fa..ab8f578 100644
--- a/src/main/resources/fmlversion.properties
+++ b/src/main/resources/fmlversion.properties
@@ -1,6 +1,6 @@
 fmlbuild.major.number=7
 fmlbuild.minor.number=10
 fmlbuild.revision.number=18
-fmlbuild.build.number=59
+fmlbuild.build.number=60
 fmlbuild.mcversion=1.7.10
 fmlbuild.mcpversion=9.05