diff --git a/build.gradle b/build.gradle
index b9d6122d7..8f909cd2e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:1.1-SNAPSHOT'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:1.2-SNAPSHOT'
     }
 }
 
diff --git a/build.properties b/build.properties
index e76a51dd4..2034dd7be 100644
--- a/build.properties
+++ b/build.properties
@@ -1,5 +1,5 @@
 minecraft.version=1.7.2
-forge.version=10.12.0.1046
+forge.version=10.12.1.1061
 oc.version=1.2.7
 ccl.version=1.0.0.62
 fmp.version=1.0.0.250
diff --git a/src/main/scala/li/cil/oc/server/component/robot/Player.scala b/src/main/scala/li/cil/oc/server/component/robot/Player.scala
index 39c329e65..69cf2f7e2 100644
--- a/src/main/scala/li/cil/oc/server/component/robot/Player.scala
+++ b/src/main/scala/li/cil/oc/server/component/robot/Player.scala
@@ -271,7 +271,7 @@ class Player(val robot: tileentity.Robot) extends EntityPlayer(robot.world, Play
       }
 
       val hardness = block.getBlockHardness(world, x, y, z)
-      val strength = getBreakSpeed(block, false, metadata)
+      val strength = getBreakSpeed(block, false, x, y, z, metadata)
       val breakTime =
         if (cobwebOverride) Settings.get.swingDelay
         else hardness * 1.5 / strength