diff --git a/build.gradle b/build.gradle
index 72b04ecac7..9b328d282f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,6 +25,10 @@ apply plugin: 'idea'
 apply plugin: 'maven-publish'
 apply plugin: 'com.matthewprenger.cursegradle'
 
+tasks.withType(ScalaCompile) {
+    scalaCompileOptions.additionalParameters = ["-deprecation:false"]
+}
+
 file "build.properties" withReader {
     def prop = new Properties()
     prop.load(it)
@@ -103,6 +107,14 @@ repositories {
         name = "gt"
         url = "http://gregtech.overminddl1.com/"
     }
+	ivy {
+        name 'gtnh_download_source'
+        artifactPattern "http://downloads.gtnewhorizons.com/Mods_for_Jenkins/[module]-[revision].[ext]"
+    }
+    maven { // GalacticGreg, YAMCore,..
+        name 'UsrvDE'
+        url "http://jenkins.usrv.eu:8081/nexus/content/repositories/releases/"
+    }
 }
 
 configurations {
@@ -121,7 +133,7 @@ dependencies {
     compileOnly "codechicken:NotEnoughItems:${config.minecraft.version}-${config.nei.version}:dev"
     compileOnly "codechicken:WR-CBE:${config.minecraft.version}-${config.wrcbe.version}:dev"
     compileOnly "com.bluepowermod:BluePower:${config.bluepower.version}:deobf"
-    compileOnly "com.gregoriust.gregtech:gregtech_${config.minecraft.version}:${config.gt.version}:dev"
+    compileOnly "com.gregoriust.gregtech:gregtech:${config.gt.version}:dev"
     compileOnly "igwmod:IGW-Mod-1.7.10:${config.igwmod.version}:userdev"
     compileOnly "li.cil.tis3d:TIS-3D:${config.tis3d.version}:dev"
     compileOnly "mcp.mobius.waila:Waila:${config.waila.version}_${config.minecraft.version}:dev"
diff --git a/build.properties b/build.properties
index 36318efa77..f3694c48e8 100644
--- a/build.properties
+++ b/build.properties
@@ -1,7 +1,7 @@
 minecraft.version=1.7.10
 forge.version=10.13.4.1614-1.7.10
 
-oc.version=1.7.5.6
+oc.version=1.7.5.7-GTNH
 
 ae2.version=rv2-beta-26
 bc.version=7.0.9
@@ -18,13 +18,13 @@ coloredlights.build=35
 ec.cf=2242/839
 ec.version=deobf-1.7.10-2.2.73b129
 eio.cf=2219/296
-eio.version=1.7.10-2.2.1.276
+eio.version=1.7.10-2.3.0.429_beta
 es.version=1.4.5.24
 fmp.version=1.1.0.308
 forestry.version=4.1.0.44
 gc.build=3
 gc.version=3.0.7
-gt.version=5.04.06
+gt.version=5.09.33.52
 ic2.version=2.2.828-experimental
 igwmod.version=1.1.3-18
 mekanism.build=5
diff --git a/src/main/scala/li/cil/oc/integration/enderio/EventHandlerEnderIO.scala b/src/main/scala/li/cil/oc/integration/enderio/EventHandlerEnderIO.scala
index 0daebf8564..723f7253d7 100644
--- a/src/main/scala/li/cil/oc/integration/enderio/EventHandlerEnderIO.scala
+++ b/src/main/scala/li/cil/oc/integration/enderio/EventHandlerEnderIO.scala
@@ -1,6 +1,6 @@
 package li.cil.oc.integration.enderio
 
-import crazypants.enderio.tool.ITool
+import crazypants.enderio.api.tool.ITool
 import net.minecraft.entity.player.EntityPlayer
 import net.minecraft.item.ItemStack
 
diff --git a/src/main/scala/li/cil/oc/integration/tis3d/SerialInterfaceProviderAdapter.scala b/src/main/scala/li/cil/oc/integration/tis3d/SerialInterfaceProviderAdapter.scala
index 40d2cc4f21..9d9e8a9103 100644
--- a/src/main/scala/li/cil/oc/integration/tis3d/SerialInterfaceProviderAdapter.scala
+++ b/src/main/scala/li/cil/oc/integration/tis3d/SerialInterfaceProviderAdapter.scala
@@ -18,6 +18,7 @@ import li.cil.tis3d.api.serial.SerialInterface
 import li.cil.tis3d.api.serial.SerialInterfaceProvider
 import li.cil.tis3d.api.serial.SerialProtocolDocumentationReference
 import net.minecraft.nbt.NBTTagCompound
+import net.minecraft.tileentity.TileEntity
 import net.minecraft.util.EnumFacing
 import net.minecraft.world.World
 
@@ -36,7 +37,7 @@ object SerialInterfaceProviderAdapter extends SerialInterfaceProvider {
   override def interfaceFor(world: World, x: Int, y: Int, z: Int, side: EnumFacing): SerialInterface = new SerialInterfaceAdapter(world.getTileEntity(x, y, z).asInstanceOf[Adapter])
 
   override def isValid(world: World, x: Int, y: Int, z: Int, side: EnumFacing, serialInterface: SerialInterface): Boolean = serialInterface match {
-    case adapter: SerialInterfaceAdapter => adapter.tileEntity == world.getTileEntity(x, y, z)
+    case adapter: SerialInterfaceAdapter => adapter.tileEntity.asInstanceOf[TileEntity] == world.getTileEntity(x, y, z)
     case _ => false
   }
 
@@ -48,7 +49,7 @@ object SerialInterfaceProviderAdapter extends SerialInterfaceProvider {
 
     // ----------------------------------------------------------------------- //
 
-    val node = api.Network.newNode(this, Visibility.Network).withComponent("serial_port").create()
+    val node: Node = api.Network.newNode(this, Visibility.Network).withComponent("serial_port").create()
 
     override def onMessage(message: Message): Unit = {}
 
diff --git a/src/main/scala/li/cil/oc/server/component/Geolyzer.scala b/src/main/scala/li/cil/oc/server/component/Geolyzer.scala
index 71308416c0..460301cf58 100644
--- a/src/main/scala/li/cil/oc/server/component/Geolyzer.scala
+++ b/src/main/scala/li/cil/oc/server/component/Geolyzer.scala
@@ -18,7 +18,7 @@ import li.cil.oc.api.machine.Context
 import li.cil.oc.api.network.Message
 import li.cil.oc.api.network.Visibility
 import li.cil.oc.api.prefab
-import li.cil.oc.common.tileentity.{Robot => EntityRobot, Microcontroller}
+import li.cil.oc.common.tileentity.{Microcontroller, Robot => EntityRobot}
 import li.cil.oc.common.entity.{Drone => EntityDrone}
 import li.cil.oc.common.item.TabletWrapper
 import li.cil.oc.util.BlockPosition
@@ -30,6 +30,7 @@ import net.minecraft.item.Item
 import net.minecraft.item.ItemStack
 import net.minecraft.nbt.NBTTagCompound
 import net.minecraft.world.biome.BiomeGenDesert
+import net.minecraft.world.chunk.Chunk
 import net.minecraftforge.common.MinecraftForge
 import net.minecraftforge.common.util.ForgeDirection
 
@@ -183,6 +184,12 @@ class Geolyzer(val host: EnvironmentHost) extends prefab.ManagedEnvironment with
       })
     }
   }
+  @Callback(doc = """function():table -- Returns GregTech underground fluids information""")
+  def scanUndergroundFluids(computer: Context, args: Arguments): Array[AnyRef] = {
+    val blockPos = BlockPosition(host)
+    val fluid = gregtech.common.GT_UndergroundOil.undergroundOilReadInformation(new Chunk(host.world, blockPos.x>>4, blockPos.z>>4))
+    result(Map("type" -> fluid.getLocalizedName, "quantity" -> fluid.amount))
+  }
 
   override def onMessage(message: Message): Unit = {
     super.onMessage(message)