diff --git a/src/main/java/reobf/proghatches/block/BlockOpaqueBSGlass.java b/src/main/java/reobf/proghatches/block/BlockOpaqueBSGlass.java
new file mode 100644
index 0000000..371b9a1
--- /dev/null
+++ b/src/main/java/reobf/proghatches/block/BlockOpaqueBSGlass.java
@@ -0,0 +1,13 @@
+package reobf.proghatches.block;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.material.Material;
+
+public class BlockOpaqueBSGlass extends Block{
+
+	protected BlockOpaqueBSGlass(Material materialIn) {
+		super(materialIn);
+		
+	}
+
+}
diff --git a/src/main/java/reobf/proghatches/gt/metatileentity/BufferedDualInputHatch.java b/src/main/java/reobf/proghatches/gt/metatileentity/BufferedDualInputHatch.java
index 0beeb48..d0179af 100644
--- a/src/main/java/reobf/proghatches/gt/metatileentity/BufferedDualInputHatch.java
+++ b/src/main/java/reobf/proghatches/gt/metatileentity/BufferedDualInputHatch.java
@@ -722,7 +722,7 @@ public FluidStack[] getFluidInputs() {
         }
 
         public int space() {
-            long ret = Integer.MAX_VALUE;
+            long ret = Long.MAX_VALUE;
             boolean found = false;
             for (int ix = 0; ix < i; ix++) {
 
@@ -730,7 +730,7 @@ public int space() {
                     long now = 0;
                     if (mStoredItemInternal[ix] != null) now = mStoredItemInternal[ix].stackSize();
                     long tmp = (itemLimit() - now) / mStoredItemInternalSingle[ix].stackSize;
-                    if (tmp < ret) {
+                    if (tmp <= ret) {
                         ret = tmp;
                         found = true;
                     }
@@ -742,7 +742,7 @@ public int space() {
                     long now = mStoredFluidInternal[ix].getFluidAmount();
 
                     long tmp = (fluidLimit() - now) / mStoredFluidInternalSingle[ix].getFluidAmount();
-                    if (tmp < ret) {
+                    if (tmp <= ret) {
                         ret = tmp;
                         found = true;
                     }
@@ -2121,7 +2121,7 @@ public void getWailaBody(ItemStack itemStack, List<String> currenttip, IWailaDat
 
                 }
                 String cpinfo = "";
-                int copies = sub.getInteger("possibleCopies");
+                long copies = sub.getLong("possibleCopies");
                 if (copies == -1 && (sub.getBoolean("locked"))// if not locked, do
                                                               // not warn about
                                                               // the copies
diff --git a/src/main/java/reobf/proghatches/main/MyMod.java b/src/main/java/reobf/proghatches/main/MyMod.java
index f2c1c30..16a75ab 100644
--- a/src/main/java/reobf/proghatches/main/MyMod.java
+++ b/src/main/java/reobf/proghatches/main/MyMod.java
@@ -51,6 +51,7 @@
 import appeng.api.config.Upgrades;
 import appeng.core.features.registries.InterfaceTerminalRegistry;
 import appeng.items.tools.ToolMemoryCard;
+import bartworks.API.BorosilicateGlass;
 import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.common.Mod;
 import cpw.mods.fml.common.SidedProxy;
@@ -274,8 +275,11 @@ public void preInit(FMLPreInitializationEvent event) {
 
     public void init(FMLInitializationEvent event) {
         proxy.init(event);
-
+        
+      /*  for(int i=0;i<GTValues.V.length;i++)
+        BorosilicateGlass.registerGlass(block, i, i);*/
         new KeyBindings();
+        
 
         AEApi.instance()
             .partHelper()