diff --git a/common/buildcraft/core/blueprints/BlueprintBase.java b/common/buildcraft/core/blueprints/BlueprintBase.java
index a485249b..16026486 100644
--- a/common/buildcraft/core/blueprints/BlueprintBase.java
+++ b/common/buildcraft/core/blueprints/BlueprintBase.java
@@ -128,8 +128,8 @@ public abstract class BlueprintBase {
 			Position pos = new Position(sub.getInteger("x"), sub.getInteger("y"), sub.getInteger("z"));
 			Position np = context.rotatePositionLeft(pos);
 
-			sub.setInteger("x", (int) pos.x);
-			sub.setInteger("z", (int) pos.z);
+			sub.setInteger("x", (int) np.x);
+			sub.setInteger("z", (int) np.z);
 			sub.setByte("dir", (byte) dir.ordinal());
 
 			NBTTagCompound bpt = sub.getCompoundTag("bpt");
diff --git a/common/buildcraft/core/blueprints/RecursiveBlueprintBuilder.java b/common/buildcraft/core/blueprints/RecursiveBlueprintBuilder.java
index 839049f2..ccdd1579 100755
--- a/common/buildcraft/core/blueprints/RecursiveBlueprintBuilder.java
+++ b/common/buildcraft/core/blueprints/RecursiveBlueprintBuilder.java
@@ -10,11 +10,14 @@ package buildcraft.core.blueprints;
 
 import java.util.ArrayList;
 
+import net.minecraft.init.Blocks;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.world.World;
 
 import net.minecraftforge.common.util.ForgeDirection;
 
+import buildcraft.core.Box;
+
 public class RecursiveBlueprintBuilder {
 
 	private boolean returnedThis = false;
@@ -25,8 +28,10 @@ public class RecursiveBlueprintBuilder {
 	private int x, y, z;
 	private ForgeDirection dir;
 	private World world;
+	private Box box = new Box();
 
-	public RecursiveBlueprintBuilder(BlueprintBase iBlueprint, World iWorld, int iX, int iY, int iZ, ForgeDirection iDir) {
+	public RecursiveBlueprintBuilder(BlueprintBase iBlueprint, World iWorld, int iX, int iY, int iZ,
+			ForgeDirection iDir) {
 		blueprint = iBlueprint;
 		subBlueprints = iBlueprint.subBlueprintsNBT;
 		world = iWorld;
@@ -42,13 +47,19 @@ public class RecursiveBlueprintBuilder {
 
 			returnedThis = true;
 
+			BptBuilderBase builder;
+
 			if (blueprint instanceof Blueprint) {
-				return new BptBuilderBlueprint((Blueprint) blueprint, world, x, y, z);
+				builder = new BptBuilderBlueprint((Blueprint) blueprint, world, x, y, z);
 			} else if (blueprint instanceof Template) {
-				return new BptBuilderTemplate(blueprint, world, x, y, z);
+				builder = new BptBuilderTemplate(blueprint, world, x, y, z);
 			} else {
 				return null;
 			}
+
+			box.initialize(builder);
+
+			return builder;
 		}
 
 		blueprint = null;
@@ -68,12 +79,15 @@ public class RecursiveBlueprintBuilder {
 		NBTTagCompound nbt = subBlueprints.get(nextSubBlueprint);
 		BlueprintBase bpt = BlueprintBase.loadBluePrint(nbt.getCompoundTag("bpt"));
 
-		int nx = x + nbt.getInteger("x");
-		int ny = y + nbt.getInteger("y");
-		int nz = z + nbt.getInteger("z");
+		int nx = box.xMin + nbt.getInteger("x");
+		int ny = box.yMin + nbt.getInteger("y");
+		int nz = box.zMin + nbt.getInteger("z");
 
 		ForgeDirection nbtDir = ForgeDirection.values()[nbt.getByte("dir")];
 
+		// TODO: this is just here for debug, to be removed
+		world.setBlock(nx, ny, nz, Blocks.sponge);
+
 		current = new RecursiveBlueprintBuilder(bpt, world, nx, ny, nz, nbtDir);
 		nextSubBlueprint++;
 
diff --git a/common/buildcraft/core/blueprints/RecursiveBlueprintReader.java b/common/buildcraft/core/blueprints/RecursiveBlueprintReader.java
index 9ef5ca3c..243fa406 100755
--- a/common/buildcraft/core/blueprints/RecursiveBlueprintReader.java
+++ b/common/buildcraft/core/blueprints/RecursiveBlueprintReader.java
@@ -104,9 +104,9 @@ public class RecursiveBlueprintReader {
 			if (currentSubReader.isDone()) {
 				writingBlueprint.addSubBlueprint
 						(currentSubReader.getBlueprint(),
-								currentSubReader.architect.xCoord - architect.xCoord,
-								currentSubReader.architect.yCoord - architect.yCoord,
-								currentSubReader.architect.zCoord - architect.zCoord,
+								currentSubReader.architect.xCoord - architect.getBox().xMin,
+								currentSubReader.architect.yCoord - architect.getBox().yMin,
+								currentSubReader.architect.zCoord - architect.getBox().zMin,
 								ForgeDirection.values()[architect.getWorld().getBlockMetadata(
 										architect.xCoord, architect.yCoord, architect.zCoord)].getOpposite());