@Hook(at = @At(point = InjectionPoint.METHOD_CALL, target = "readFromNBT"),returnCondition = ReturnCondition.ALWAYS)
	   public static void readFromNBT(TileEntityStructure tyu,NBTTagCompound compound)
	    {

		//	tyu.readFromNBT(compound);

			tyu.setName(compound.getString("name"));
		//	tyu.author = compound.getString("author");
			tyu.setMetadata(compound.getString("metadata"));
		        int i = MathHelper.clamp(compound.getInteger("posX"), -128, 128);
		        int j = MathHelper.clamp(compound.getInteger("posY"), -128, 128);
		        int k = MathHelper.clamp(compound.getInteger("posZ"), -128, 128);
		        tyu.setPosition(new BlockPos(i, j, k));
		        int l = MathHelper.clamp(compound.getInteger("sizeX"), 0, 128);
		        int i1 = MathHelper.clamp(compound.getInteger("sizeY"), 0, 128);
		        int j1 = MathHelper.clamp(compound.getInteger("sizeZ"), 0, 128);
		        tyu.setSize(new BlockPos(l, i1, j1));

		        try
		        {
		            tyu.setRotation(Rotation.valueOf(compound.getString("rotation")));
		        }
		        catch (IllegalArgumentException var11)
		        {
		            tyu.setRotation(Rotation.NONE);
		        }

		        try
		        {
		            tyu.setMirror(Mirror.valueOf(compound.getString("mirror")));
		        }
		        catch (IllegalArgumentException var10)
		        {
		            tyu.setMirror(Mirror.NONE);
		        }

		        try
		        {
		            tyu.setMode(TileEntityStructure.Mode.valueOf(compound.getString("mode")));
		        }
		        catch (IllegalArgumentException var9)
		        {
		            tyu.setMode(TileEntityStructure.Mode.DATA);
		        }

		  //      tyu.ignoreEntities = compound.getBoolean("ignoreEntities");
		        tyu.setPowered(compound.getBoolean("powered"));
		        tyu.setShowAir(compound.getBoolean("showair"));
		        tyu.setShowBoundingBox(compound.getBoolean("showboundingbox"));

		        if (compound.hasKey("integrity"))
		        {
		            tyu.setIntegrity(compound.getFloat("integrity"));
		        }
		        else
		        {
		            tyu.setIntegrity(1.0F);
		        }

		        tyu.setSeed(compound.getLong("seed"));


		        if (tyu.getWorld() != null)
		        {
		            BlockPos blockpos = tyu.getPos();
		            IBlockState iblockstate = tyu.getWorld().getBlockState(blockpos);

		            if (iblockstate.getBlock() == Blocks.STRUCTURE_BLOCK)
		            {
		            	tyu.getWorld().setBlockState(blockpos, iblockstate.withProperty(BlockStructure.MODE, tyu.getMode()), 2);
		            }
		        }
	    }
		@Hook(injectOnExit=true,returnCondition = ReturnCondition.ALWAYS)
		   public static void writeToNBT(TileEntityStructure tyu,NBTTagCompound compound)
		    {
			System.out.println("write " + tyu.getStructureSize());
		    }


}