if (mouseX >= leftX && mouseX <= leftX + 52 && mouseY >= topY && mouseY < topY + fluidHeights[i])
{
fluidToBeBroughtUp = logic.moltenMetal.get(i).fluidID;
TConstruct.packetPipeline.sendToServer(new SmelteryPacket(logic.getWorldObj().provider.dimensionId, logic.xCoord, logic.yCoord, logic.zCoord, this.isShiftKeyDown(), fluidToBeBroughtUp));
}
base += fluidHeights[i];
}
}