I am trying to collect and store lava in tanks. I tested the pump set up in creative mode to make sure it would work (as i do with just about everything) and it worked fine, the lava was successfully being pumped into the tanks.
When I tried the exact same thing in survival mode, I was not so lucky. The lava was just building up in the pipes but would not go into the tanks at all.
I can"t figure out why it works just fine in creative mode, but not at all in survival mode. Does anyone perhaps have an answer to my conundrum?