Mining Turtle fuel

hi, my server just updated to CC 1.5 on a feed the beast / mindcrack server and i went to start my mining turtles excavating again and put lava cells in them which worked previously but don't work now, were certain fuels disables / removed from a list of what the turtles can consume, i looked around and couldn't seem to find anything regarding what fuels work now and which don't. any help would be nice thankyou

I think it's just that those lavacells are unergistered as a fuelsource. Lava buckets work fine because of vanilla, try them instead

ah ok i was using lava cells before due to their stackability since they could stack to 64 i could put a stack in and forget about the turtle where as for lava buckets i dont think they stack at all :\

looking at it, it seems that the lava cells work but not lava cans which just means it is more costly to use the cells since you dont get empty cells back and they use tin whereas the cans use aluminium which is near useless

thanks for the help