When the minecart with tnt exploded the connected rails/ blocks underneath the cart were not effected by the explosion. Remember I don't know if this function was intentionally added so don't make me feel bad if that is the case. I have added an image to go with my explanation of the problem if the description was to vaguely written.
~Willy Wonker
MC-10908
Tnt in minecart
Resolved
Duplicate
0
Duplicate of MC-7879, please use the search function to see if your bug has already been submitted. Currently over 53% of tickets are being closed as duplicate.