Cant Lift off on the way to mars, Galacticraft

[Fluttershyyaaay]

So ive buildt 2 rockets tier 2 in total, attempting to reach mars, suit and everything. When you get in fueled of and everything it lifts of normally and you get the bar to the left showing your progress so far so good.
Then the little rocket thing will lift of past the paar and of screen and after travling many thousands of blocks on y , the rocket detonates, as if it had never left the ground.
First time around i was all geared up but didnt get any footage
Second time around i at least got a screenshot and managed to exit before it detonated
https://media.discordapp.net/attachments/157965596858908672/628739846227099659/unknown.png?width=1049&height=590

after a few Minutes the rocket detonated, inside my base (presumably) despite no rocket being there, visibly at least