Crash while moving at high speed while wearing mecha armor (including exoskeleton)

Repeated crashes of unknown cause occur while playing a modded game. I can't tell if it's a hardware issue or a mod issue.
Often problems also occur during execution loading.

With the recent pyal update, biomass fuel has been reduced to 1/4. Fuel consumption and power consumption are unbearable, but it is very difficult to play the game due to a power outage.