i placed coal with life 100 and tmp 40 to orion drive but neutrons make it turn into wood deform and burn how do i fix it
You cannot. The simple way to deal with it I think would be to put in a layer impervious to neutrons, like INSL.
plasma
Well, it depends on what level of resistance you need. If you need perfect resistance this COAL isn't good enough. There may be other options though.
heat conductor or heac if you dont care about easily destructible or not
i mean i want for coal burned - graphite evaporation like irl orion but not that fast
Quad stacked COAL with a layer of INSL on top. Use the one of the layering helper scripts to help.