Possible PJ issue

SSG had been offline for 3hrs.
There was a normal server 6am est restart in this time.
It's a level 20? pj.

I can confirm that if there is a server restart or crash quarries and pumpjack's will loose most of what is in the containers

On scourge I don't know of a work around but on Survival if you set the conveyer to only put in a max of 100-500 then the most you will ever loose is that max value, output if piped doesn't seem to have that problem because it usually all transfers out every cycle.

Still having the issue of loss of output on pjs, most players will fill and leave it to run overnight especially those running level 20's. It's eating fuel on crash but not giving the expected output.
There used to be something that on a crash it consumed 12-24hrs of the input and gave the expected output on each crash (was it pjs? i recall players would be happy on crash and log in to profit.)

I believe what is happening is on restart the containers ignore the modded stacks and reverts to vanilla stacks and basically anything in the containers over the vanilla stack size gets deleted.
Example; Vanilla stack size for low grade is 500 if before a restart there was 1500 in the input container then after the restart it would show 500 therefore losing 1000 low grade. This applies to the output container too.