Modpack version
1.63a

Can the issue be reproduced?
Yes

Logs
https://pastebin.com/TU3UGHzX

Issue
A NuclearCraft Chemical Reactor fed with Molten Sulfur (from a NuclearCraft Melter of Sulfur) and Liquid Oxygen (from a Mekanism Electrolytic Separator of Water) causes a crash when it attempts to generate Sulfur Dioxide. The crash happens on the tick it would create the product - the processing ticks leading up to it are just fine.

I was able to recreate this in a brand new creative world with nothing else but those machines. This crash did not happen in 1.62.

Thanks for the report, it has been reported to the NC tracker here: tomdodd4598/NuclearCraft#507

Soz about it taking a while fellas - will try to get a build out soon!

No worries, good luck with your mock-exams!

Fixed with version 2.16f ;)

Hey turbo/niller should it be safe to drop in the update for e2e on our own or should we wait for the official update?

I just saw, thanks!

If you don't use XNet gases channels, using 1.63a with updated NuclearCraft is safe.

Should be fine to do it manually I imagine, as nothing else about the rest of the mod has changed ;)

OH and is this just a server side fix or will clients also need to update?
@turbodiesel4598

Cool deal thanks I'll go ahead and push this to our server, if anything comes up i'll be sure to send an issue your alls way.

OK so this requires a client side update, @NillerMedDild would you mind pushing an update to 1.63a?

I'm afraid I won't update before YNot updates.

Roger that. I'll update my community.

Thanks for understanding ^^

Absolutely!
Thanks for the great pack!