I have no idea what causes this. https://pastebin.com/btmfk9j9

growthcraft.rice.common.block.BlockRiceCrop.getDrops(BlockRiceCrop.java:138)

i can't see IE anywhere in that trace

edit: to be precise, what makes you think this has anything to do with Immersive Engineering?

You sure? It's the only thing in my modded set up that adds Uranium, so I'm not sure what else could cause the radiation.

growthcraft.rice.common.block.BlockRiceCrop.getDrops(BlockRiceCrop.java:138)

is crashing, which means something int BlockRiceCrop.java from growthcraft want to access a property "is_radioactive" on a block "primal:mud" which has no such property ... nothing here is called from IE, so they are having an issue not IE

edit: on a side node, this could also be caused by a corrupted world

Thanks, then. Sorry about the mix up, I'll toss it to them!

please drop in more informations when creating a bug report, the crashlog was enough in this case but mostly this kind of reports will be ignored due to missing details like versions of forge and other mods involved or what you did or when it happened

and care to search for similar issues first next time, have seen your report over there, while there is a similar one already where you could have joined instead of making a duplicate