one of my modpack players crashed from what is i see in the crash report it looks like a issue with Mekanism and TConstruct

Minecraft 1.11.2
Forge 2312
Mekanism-1.11.2-9.3.1.305
TConstruct-1.11.2-2.7.0.26
crash report https://pastebin.com/PpKrUnV6
Not sure if this is a issue with your mod or with tinkers.

Do you have any clue what the user was doing at that moment? Which tool/item did he/she have in his/her hands and at which block did he/she look? (Block the player looked at is probably a pipe/tube from Mekanism)

ill ask

I sadly cannot reproduce it.. Tried smacking all kind of cables with a Tinkers Construct hammer, nothing weird happening.

If you can reproduce it and explain the steps to reproduce that would be great.

sounds like it might be more of a tinkers issue he was using a osmium tinkers Hammer to brake something.

ok well if it happens to any other users ill hopefully get better info from them.

I'm experiencing what seems to be the same crash when looking at Mekanism machinery and cables while (or after) using a cobalt TiCo hammer. I was able to reproduce the crash a few times even after reloading the world, but then it stopped crashing.

Minecraft 1.11.2
Forge 13.20.1.2393
Mekanism 9.3.2.307
Tinkers Construct 2.7.0.26
(All The Mods 2 v0.72c)

Crash log: https://pastebin.com/pCvSXXtb