I’m not aware of loading anything particularly related to traps or additional locations, unless it’s part of Makeshift Items Mod or Vehicle Additions Pack.
Recent patch notes showed that the Snare traps had been moved to the More Survival Tools mod. You likely don’t have it enabled, which means your game can’t find the relevant item entries.
Oops, that’s because it’s actually been moved to the More Survival Tools mod. That’s my derp. Instead you want to add "More_Survival_Tools",
and that ought to fix it.