traps

I think it would be neat to be able to craft traps for hunting or even use them defensively. traps such as pitfalls (made of a hole with sticks and leaves placed over it and maybe even some spikes in the bottom) and snares for hunting and maybe a support post that could be knocked out with a tripwire or explosives to collapse a tunnel or cause a rockslide to protect your camp or mine from monsters or griefers.