Okay, I couldn't find a good title for this so here are my three ideas:
1. Macerating pumpkins gives you pumpkin seeds (1.8)
2. Personal Safes are more explosion-resistant like a safe IRL.
3. A special, industrial use for Ender Pearls, but I haven't thought of WHAT the use would be exactly, but they should do something.
That's all for now!
EDIT: Idk how explosive-resistant the Personal Safes are, they might already be strong. I just heard that somebody in my server got one blown up by a creeper, idk if that's true or not.