I liked this update, haha, Sticky Bombs.... I said to my friends yesterday that they should make the grenades stick to places, this way you can quickly mine a meteor with TNT + Sticky Bomb.
Btw, I'd like to share a "design" of sorts, for you to troll the AI, and farm items while AFK, beware of spoilers below this line.
It's very simple and there's not much to explain. You can use the grapple to quickly reach the inside, or jump and use the above door.
I actually use the mirror to teleport back to spawn. Below those platforms are my DF-Like base, with all npcs, farms, furniture and nice rooms (which are not finished yet) etc.
On Blood Moons, its very funny to just stand there and watch as zombies bump themselves into death.
I want to test it against Goblin invasions, it'll probably work but the Goblin Thieves may jump and open the above doors, so you can just build a 'barricade' with dirt there to force them going below.
If you use that amount of lava, the items dropped won't be destroyed, yet they'll get a lot of lava damage, killing them instantly or on 2 hits.
This simple trap can be used on gates of any castle, fortress, etc. I adapted it on a castle yesterday on my friends server, it was on surface, so it kept Slimes outside.
TL;DR, simple trap idea I just wanted to share (: