Clean Ashes
Bring sweeping into the 21st century and (partially) free yourself from the tyranny of the context menu.
You must have a broom or shovel (thanks for pointing that out Derrick da Fox) in your inventory. Right click any ashes on the ground, select Clear Ashes, click away.
41.71. Not sure of multiplayer compatibility. This uses the vanilla action to clean, so if cleaning ashes up in vanilla works in multiplayer, this should too.
You can put this in a modpack.
Arithmechick's Screams of Pain
Causes your character to scream out loud when they're in extreme pain.
Defecation v2.24 (Build 41mp+)
With this mod installed, players will need to defecate. This can be noisy and you'll need some kind of toilet paper, but holding it in too long will only make matters worse. Combine this with the zombie apocalypse and you get some interesting scenarios...
ZombieReanimator
Reanimate dead bodies near player. Reanimation time and chance can be configured in sandbox options
Parachuting Start
This mod gives you a parachute and animates it when you spawn. Not to be confused with "fort nights" or "royal battles", whatever those may be.