Catomon

Plays "scream and disappear" meme sounds when a player dies

Villagers scream "No no wait" meme when hurt

Prevents placement of the last torch/lantern from offhand

Adds third person effect on player's death and prevents chunks from unloading when you are dead

Backport of a 1.20.5's generic.scale attribute to 1.20.1.

Customize and display pop-up emotes above your character's head

Quickly access & pin GuideMe, Patchouli and other guides/documentations via buttons in your inventory

Highlights your name and custom words in chat, changes message color, and plays sounds

adds survival /fly and disables digging speed penalty, has fly resource feature that's off by default

Adds screen blacklisting to the What Are They Up To mod

Adds permadeath option that deletes the world if you die

Players and villagers make a Kirby fall scream meme sound when falling to death

Slows stone mining depending on neighbor block count to make cave exploring more viable. Also has global mining speed modifier.

Quickly adjust spawn rate, ban bad mobs, change mob limit and more with in-game menu

Plays Touhou death sound on player death & changes xp orb texture to blue points

Pop-up Emotes addon that lets you use and see emotes on vanilla servers

Shows tick statistics via gui & detects server freeze (0 TPS)

Make structures generate only once (configurable)

Minecraft 26.2 minibuttons (backport?) but with more features

Murderous psychopaths hiding among villagers