Catomon

Prevents placement of the last torch/lantern from offhand

Won't let you place blocks if hostile mobs are chasing you

Make structures generate only once (configurable)

Access all Patchouli books via buttons in your inventory

Slows stone mining depending on neighbor block count, making cave exploring more viable

Will help you figure out why your world "froze" and server stuck at 0 TPS (also monitor entity tick times in-game)

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

Quickly adjust spawn rate, ban mobs or change mob limit with in-game menu

Highlight your player’s name tag when it is mentioned in the game chat, and play a sound upon receiving such a message

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

Adds screen blacklisting to the What Are They Up To mod

Adds Bedrock-like third person effect on player's death

Psychopaths hiding among villagers

Lose half of your current max HP each time you die. Recover with items or over time. Intended to balance keepInventory

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

Villagers scream "No no wait" meme when hurt