Speedrunning A Random Item

A singleplayer challenge mod for Minecraft 1.21.11.
Roll a random target item, pick a complication, and get it as fast as you can. This mod almost completely repeats the rubric of the YouTuber KompotikIvun

How it works

When you create a world, a new Random tab appears in the world creation screen.
Roll a random item and a random complication, then start the world.
The timer starts on your first input — mouse movement or keypress.
Collect the required number of the target item to stop the clock.

Complications

27 complications that make the run harder (or just weirder):

Category	Complications
Movement	Snail (no sprinting), Giant (×2 size), Midget (×0.5 size)
Vision	Mole (min render distance), Noir (black & white shader), Cockeyed (inverted mouse)
Diet	Vegetarian (no meat), Carnivore (meat only)
Inventory	Holes in Pockets (hotbar only), One-armed (no offhand), Fragile Bones (no armor)
World	Vastness (Large Biomes), Maximalism (Amplified)
Danger	Hydrophobe (instant death in water), Thalassophobe (pushed away from oceans)
Sensitivity	Turtle (min mouse sensitivity), Sonic (max mouse sensitivity)
Social	Antisocial (villagers won't trade), Insomnia (can't sleep)
Perspective	Protagonist (first person only), NPC (third person only)
Misc	Deafness (no sound), Acceleration (×2 tickrate), Ignoramus (no recipe book), Twins (collect ×2), Triplets (collect ×3)

Features

• In-game HUD — shows target item, active complication, and live timer
• Death screen shortcuts — restart with the same seed or roll a new one instantly
• Manual selection — don't want a random pick? Browse and choose any item or complication manually
• Persistent timer — leaving and rejoining the world doesn't reset your time
• Attempt tracking — worlds are automatically named with attempt numbers on restart