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Coolstuff

A Vanilla+ mod that adds cool, surprising, and occasionally absurd mechanics, mobs, items, and visual effects to Minecraft.

NeoForge
Loaders
NeoForge
Downloads on Modrinth
174
Followers on Modrinth
4
versions
4
Updated
October 17, 2026Oct 17
Published
in 2026
Coolstuff Banner · swipe

At a glance

Runs on NeoForge
For Minecraft 1.21.1
Needed in the game and on the server
Latest version — 0.1.3 from October 17, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.1

Coolstuff

Coolstuff

Coolstuff is a Vanilla+ mod that expands Minecraft with cool, surprising, and occasionally absurd mechanics while preserving the feel of the original game.

The mod enhances familiar mobs, projectiles, combat interactions, and items instead of replacing Minecraft’s core gameplay.

Features

  • Parry ghast fireballs and increase their speed and power with every successful hit
  • Reach new fireball phases as the parry count increases
  • Create a black hole after reaching 100 parries
  • Encounter UltraGhasts capable of firing multiple fireballs
  • Watch ghasts occasionally parry fireballs back at you
  • Throw cakes containing various fillings and special effects
  • Fight Spore Creepers that launch themselves at their targets
  • Encounter Frostlings that throw snowballs and cover your screen with snow
  • Face Shield Skeletons that react to incoming attacks
  • Find hostile Zombie Wolves, wolf packs, and rare Wolf Jockeys
  • Launch fireballs using the Fireball Launcher
  • Accumulate parries faster using the Badminton Racket
  • Apply emissive effects to existing armor trims
  • Configure mechanics, spawn chances, sounds, and visual effects through the in-game configuration menu

Showcase

Requirements

  • Minecraft 1.21.1
  • NeoForge 21.1.242 or newer
  • Java 21
  • Coolstuff must be installed on both the client and server

AI Disclosure

Coolstuff was developed with the assistance of generative AI tools, primarily ChatGPT(CODEX), which were used to help write and refine a substantial portion of the mod’s code and publishing text.

The concepts, mechanics, game design, textures, models, sounds, testing, balancing, and overall creative direction were created and managed by me(Wentory).

AI was used as a development tool and not as a replacement for the creative work behind the mod.

Bug Reports and Feedback

Found a bug or have feedback? Join Wentory's Workshop on Discord.

FAQ

How to install Coolstuff?

Install NeoForge for your Minecraft version, download Coolstuff for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Coolstuff support?

Coolstuff has builds for Minecraft 1.21.1.

Is Coolstuff needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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