This is the official mod by Fundy and his team, showcased here: https://www.youtube.com/watch?v=FLYglW2wOQw

The mod enhances minecraft by adding a bunch of REEALLY annoying features, hindering your path towards beating the game.

THE COMPETITION

Over the next 30 days, the fastest person to beat Minecraft WITH this mod installed, wins $1000 (woah-)

The criteria:

• Don't use any other mod or resourcepack during your run, with exceptions for preformance boosting mods. (Sodium, Lithium, Optifine, etc...)
• Record the entire session from joining the world to beating the ender dragon, and post it on YouTube with the #AnnoyingDifficulty. (so I can find it)
• Difficulty must be set to 'Normal'.
• Must be a random seed, and show it in the video.
• You can't play on a server, but you CAN have multiple people behind one computer. (which might be handy...)
• You are allowed funny helper programs like autoclickers or for finding the stronghold.
• don't be sketchy; if the run seems odd or dishonest in any way, I will be biased and disqualify it.

This mod does require Geckolib, and Pehkui

That's all! Have fun! :D