Here are my 10 favorite entries of this jam along with some short comments.

1: Calmcraft - Shortbread, very well polished, a technical masterpiece.
2: DINK ISLANDS - ZIK, a creative concept only ZIK could make!
3: Minecraft but it's RTS - Patrik Kraif, impressive work, and a good idea.
4: Minecraft But Actually Not - Little Penguin Studios, simple and well done.
5: Diamond Miner Microgame - baku, Fun little game. Only needs a scoring system.
6: BIT BLOC - Antidissmist, Cute game!
7: Mine? Cards! - MMagnusson, A strategic card game for Minecraft? I'm a fan
8: Wanderlust - kaleatra, 2D Minecraft with a bunch of features!
9: Minecraft Bootleg - LelGD, Fighting zombies all night!
10: Just a floating island - Liem, Title says it all.

Thanks, everybody for participating with such short notice! A 96-hour jam is a real challenge, let alone 24-hours and with less notice.
I'm very pleased with all the entries and I'm amazed to see so many 3D voxel engines with GameMaker! It's great that this field is getting some attention.
Hope you had ya'll had fun