Bringing Spawn Chunks Back to the Game

Starting from snapshot 25w31a, spawn chunks were completely removed from Minecraft. This mod/datapack brings them back into the game, restoring important functionality for survival gameplay.

Spawn chunks represent a 3×3 chunk area at the very center of the game world. Their uniqueness lies in the fact that they are permanently loaded into the game's memory, even if the player is far away from them and they don't fall within their render distance. This feature makes spawn chunks indispensable for survival mode players who want their farms to operate continuously, regardless of the character's location.