Fixed several crashes that could occur during gameplay.
As part of the Caves & Cliffs: Part I series, it includes features like Copper , Amethyst Geodes , Axolotls , and Glow Squids , as noted on the Minecraft Wiki. Major Fixes in this Patch According to the official Minecraft Feedback notes: Minecraft [0100D71004694000] [v1.17.11]_Patched...
Addressed a bug that caused significant lag when players interacted with certain UI elements. Fixed several crashes that could occur during gameplay
Resolved an issue where some worlds would not save properly, leading to lost progress. it includes features like Copper
Watch this breakdown of the major changes introduced in the 1.17 update to see how the new world generation and items look in action: