Thursday, October 2, 2025 at 1:59 PM

Minecraft 1.21.10 Release Candidate 1

Today we are shipping Release Candidate 1 for 1.21.10, a hotfix release fixing a couple of issues that have bubbled up to the surface following the release of The Copper Age drop.

Happy mining!

Fixed bugs in 1.21.10 Release Candidate 1#

  • MC-211096 Entities in cobwebs clip though pistons
  • MC-278182 Items glitch inside the piston head when pushed through powder snow or cobwebs
  • MC-301916 The behavior of wind charges when colliding with certain blocks is different
  • MC-302321 Chunks don't load while the player is being teleported
  • MC-302383 Rooms with carpet on the floor cannot have maps in item frames placed on walls touching the floor
  • MC-302405 Repeating(or chain) command block with any form of /tp [player] doesn't constantly tp player to one spot
  • Fixed an issue that caused entities on bubble columns to fly high up into the air