1.20.2 – 1.20.5 Armored Paws

1.20.5, the release of Armored Paws, is a drop for Java Edition, released on April 23, 2024.^[1] It adds armadillos, wolf armor and new wolf variants along with fixing many bugs. Additionally, it updates the Update 1.21 Experiment, including the addition of the bogged, vault, breeze rods, wind charges, the mace, and the rework of Bad Omen.

1.20.4 is a minor hotfix update to Java Edition, released on December 7, 2023,^[1] which fixes a critical bug.

1.20.3 is a minor update to Java Edition, released on December 5, 2023,^[1] which adds the 1.21 experimental toggle features and fixes bugs. This version is compatible with 1.20.2 servers.

1.20.2 is a minor update to Java Edition, released on September 21, 2023,^[1] which adds the Villager Trade Rebalance experimental toggle and the /random command, and fixes bugs. It is not compatible with 1.20 to 1.20.1 servers.

Source : Minecraft Wiki