26.2 Snapshot 2 (known as 26.2-snapshot-2 in the launcher) is the second snapshot for Java Edition 26.2, released on April 9, 2026, which fixes several major issues found in the previous snapshot. Full changelog: https://minecraft.wiki/Java_Edition_26.2-snapshot-2

26.1.2 is a hotfix for Java Edition released on April 9, 2026, which tweaks UI checkboxes and fixes an exploit. It is compatible with 26.1 and 26.1.1 servers. Full changelog: https://minecraft.wiki/Java_Edition_26.1.2