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Minecraft 26.1.2

ReleaseCalendar

Minecraft 26.1.2 is a Java Edition full release released on 9 Apr 2026 under the calendar versioning scheme introduced in 2026. Mojang lists Java 25 as the required runtime. It speaks network protocol 775.

Official artwork published by Mojang for Minecraft 26.1.2

Minecraft: Java Edition 26.1.2

Happy Thursday from the shipping room! We're releasing 26.1.2, a hotfix that addresses a couple of critical issues found in the release.
Image and summary: Mojang Studios, from the official Java Edition patch notes. Not affiliated with Mojang.
Released
9 Apr 2026
Requires Java
Java 25+
Protocol version
775
Data version
4790
Version group
26.1
Numbering
Calendar (YY.N)
Server software
10 with builds
Position
#882 of 903

Official downloads

Served by Mojang. Verify the checksum before running anything.

FileSizeSHA-1Download
Server jar57.6 MB97ccd4c0ed3fpiston-data.mojang.com ↗
Client jar36.3 MB4e618f09a0c6piston-data.mojang.com ↗

Versions that can connect to each other

Protocol 775 is shared by these versions, so their clients and servers can talk to each other.

The catalogue on 26.1.2

Projects that name 26.1.2 in their own release metadata. Follow any of these to the full filtered list.

What runs on 26.1.2

Builds are counted from each project's own API; declared support comes from the loader's metadata.

Full compatibility
SoftwareLatest buildPublishedChecksumDownload
ASPaper#2619 Jul 2026Not publishedjar ↗
Canvas#87625 Jul 2026Not publishedjar ↗
DivineMC#1425 Jul 2026Not publishedjar ↗
Folia#86 May 2026607afd1c3320jar ↗
Leaf#316 Jun 2026Not publishedjar ↗
LooHP Limbo#749 Apr 2026Not publishedjar ↗
Paper#746 Jul 20261d70b1dab9cfjar ↗
Pluto#1613 Jul 2026Not publishedjar ↗
Purpur#259215 Jun 2026Not publishedjar ↗
Spigot#463216 Jun 2026Not publishedjar ↗
Spigot#4632Not build basedinferredloader
DivineMC#14Not build basedinferredloader
ASPaper#26Not build basedinferredloader
LooHP Limbo#74Not build basedinferredloader
Canvas#876Not build basedinferredloader
Leaf#3Not build basedinferredloader
Pluto#16Not build basedinferredloader
Minecraft Forge64.1.0Not build baseddeclaredloader
Fabric Loader0.19.3Not build baseddeclaredloader
Quilt Loader0.30.1-beta.2Not build baseddeclaredloader
NeoForge26.1.2.87Not build baseddeclaredloader

Everything in 26.1

22 versions in this group.

Filter list
VersionTypeProtocolReleased
26.1.2Release7759 Apr 2026
26.1.2-rc-1Release candidate10737421318 Apr 2026
26.1.1Release7751 Apr 2026
26.1.1-rc-1Release candidate107374212831 Mar 2026
26.1Release77524 Mar 2026
26.1-rc-3Release candidate107374212723 Mar 2026
26.1-rc-2Release candidate107374212620 Mar 2026
26.1-rc-1Release candidate107374212519 Mar 2026
26.1-pre-3Pre-release107374212417 Mar 2026
26.1-pre-2Pre-release107374212313 Mar 2026
26.1-pre-1Pre-release107374212210 Mar 2026
26.1-snapshot-11Snapshot10737421213 Mar 2026
26.1-snapshot-10Snapshot107374212024 Feb 2026
26.1-snapshot-9Snapshot107374211918 Feb 2026
26.1-snapshot-8Snapshot107374211817 Feb 2026
26.1-snapshot-7Snapshot107374211711 Feb 2026
26.1-snapshot-6Snapshot10737421163 Feb 2026
26.1-snapshot-5Snapshot107374211527 Jan 2026
26.1-snapshot-4Snapshot107374211420 Jan 2026
26.1-snapshot-3Snapshot107374211313 Jan 2026
26.1-snapshot-2Snapshot10737421127 Jan 2026
26.1-snapshot-1Snapshot107374211116 Dec 2025

26.1.2 uses calendar versioning. The number means year 26, drop 1. It is not a 1.x version, and there is no 1.22. Read what changed.

Questions about Minecraft 26.1.2

What Java version does Minecraft 26.1.2 require?

Minecraft 26.1.2 requires Java 25 or newer. Mojang publishes this in the version metadata, so an older runtime refuses to start it.

What protocol version does Minecraft 26.1.2 use?

Minecraft 26.1.2 speaks protocol 775, which it shares with 26.1.1, 26.1. Clients and servers on the same protocol can connect to each other.

Where do I download the Minecraft 26.1.2 server jar?

Mojang hosts it directly. This page links to the official file with its SHA-1 checksum and size, so you can verify the download before you run it. We do not mirror or repackage it.

Which server software supports Minecraft 26.1.2?

ASPaper, Canvas, DivineMC, Folia, Leaf, LooHP Limbo, Paper, Pluto, Purpur, Spigot publish builds for 26.1.2. Each one is listed with its build number and checksum.

Is 26.1.2 the same as a 1.x version?

No. 26.1.2 uses the calendar scheme Mojang introduced in 2026, where the first number is the year and the second is the drop within that year. There is no 1.22.

Go deeper

Metadata from Mojang’s official version manifest. Protocol and data versions from the PrismarineJS minecraft-data project.