Java Edition 26.1 Pre-Release 2

Minecraft 26.1 Pre-Release 2

Edition	Java Edition
Release date	March 13, 2026
Type	Pre-release
Pre-release for	26.1
Downloads	Client (.json) Server
Protocol version	dec: 1073742123  hex: 4000012B
Data version	4781
Resource pack format	84.0
Data pack format	101.0
Minimum Java version	Java SE 25
◄◄  1.21.11 26.1 26.1.1 ►► ◄  26.1 Pre-Release 1 26.1 Pre-Release 2 26.1 Pre-Release 3 ►

{
    "title": "Minecraft 26.1 Pre-Release 2",
    "images": [
        "26.1-pre2.jpg",
        "Java Edition 26.1 Pre-Release 2.png"
    ],
    "rows": [
        {
            "field": "''(link to Java Edition article, displayed as Java Edition)''",
            "label": "(link to Edition article, displayed as Edition)"
        },
        {
            "field": "March 13, 2026",
            "label": "Release date"
        },
        {
            "field": "(link to Pre-release article, displayed as Pre-release)",
            "label": "(link to Version types article, displayed as Type)"
        },
        {
            "field": "(link to Java Edition 26.1 article, displayed as 26.1)",
            "label": "Pre-release for"
        },
        {
            "field": "(link to pistondata:93079d0d5608af9e10283be6be89b67a772d0c8f/client.jar article, displayed as Client) ((link to pistonmeta:ee6b66d7272da482969ab02872280ea86e7822a6/26.1-pre-2.json article, displayed as .json))<br />(link to pistondata:f48ed6831e21ca9a94c508d7fef3e80d2fc7836e/server.jar article, displayed as Server)",
            "label": "(link to Tutorial:Installing a version#Manual version installation article, displayed as Downloads)"
        },
        {
            "field": " <span style=\"font-size:smaller\"><abbr title=\"decimal\">dec</abbr>: </span>1073742123<br /> <span style=\"font-size:smaller\"><abbr title=\"hexadecimal\">hex</abbr>: </span>4000012B",
            "label": "(link to Protocol version article, displayed as Protocol version)"
        },
        {
            "field": "4781",
            "label": "(link to Data version article, displayed as Data version)"
        },
        {
            "field": "84.0",
            "label": "<span style=\"white-space: normal;\">(link to Pack format#List of pack formats article, displayed as Resource pack format)</span>"
        },
        {
            "field": "101.0",
            "label": "<span style=\"white-space: normal;\">(link to Pack format#List of pack formats article, displayed as Data pack format)</span>"
        },
        {
            "field": "<span class=\"plainlinks\">[https://en.wikipedia.org/wiki/Java_version_history#Java_SE_25_.28LTS.29 Java SE 25]</span>",
            "label": "<span style=\"white-space: normal;\">Minimum Java version</span>"
        }
    ],
    "invimages": [],
    "footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" >[[Java Edition  1.21.11|<span style=\"margin-right:-0.35em\">◄</span>◄   1.21.11]]</td>\n<td style=\"padding: 0.4em\">'''[[Java Edition 26.1|26.1]]'''</td>\n<td style=\"padding: 0.4em\" >[[Java Edition  26.1.1|  26.1.1 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\">\n[[Java Edition  26.1 Pre-Release 1|◄   26.1 Pre-Release 1]]\n</td>\n<td style=\"padding: 0.4em\">''' 26.1 Pre-Release 2'''</td>\n<td style=\"padding: 0.4em\">\n[[Java Edition  26.1 Pre-Release 3|  26.1 Pre-Release 3 ►]]\n</td>\n</tr>\n</table>"
}

26.1 Pre-Release 2 (known as 26.1-pre-2 in the launcher) is the second pre-release for Java Edition 26.1, released on March 13, 2026.

Additions

General

Options

• Added a new display option called "Exclusive Fullscreen" which controls if fullscreen mode should take full control of a monitor.
  • Defaults to false (i.e. non-exclusive mode).
  • Any change will be applied only after the game restarts.

Changes

Items

Spear

• The dismount speed thresholds have been updated to match Bedrock Edition.

Mobs

Axolotl

• Fixed issue with Baby Axolotl's right hind leg not moving correctly when swimming.

Cat

• Baby cats are now scaled up to be the same size as baby ocelots.

Horse

• Baby horses are no longer scaled up slightly.

Gameplay

Trading

• The master librarian will now have three available trades to ensure that an enchanted book trade is always offered when using the Villager Trade Rebalance experiment.

General

Text component format

• Components in server status messages (MotD) nested more than 16 times will now be discarded and replaced with an ellipsis.

Fixes

30 issues fixed

From released versions before 26.1

• MC-153831 – Trader llamas spawned from breeding can despawn.
• MC-181169 – Skeleton trapped horses with PersistenceRequired still despawn.
• MC-221510 – Dolphin would rather drown than get air when chasing items.
• MC-248092 – Untamed cats on lead despawn when attached to fence post.
• MC-274238 – Persistent trader llamas will still despawn when leashed to wandering traders.
• MC-303684 – Hoglins despawn when attached to a lead.
• MC-303685 – Zoglins despawn when attached to leads.
• MC-303749 – Dolphins can despawn when attached to leads.
• MC-303750 – Squids & glow squids can despawn when attached to leads.
• MC-304446 – Activating a stasis chamber with a sponge deletes the ender pearl.
• MC-305123 – Curse of Vanishing doesn't work when the item is equipped on an armor stand.
• MC-305196 – Witches always miss their shots when close to their target.
• MC-306064 – Mobs can be forced to look like they're dying while they aren't by using commands.
• MC-306658 – Dolphins will let themselves drown even with ample access to air.
• MC-306798 – Ender dragons with a DragonDeathTime of 200 or greater never disappear.

From the 26.1 development versions

• MC-306327 – The chat restriction warning ignores the Chat Width option.
• MC-306328 – Using golden dandelions to unlock aging forcibly removes persistence of baby animals.
• MC-306351 – Line spacing between the chat restriction warning and messages does not have a background.
• MC-306502 – Uploading a world to a snapshot Realm wipes it.
• MC-306516 – G-Sync cannot be enabled in the new borderless window mode.
• MC-306564 – Item entities' health does not decrease uniformly when on cacti.
• MC-306601 – The IME pre-edit window appears in the unfocused text box of the anvil UI when no items are placed in the anvil slots.
• MC-306626 – Adult horses' old black dots markings aren't included in the "Programmer Art" resource pack.
• MC-306632 – Baby undead horses age again.
• MC-306657 – The models for baby horses and baby cats have a different scale compared to Bedrock Edition.
• MC-306709 – Librarians' master level book trade is no longer guaranteed when Villager Trade Rebalance is enabled.
• MC-306741 – Opening the chat forces a CJK input method when one is enabled in the system.

From the previous development version

• MC-306812 – Inventories with no text fields cause key binds to conflict with IME input methods.
• MC-306814 – environment_attribute value providers give incorrect results on subsequent accesses within a tick.
• MC-306830 – The mouse cursor now changes to the "not allowed" shape when hovering over part of the Creative mode inventory's Survival Inventory tab.

Videos

Video made by slicedlime: