Java Edition 25w34b
Minecraft 25w34b


| Edition | |||||||
|---|---|---|---|---|---|---|---|
| Release date |
August 19, 2025 | ||||||
| Type | |||||||
| Snapshot for | |||||||
| Downloads | |||||||
| Obfuscation maps | |||||||
| Protocol version |
dec: 1073742088 | ||||||
| Data version |
4540 | ||||||
| Resource pack format |
66.0 | ||||||
| Data pack format |
84.0 | ||||||
| Minimum Java version | |||||||
| |||||||
{
"title": "Minecraft 25w34b",
"images": [
"25w34a.jpg",
"Java Edition 25w34b.png"
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"rows": [
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"label": "Release date"
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"field": "(link to Snapshot article, displayed as Snapshot)",
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"field": "(link to Java Edition 1.21.9 article, displayed as 1.21.9)",
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{
"field": "[https://piston-data.mojang.com/v1/objects/f5f3b6aa26ad6790868d8506b071c6d6dad8d302/client.jar Client] ([https://piston-meta.mojang.com/v1/packages/79fa05a66c725be5f5c16b320bdc3cde0918bdb7/25w34b.json .json])<br />[https://piston-data.mojang.com/v1/objects/29d04ae8f7b701c55de6ca1547cc558409ea5368/server.jar Server]",
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{
"field": " <span style=\"font-size:smaller\"><abbr title=\"decimal\">dec</abbr>: </span>1073742088<br /> <span style=\"font-size:smaller\"><abbr title=\"hexadecimal\">hex</abbr>: </span>40000108",
"label": "(link to Protocol version article, displayed as Protocol version)"
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"label": "<span style=\"white-space: normal;\">(link to Pack format#List of resource pack formats article, displayed as Resource pack format)</span>"
},
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"footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" >[[Java Edition 1.21.8|<span style=\"margin-right:-0.35em\">◄</span>◄ 1.21.8]]</td>\n<td style=\"padding: 0.4em\">'''[[Java Edition 1.21.9|1.21.9]]'''</td>\n<td style=\"padding: 0.4em\" >[[Java Edition 1.21.10| 1.21.10 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\">\n[[Java Edition 25w34a|◄ 25w34a]]\n</td>\n<td style=\"padding: 0.4em\">''' 25w34b'''</td>\n<td style=\"padding: 0.4em\">\n[[Java Edition 25w35a| 25w35a ►]]\n</td>\n</tr>\n</table>"
}
25w34b is the fifth snapshot for Java Edition 1.21.9, released on August 19, 2025, which fixes connectivity issues with Realms.[1]
Fixes
From the 1.21.9 development versions
- MC-300911 – Glowing item & block displays no longer glow
Videos
Videos made by Slicedlime:
References
- ↑ "Minecraft Snapshot 25w34b" – Minecraft.net, August 19, 2025.