Java Edition 1.21.10 Release Candidate 1
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Minecraft 1.21.10 Release Candidate 1
| Edition | Java Edition | ||||
|---|---|---|---|---|---|
| Release date | October 2, 2025 | ||||
| Type | Release Candidate | ||||
| Release candidate for | 1.21.10 | ||||
| Downloads | Client (.json) Server | ||||
| Obfuscation maps | Client Server | ||||
| Protocol version | dec: 1073742098 hex: 40000112 | ||||
| Data version | 4555 | ||||
| Resource pack format | 69.0 | ||||
| Data pack format | 88.0 | ||||
| Minimum Java version | Java SE 21 | ||||
| |||||
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"title": "Minecraft 1.21.10 Release Candidate 1",
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"1.21.10-rc1.jpg",
"Java Edition 1.21.10 Release Candidate 1.png"
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"field": " <span style=\"font-size:smaller\"><abbr title=\"decimal\">dec</abbr>: </span>1073742098<br /> <span style=\"font-size:smaller\"><abbr title=\"hexadecimal\">hex</abbr>: </span>40000112",
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"footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" rowspan=\"2\">[[Java Edition 1.21.9|<span style=\"margin-right:-0.35em\">◄</span>◄ 1.21.9]]</td>\n<td style=\"padding: 0.4em\">'''[[Java Edition 1.21.10|1.21.10]]'''</td>\n<td style=\"padding: 0.4em\" rowspan=\"2\">[[Java Edition 1.21.11| 1.21.11 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n\n<td style=\"padding: 0.4em\">''' 1.21.10 Release Candidate 1'''</td>\n</tr>\n</table>"
}
1.21.10 Release Candidate 1 (known as 1.21.10-rc1 in the launcher) is the first and only release candidate for Java Edition 1.21.10, released on October 2, 2025.[1]
Fixes
[edit | edit source]From released versions before 1.21
- MC-211096 – Entities in cobwebs clip through pistons.
- MC-278182 – Items glitch inside the piston head when pushed through powder snow or cobwebs.
From 1.21.9
- MC-301916 – The behavior of wind charges when colliding with certain blocks is different.
- MC-302321 – Chunks do not load while the player is being teleported.
- MC-302383 – Rooms with carpet on the floor cannot have maps in item frames placed on walls touching the floor.
- MC-302405 – Repeating (or chain) command block with any form of
/tp [player]doesn't constantly tp player to one spot. - Fixed an issue that caused entities on bubble columns to fly high up into the air.
Trivia
[edit | edit source]- This version has the same protocol version number as 25w42a. The two versions are not actually compatible; 1.21.10-rc1 throws a "Network Protocol Error" message when attempting to join a 25w42a world, and 25w42a crashes when attempting to join a 1.21.10-rc1 world.
Videos
[edit | edit source]Video made by slicedlime:
References
[edit | edit source]- ↑ "Minecraft 1.21.10 Release Candidate 1" – Minecraft.net, October 2, 2025.
