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ViaVersion

ViaVersion

Allow newer clients to connect to older servers.

601.1k
529
Utility

Compatibility

Minecraft: Java Edition

1.21.x
1.20.x
1.19.x
1.18.x
1.17.x
1.16.x
1.15.x
1.14.x
1.13.x
1.12.x
1.11.x
1.10.x
1.9.x
1.8.9

Platforms

BungeeCord
Fabric
Folia
Paper
Sponge
Velocity

Supported environments

Client-side
Server-side
Client and server

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Links

Report issues View source Join Discord server
Sponsor on GitHub

Creators

kennytv
kennytv Maintainer
creeper123123321
creeper123123321 Developer
FlorianMichael
FlorianMichael Maintainer

Details

Licensed GPL-3.0-or-later
Published last year
Updated 3 days ago
DescriptionChangelogVersions

Show all versions

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5.3.3-SNAPSHOT+713

by kennytv on Apr 14, 2025
Download

78c5e2c Convert hover events to legacy deep

5.3.3-SNAPSHOT+712

by kennytv on Apr 14, 2025
Download

e467c7c Set correct data types in 1.8->1.9 CONTAINER_CLICK (#4460)

5.3.2

by kennytv on Apr 13, 2025
Download
  • Various fixes to text component rewriting in 1.21.4->1.21.5 and 1.20.3->1.20.5 (by kennytv, EnZaXD)
  • Fixed the advancement background texture being missing in 1.21.4->1.21.5 (by booky10)
  • Send player input every tick when in boat to avoid anti-cheat flagging in 1.21 -> 1.21.2 (by EnZaXD)

If you want to get larger version updates early, consider supporting me via https://viaversion.com/donate. See the previous update notes for more info.

5.3.2-SNAPSHOT+710

by kennytv on Apr 12, 2025
Download

01d26e7 Make trimStrings public

5.3.2-SNAPSHOT+709

by kennytv on Apr 11, 2025
Download

99ea6c3 Add client and server protocol to informative exception data

5.3.2-SNAPSHOT+708

by kennytv on Apr 10, 2025
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cf231d9 Update mcstructs Fixes ViaVersion/ViaBackwards#988

5.3.2-SNAPSHOT+707

by kennytv on Apr 9, 2025
Download

93d6fa2 Only add (block) entity id if needed for tooltips in 1.20.3->.5

5.3.2-SNAPSHOT+706

by kennytv on Apr 9, 2025
Download

162fcaf Ignore unknown entity data too in 1.20.3->1.20.5 Fixes #4433 Closes #4451

5.3.2-SNAPSHOT+705

by kennytv on Apr 9, 2025
Download

3d0a0fe Send player input every tick when in boat in 1.21->1.21.2 (#4449)

5.3.2-SNAPSHOT+704

by kennytv on Apr 9, 2025
Download

b06556a Fix advancement menu background keys (#4454)

Co-authored-by: FlorianMichael florian.michael07@gmail.com

5.3.2-SNAPSHOT+703

by kennytv on Apr 8, 2025
Download

ac8bb10 Fix primitive array copying

5.3.2-SNAPSHOT+702

by kennytv on Apr 8, 2025
Download

4b85ca7 Fix handling of removed item components in 1.20.3->.5 component rewriter (#4452)

Only relevant for VB though as VV will never put empty structured data through it.

5.3.2-SNAPSHOT+701

by kennytv on Apr 8, 2025
Download

ebd8eb7 Use correct version in json to tag conversion in 1.21.4->.5 (#4450)

5.3.2-SNAPSHOT+700

by kennytv on Apr 5, 2025
Download

09cffbf Null check connection in Velocity connect listener

5.3.2-SNAPSHOT+699

by kennytv on Apr 5, 2025
Download

49a1bff Only send the connection details if ViaVersion is active (#4434)

5.3.2-SNAPSHOT+698

by kennytv on Apr 5, 2025
Download

3beddaf Move show item container contents conversion to the right place Fixes #4444

5.3.1

by kennytv on Mar 30, 2025
Download

See GitHub for release notes.

5.3.1-SNAPSHOT+696

by kennytv on Mar 30, 2025
Download

1f40482 Track it on 1.21.4 servers already

5.3.1-SNAPSHOT+695

by kennytv on Mar 30, 2025
Download

742e70f Small cleanup, track gamemode

5.3.1-SNAPSHOT+694

by kennytv on Mar 30, 2025
Download

dd6a1a7 Update old version warning to <1.16 servers The original <1.13 warning was added almost 5 years ago, since then more small issues have come up from newer clients having fundamental changes and server stats on those old versions have dropped even more. That said, ViaVersion will keep working on these servers presumably forever

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