Mods
Resource Packs
Data Packs
Modpacks
Shaders
Plugins
Mods Resource Packs Data Packs Plugins Shaders Modpacks
Get Modrinth App Upgrade to Modrinth+
Sign in
ModsPluginsData PacksShadersResource PacksModpacks
Sign in
Settings
ViaBackwards

ViaBackwards

Allow older Java Edition clients to connect to newer servers.

805.3k
558
Utility
AboutChangelogVersions
All versions5.5.1

5.5.1

Download
Report

Changelog

  • Fixed errors with items containing new block entity data in 1.21.9->1.21.7
  • Fixed object text component handling in 1.21.9->1.21.7 (by EnZaXD)
  • Fixed debug sample subscriptions in 1.21.7->1.21.9 (by EnZaXD)
  • Fixed inverted hidden data component checks in 1.21.5->1.21.4

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.

Dependencies

dependency-iconViaVersionrequired
dependency-iconViaFabricoptional
dependency-iconViaRewindoptional

Files

ViaBackwards-5.5.1.jar(1.33 MiB) Primary
Download

90% of ad revenue goes to creators

Support creators and Modrinth ad-free with Modrinth+

Metadata

Release channel

Release

Version number

5.5.1

Loaders

FabricFolia PaperVelocity

Game versions

1.10–1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10

Downloads

38988

Publication date

October 12, 2025 at 4:57 PM

Publisher

kennytv

kennytv

Maintainer

Version ID

Modrinth is open source.

main@a0bd011

© Rinth, Inc.

Company

TermsPrivacyRulesCareers

Resources

SupportBlogDocsStatus

Interact

Discord X (Twitter) Mastodon Crowdin
Get Modrinth App Settings
NOT AN OFFICIAL MINECRAFT SERVICE. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT.