1.7.10 clients cannot load chunks on 1.20.4 server

[wuangg]

/viaversion dump Output

https://dump.viaversion.com/86238c2b78b9b7c2c943d886f02e1a2e5297183f8349119eb1211792b958f0f8

Console Error

No console errors

Bug Description

Players using 1.7.10 clients joining 1.20.4 server successfully, but cannot load any chunk

Steps to Reproduce

1. Run a 1.20.4 Paper server with latest Via* dev builds
2. Login with a 1.7.10 client

Expected Behavior

Players on 1.7.10 client should be able to load chunks on 1.20.4 server

Additional Server Info

No response

Checklist

• [X] Via plugins are only running on EITHER the backend servers (e.g. Paper) OR the proxy (e.g. Velocity), not on both.
• [X] I have included a ViaVersion dump.
• [X] If applicable, I have included a paste (not a screenshot) of the error.
• [X] I have tried the latest build(s) from https://ci.viaversion.com/ and the issue still persists.
• [X] I have looked at https://www.spigotmc.org/resources/viarewind-legacy-support.52924/ and it does not offer a fix for my problem

[Barvalg]

[wuangg]

[FlorianMichael]

I can not reproduce your issue, try if this also happens with an Vanilla 1.7.10 client. This might be an rendering issue of your modifications