unable to find cause of error failing to join server, trying to create a server pack for the paul & friends

[ruinsmith_hlit]

hi, not really use forums or ask questsions all that much, but trying to figure out what the cause of [Server thread/WARN] [minecraft/ServerConnectionListener]: Failed to handle packet for /192.168.1.2:51545
net.minecraft.ReportedException: Ticking player is. i parsed through it as well as i could but i am unsure what i should be looking for. i know its caused by Caused by: java.lang.RuntimeException: Attempted to load class net/minecraft/client/player/LocalPlayer for invalid dist DEDICATED_SERVER but im unsure what is doing this exactly, any help is appreciated.
the pack in question is https://www.curseforge.com/minecraft/modpacks/paul-friends using the 1.10 version since thats the only one that has a server pack included.
Edit: just made it a pastebin

https://pastebin.com/7Fcw7SDU

Edited June 15, 2023 by ruinsmith_hlit

[ruinsmith_hlit]

it was related to create jetpacks.