OS

Windows

GPU

NVIDIA

Modpack (Optional)

My own

Game log

latest.log

Description

Issue is present only in multiplayer, console is spammed with error messages like "Server attempted to spawn entity with id ...". Only host can see mobs, other players can't.

disable entity id extended, in the endlessids config.

disable entity id extended, in the endlessids config.

Yup, this fixes problem, just mentioned it here in issue so falsepattern knows about it