Very Many Players (Fabric)

Very Many Players (Fabric)

271k Downloads

Extreme Lag Spike on chunk loading and chunks are slowly rendered

SteveKunG opened this issue ยท 8 comments

commented

Describe the bug
When flying around the map, Lag spikes occurred on chunk loading. And chunks sometime are slowly rendered. Probably same as #28

To Reproduce
Steps to reproduce the behavior:

  1. Flying around the map
  2. Press Alt + F3 to see the lag spikes (If using ServerTick mod)

Expected behavior
Chunk loading shouldn't causes the lag.

Screenshots
2022-10-30_13 14 07

Runtime info (please complete the following information):

  • OS: Windows 10
  • Minecraft version: 1.19.2
  • Mod version: vmp-fabric-mc1.19.2-0.2.0+beta.7.11-all
  • Mod branch: (fill this if you are not using the default ver branches)

Crash reports / logs
https://spark.lucko.me/sssjGLpCue

Other mods
image

Checklist

  • I am using the official version of the mod.
  • I tried the latest development version but the issue persists.
  • I searched for similar open issues and could not find an existing bug report on this.

Additional context

commented

Try reproduce without vmp.

commented

Here is a profiler without VMP. Chunks are loading much faster and less lag spikes if VMP is not installed.
https://spark.lucko.me/HH4RpKxLSH

2022-10-30_18 33 31

commented

Try disabling precache_biome_lookup in vmp.properties

commented

It seems good so far, with some lag spikes but that's fine.
https://spark.lucko.me/fWzqf2FbkV

2022-11-10_23 13 25

commented

Do you need more testing from cf9eafa?

commented

Do you need more testing from cf9eafa ?

Yes if you have enough time to do that.

commented

Here it is, all good so far. Maybe closing this?
https://spark.lucko.me/49bqgZGWv7

2023-01-26_13 22 29

commented

Closing as resolved.