Sodium

Sodium

Mods
35M Downloads

Frequent lag spikes while moving around [Defer chunk updates: off]

Enchanted-Games opened this issue ยท 1 comments

commented

Version information

sodium-fabric-mc1.18-0.4.0-alpha5+build.9

Expected Behavior

No lag spikes should occur while moving

Actual Behavior

Multiple lag spikes every second when moving around

Reproduction Steps

  1. Turn off "Always Defer Chunk Updates" and set render distance to about 12
  2. Create a new worl with this seed: 8027300948549384115
  3. TP to this location: /tp @s -247 118 -188
  4. Press alt+f3
  5. Move around and notice lag spikes while moving

Java version

Java 17

CPU

Intel Core 15-9600KF @ 2.70GHz

GPU

NVIDIA GeForce GTX 1050 ti

Additional information

Tested with and without Sodium (Iris shaders is not causing the issue) with the same settings and fabric loader version and the issue only happens while sodium is enabled.
Does not happen when "Defer Chunk Updates" is enabled.
The lag spikes are more noticeable with lots of terrain around the player.
Allocating more RAM to the game decreases the strength of the lag spikes but the issue still occurs.
The lag spikes do not occur while standing still.

Here's a screenshot of the F3 screen in case its useful
image

commented

Duplicate of #1044.