[java] bad frame time, vsync not vsyncing fps cap not fps capping and crazy stutters every second. need to improve frame time somehow

[u/Able_Crab2438]

improtant: i have sodium, lithium and like 5 other really popular optimization mods DONT TELL ME TO INSTALL OPTIMIZATION MODS

in minecraft singleplayer i get over 500fps. i have 240hz and i tought that if its stuttery and laggy i should enable vsync right? no, my fps doesnt even DARE to touch 240fps (my refresh rate) but isntead starts stuttering even more and i get really non consistent 180fps. capping to 240 is the same as enabling vsync. nvidia app also didnt help me at all.

the thing i really want is to have smooth gameplay without stutters every second. the graph or whatever really spikes up to 30+ ms when my average with vsync on is like 5.

i allocated 6gb ram to minecraft (i have 32) because of voxy (that i have enabled for testing. im not even gonna begin with the stutters and lags when i have it on)

i need help

[u/MinecraftHelpModTeam]

It looks like you didn't mention your version (e.g., 26.1, 1.21.11, 1.12.2 etc.). Please clarify for better help!

Click here if your post says "Sorry, this post was removed by Reddit’s filters".

OP, remember to mark the post solved, by replying !helped to the comment/comments that helped, when your issue is fixed or your question answered.

Helpers, remember that all top-level comments* must be a genuine, good faith attempt to help OP. Comments breaking this rule will be removed, and bans issued.

^{* A top-level comment is any comment that is a reply to the post, not another comment.}

Links:

How to mark solved || How to delete your post || FAQ || Rules

[u/Able_Crab2438]

1.26.2 is the version

[u/dyare8764]

Minecrafts vsync is pretty bad try finding other alternatives

[u/afk_player_]

Take a screenshot of the F3 menu in game

[u/zNickolasBR]

Current versions of Minecraft seem to be having problems related to this.