Low fps on high entity count with shaders off

Hello I'm having this issue where when there are a bunch of people (with visible names) Infront of me it lowers my fps a lot. This only happens with iris installed and it happens when my shaders are turned off I'm just really confused as to why this is happening even though i have the shaders off, I know its Iris causing this because I tested every time by removing a single mod and removing iris solved the issue, readding it returned the issue. I have added an image with my mods, I play on 1.20.1
No description
35 Replies
Lord Adorable
Lord Adorable8mo ago
well. afaik some optimization regarding entity provided by Sodium are disabled when using Iris for compatibility with the pipeline shader
IMS
IMS8mo ago
no
Lord Adorable
Lord Adorable8mo ago
my bad
IMS
IMS8mo ago
can you send a sparkc log?
twinky
twinky8mo ago
sure, how do i do that?
IMS
IMS8mo ago
get the spark mod use /sparkc profiler --timeout 20
twinky
twinky8mo ago
alrighty
twinky
twinky8mo ago
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
IMS
IMS8mo ago
uh you're using labymod that's not supported by Iris, I didn't even know it worked
twinky
twinky8mo ago
oh uh
IMS
IMS8mo ago
i can't help you at all because labymod encrypted the entire game
twinky
twinky8mo ago
oh
IMS
IMS8mo ago
this is all i see
No description
twinky
twinky8mo ago
ill test the same mods without laby
IMS
IMS8mo ago
also you're missing iris in the spark log it's a profile, it shows what's taking the most time, so you need to be doing exactly what causes the low performance when you run it
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