Low ticks on Single Player (Fabric 1.19.2)

Hi everyone!,
I'm currently trying to create a modpack for my friends and then test it on a server (Oracle VM). This modpack contains around 160 mods (a lot of client-side) on Fabric 1.19.2. During the testing time of the perfomance of this modpack, I noticed that chunks are loading really slow and with spark tickmonitor, it appears that a tick lasted 25000ms and a few more ticks lasted like 5000ms-500ms.
So basically, I need help on finding which mod is causing this lag and some advices on how to troubleshoot this kinds of problem using spark profiler.
Here is the profile that I created when those ticks happened: https://spark.lucko.me/S7BR7e4Qit
Btw, my main language is spanish, so I apologize for any grammatical errors.
spark is a performance profiler for Minecraft clients, servers, and proxies.
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