Help

I'm having a problem with modded minecraft, to put it simply I constantly have low fps (around 50-60, without Vsync) when I'm not playing with shaders, and when I do the fps drops all the way to 6 or 9. It is pretty wierd since I upgraded my Computer (I bought a new one completely), my original pc had a RTX3070 and now my new one has a 5060 Ti (My specs are listed below). The problem is that this fps drop happens on every modpack, even the light ones. I noticed online that people recommended doing a spark profiler, but being honest I don't really understand much about the info it gave me. So I am asking if any of you can help me figure out how to solve this issue, since one of the reasons I upgraded my computer was so that I could play minecraft without having any fps issues. Also I give 20GB of RAM to minecraft

My specs:

• Win 11 Home 64
• CPU AMD Ryzen 5 7600 6 Core 3,8 Ghz
• RAM 64 Gb 5600 Ghz
• Hard disk SSD 256 Gb
• GPU NVidia GeForce RTX 5060 Ti 16 GB

Here is the link for the spark profile (I also added both the modpacks that I used for the testing, even tho the problem happens on any modpack, I usually use curseforge)

https://drive.google.com/drive/folders/1Q1E8mz76nfUO0u73Svfglx8CDeKi3WcJ?usp=sharing

If you have any further questions don't be afraid to ask, I really need this problem fixed.