while using fabric with: lithium-fabric-mc1.16.1-0.5.1 phosphor-fabric-mc1.16.1-0.6.0+build.7 sodium-fabric-mc1.16.1-0.1.0 i have been experiencing some really big frame drops and they wont stop, ( game will go unresponsive for like 2 seconds at 0 fps) my specs are: Radeon RX 580 Series AMD Ryzen 7 2700X 16GB RAM please help i will give you a kiss

who is gonna be the one commenting "get a better pc" nah but idk doesnt seem normal for the specs you specified maybe something with the settings into the game

Use the mangohands back port, the official versions have some problems with memory leaks which are most likely causing the frame drops

or your screen recorder is the thing causing the lag