My game folders were all messed up so I decided to start fresh and reïnstall the game as I only used optifine. I wanted to have the fabric client too for some mods, and use it together with optifabric. But now when I play, the game shows some minor lag issues which are quite an inconvinience as I cant combo people anymore. The player turns red and takes kb after. This is with every person I fight, also on other servers. Now I'm stuck with a clean version of 1.16.4 without clients which somehow works. 1.16.5 or 1.16.4 + optifine both have the lag issue