Minecraft slowly respawn?

I have a new self-assembled PC for 3 months. This one has 16gb of RAM One RX 580 and one AMD Ryzen 5600. I've been playing Minecraft on a server for quite some time (GommeHD) that always runs at 500-600 fps and 8Ping and never jerks. Nevertheless, I respawn for about 2 weeks, no longer as fast as I'm used to. (I've assigned Minecraft 10gb Ram) I've already searched the internet for a solution to try certain codes. I also use Laby Mod and have the setting "Fast world Loading" enabled, so my question does anyone know what it could be? (I also have minecraft stored on a SSD)

Gomme's server is probably broke.