naptimeshadows

Hello! I am running 13.20 on a public 1.11.2 public server, and the game crashes because the memory becomes "inaccessible". I can attach the logs next time it happens. My question is, can I use 13.19 with 1.11.2? I don't have a lot of mods, just a better hud mod, and I have a solid PC. I just want stability, not any crazy outputs.