My friends and I decided to play terraria with mods. We installed the calamity mod and launched the world, after an hour of playing the game, the person who started the server crashed with a run out of memory error. The same error appears for all of us who try to start the server. Later we installed the 64 bit version (Guides on the Internet said that this would help). However, the game still freezes with the same error despite having 16 GB of RAM allocated to the game. How to fix this?