When I am playing a game like BedWars on 1.8.9 forge using feather client, when I open a shop menu after playing for 5-10 minutes, my game just completely freezes. Then, after a while of not responding, I have to force quit the game and I get the crash log that I have included HERE. I don't know why this keeps happening, and I have tried several things to fix it, like repairing the game version, allocating more RAM, reinstalling Minecraft and all of its components and mods, and completely resetting my PC, but every time I am met with the same problem and crash report. All I am using is Forge, which is built into 1.8.9 with Feather Client, and Optifine, so I don't think it would be a mod incompatibility. So, any help I can get with this problem would be much appreciated. Thanks
