Editing the config via the mod menu on the main menu in the DW20 1.18.2 pack causes all mobs, dropped items and chests (possibly more, not sure) to not get rendered until the client is restarted.

Mod version: 6.0.5 Forge

I'm seeing this happen as well, and not only when the config is edited via the config menu; randomly, after starting up the client, no entities at all are visible. The only solution is to close and restart the client.

Mod version: 6.05 Forge
Forge version: 40.1.25

Having the same issue as soon as any setting is changed but the only way to fix it is to delete the config file.

Mod version: 6.05 Forge
Forge version: 40.1.60