Fs cache

Name: fs_cache
Default value: "0"
Flags: archive

This cvar controls weather the engine is allowed to build a hash-table of the filesystems that it uses. This can result in much faster load times.

However, it can also result in issues where the client automatically downloads the same file multiple times, even when that client already has that file! This doesn't happen on all computers (never mine..), and so it defaults to off.