FilmicMode

Filmic mode sends every loaded model to every player who has its chunk loaded, skipping the line-of-sight raytrace and maxModelViewDistance in SkeletonWatchers. Recording mods such as ReplayMod can only replay the packets the recording client received, so a model culled for that player is missing or frozen in the replay.

filmicMode in config.yml is the persistent setting. /fmm filmic on|off sets a temporary override that never touches the file. The override lasts until the server restarts (statics reset) or until a config load reads a different filmicMode value than the previous load did.