mdl_load_array( meta, &world->ent_audio, "ent_audio", heap );
mdl_load_array( meta, &world->ent_volume, "ent_volume", heap );
mdl_load_array( meta, &world->ent_traffic, "ent_traffic", heap );
mdl_load_array( meta, &world->ent_audio, "ent_audio", heap );
mdl_load_array( meta, &world->ent_volume, "ent_volume", heap );
mdl_load_array( meta, &world->ent_traffic, "ent_traffic", heap );