Apps with 'Network Traffic Obfuscation' feature
VLC is a free and open source cross-platform multimedia player and framework. Owned by the non-profit organization VideoLAN.
This plugin is used to counter X-RAY client mods, texture packs, chest radar, and other similar exploits
It modifies data that are sent to clients to hide blocks of your choice, such as ore, chests, dungeons, etc.
It does not manipulate server side.