Tom Clancy's Rainbow Six Siege Update V1.1-CODEX is a patch update for the game that was released by the CODEX group, a well-known team of crackers who have been active in the gaming scene for years. The update brings various fixes, improvements, and new features to the game.
It is important to note that scene releases of Siege never included full online multiplayer access to Ubisoft’s servers. Instead, the V1.1-CODEX update focused on stabilizing the "Terrorist Hunt" (PvE) mode and local custom games. Tom Clancys Rainbow Six Siege Update V1.1-CODEX
Reduced the time it takes for Defenders to be detected outside from 5 seconds down to 2 seconds to discourage spawn rushing and aggressive outdoor play. PC-Exclusive: Ultra-HD Texture Pack Tom Clancy's Rainbow Six Siege Update V1