Because the RG repack removes Origin’s file verification, you can install community mods that were impossible before.
: Their "Complete Edition" repacks are usually based on Update 10.1 , the final stable version of the game. simcity update101 17 dlcrepackrgmechanics best
The city plot sizes remain small (a legacy limitation of the engine intended to lower server load), which is the primary criticism. However, the offline mode allows players to use third-party tools (like SimCityPak) to edit main streets and highway on-ramps, effectively customizing the map geometry—a feature disabled in the online version. Because the RG repack removes Origin’s file verification,