Cumulative Pack 2 Wiki

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Welcome to the OP-2 Wiki!
Cumulative Pack 2 (Объединённый пак 2, canonically known as ОП-2 or OP-2) is a huge expansion mod for the first-person shooter S.T.A.L.K.E.R.: Shadow of Chernobyl. It completely overhauls most aspects of the game, and contains vast amounts of new content (hundreds of hours of quests and open-world gameplay, hundreds of new items and characters, dozens of locations). OP-2 has been evolving for over a decade from many other mods such as Narodnaya Solyanka (NS), adapted into a single gigantic mod with several large overlapping storylines.
Current version of the mod is OP-2.2, latest patch is March 15, 2023.
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*Installation and links
*Core mechanics
*Starter guide
*Noteworthy items
* Game
**Quests
**Locations
**Cyclic quests
**Chain quests
* NPCs
**NPC list
**Merchants
**Exchange
**Special Exchange
**Miscellaneous services
**One-time offers
* Items
**Weapons
**Armor
**Artifacts
* Other
**Mutants
**Recipes
**Manual teleports
**Transitions
*Contributing to the wiki
*Wiki Discord
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