+ 12 guitar tracks.
+ 35 alternate player starting locations.
+ Achievement 'Wishful Thinking'.
+ Actor-specific weapon shoot sections for stereo audio.
+ Agroprom Underground from SoC and CS merged into a single level.
+ AI now breaks boxes in their way to prevent them getting stuck.
+ Ammo aggregation to fix mismatched ammo box counts.
+ Basic storyline quest tying major locations together.
+ Character portrait selection to character creation.
+ Context menu script callbacks enabled via engine.
+ Debug option for displaying enemy health bars.
+ Drag and drop script callbacks enabled via engine.
+ Hidden start mode in the faction select screen.
+ Map spots for unmarked Zaton, Jupiter and Outskirts anomalies.
+ Official S.T.A.L.K.E.R.: Call of Chernobyl main menu theme by Noxx.
+ Online exclusion checking, preventing a-life spawning directly on player.
+ PDA broker dialog for Hawaiian as Jupiter lacked one.
+ Quicksave slot system, number of available slots set via game options.
+ Sleep deprivation compatibility with 2C's items addon.
+ Sleep deprivation compatibiltiy with misc. vanilla items.
+ Sleep deprivation compatibility with /sg/'s item soup addon.
+ Sound layering, allowing multiple sounds for gunfire and explosions.
+ Spawns for Agroprom Underground (ShoC part).
+ Spawns for Monolith Control Center and Sarcophagus.
+ Spawns for X-8, X-16, X-18 and X-19/X-10.
+ 'Story mode' checkbox added to character creation screen.
+ Tasks can now be cancelled if player doesn't want to do them.
+ VodkaChicken's portraits for unique SoC and CS NPCs.
+ Working Shadow of Chernobyl and Build 2571 arenas.

* Achievements script completely rewritten, some rewards changed.
* Adjusted pricing of end-game equipment by a fair amount.
* 'Booster' item moved to defines.ltx for addon compatibility.
* Cardan can no longer be made drunk, his alcoholism was cured in CoP.
* Cats are now marked as a 'predatory_night' mutant.
* Changed day and night predator restrictions behaviour.
* Changed names for missing CoP map spots to match CoC's naming scheme.
* Changed sleep deprivation 'You are wired' message to be less vague.
* Corrected grammar errors in the 'Rag and Bone' achievement description.
* Corrected invalid rank and reputation values which slipped through previous patches.
* Corrected loading screens having the wrong border.
* Corrected misspelled level name, 'Great Swamps' to 'Great Swamp'.
* Corrected mistranslated anomaly name, 'Scorched Earth' to 'Volcano'.
* Corrected several typos in the 'Completionist' achievement description.
* Corrected wear and remove options for headgear being wrong way around.
* Debug teleporter lists levels in alphabetical order instead of by config name.
* Emissions no longer occur in 'Generators', as they are their source.
* Fetch tasks now tell you the required item before accepting them.
* Forced the use of DX10.1 when using DX10 renderer through default settings.
* Freedom leader in Yanov Station now acts as a trader for the faction.
* Increased chance of receiving mechanic toolkits in task reward stashes.
* Improved performance by disabling certain settings in the compiler.
* Keybindings for companion commands can now be rebinded via the controls menu.
* Moved 'Explorer's Fate' anomaly eastward so it can be accessed by a-life.
* Multiple levels recompiled, some level changers repositioned.
* Overhauled the player loadout system to be more versatile.
* Reduced fog levels in AstmosFear 3 'very foggy' weather condition variants.
* Renamed 'Pripyat Plaza' to 'Pripyat', and 'Pripyat Outskirts' to just 'Outskirts'.
* Replaced all but eating sounds for cats, now they sound more like lynx.
* Replaced all Clear Sky and Ecologist character portraits with CoP-style ones.
* Replaced Darkscape and Truck Cemetery maps with higher resolution versions.
* Restored Shadow of Chernobyl's icons for leather jackets.
* Reworded reputation names to be less ambigious than they were before.
* Revamped dynamic task system, fixing a handful of issues.
* Revamped game options menu for better integration with AXR options.
* Revamped global world map, now visually similar to the leaked S.T.A.L.K.E.R. 2 map.
* Reverted Rostok mechanic's name back to Mangun, as it was in version 1.2.
* 'Tourist' achievement now requires you to also visit every underground level.
* Workaround hack for crashing when loading Truck Cemetery using 'r__clear_models_on_unload'.
* Yantar scientists are now invulnerable unless actor is enemy.

= Fixed 'Artefacts detected' statistic not behaving properly.
= Fixed Bandits in Jupiter container yard attacking bandit players.
= Fixed Bandits in Jupiter container yard warning the player to leave.
= Fixed crash with a group of Tushkano in one of the CoP levels.
= Fixed crashes with, and re-enabled the 'Static Lighting (DX8)' renderer.
= Fixed Ecologists queueing outside Yantar bunker to avoid surges and storms.
= Fixed 'Favourite weapon' stat breaking with AO3 or STCoP.
= Fixed 'Geologist' achievement not being unlockable.
= Fixed Mangun drinking himself into a permanent stupa.
= Fixed headgear not being repairable - now treated similar to outfits.
= Fixed lighting issue caused by r2_ls_bloom_threshold being too low.
= Fixed Mercenaries in Zaton's waste station warning the player to leave.
= Fixed multiple crashes when starting a new game in survival mode.
= Fixed 'Protecta' shotgun playing pump-action sound on reload finish.
= Fixed rain not being audible during rainy or stormy weather.
= Fixed relations between the Clear Sky and Mercenary factions.
= Fixed repair interface showing really long repair percentages.
= Fixed 'Sarcophagus' having wrong weather type, now 'indoor_ambient'.
= Fixed stashes in underground levels being revealed on the global PDA map.
= Fixed surge and psi-storm managers updating before game is initialised.
= Fixed tasks being repeatedly offered multiple times per dialog.
= Fixed 'Thumbs.db' file being present in gamedata causing crashes on launch.
= Fixed Trapper having the wrong name translation.
= Fixed Trapper not caring about weapon condition despite mentioning it.
= Fixed Trapper's quest markers pointing towards Nitro when in reward stage.
= Fixed 'Zombified' faction's friendly relations when playing survival mode.
= Fixed Zulu's door requiring your weapon to be holstered before entering.

- Removed dependency on ui_mm_faction_select for AO3 & STCoP.
- Removed ecologist guard outfits with odd animations.
- Removed 'god_outfit', made redundant by 'g_god' and 'god' commands.
- Removed Lebedev from Clear Sky base as he is supposed to be dead.
- Removed multiplayer keybindings from controls menu.
- Removed several dozen unused info portions.
- Removed Shadow of Chernobyl ambient sound effects.
- Removed unused weapon section 'wpn_binoc_tier_2'.