Changed:

• AI: Never try to reach unreachable target position.
  
• AI: Increased minimum time to stay at current position before repositioning when in cover.
  
• AI: Flanking without being in combat is now a separate formation state (selectable from AI menu).
  
• AI: Aim to direction we entered from if taking cover in building.
  
• AI: Don't aim at friendly when looking around, limit up/down aim angle while not in combat.
  
• AI: Restrict casual looking to ground during movement (allows for nicer spectate).
  
• AI: Better fall height detection.
  
• BaseBuilding: Tweaked safe shine/gloss.

Fixed:

• AI: Fixed NULL ptr if AI has no waypoints and isn't following formation and target gets removed while in flanking state.
  
• AI: Fixed weapon swapping if preferring explosive ammo.
  
• AI: Fixed reloading boltaction from attached mag.
  
• Core: Fixed skin & quarter action on modded animals inheriting from Animal_UrsusArctos but having a smaller model sometimes only being accessible from very specific spots.
  
• PersonalStorage (old): Prevent loading of item data if the class doesn't exist in the game anymore (e.g. because the class was removed from a 3rd party mod, or the mod that provided the item was removed).
  
• Vehicles: The Land Rover engine will now take proper damage when being drowned.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki

Added:

• AI: Added ability to spectate AI via admin menu.
  
• AI: Added flanking ability.
  
• Market: Added ability for modders to retexture ATM screen.

Changed:

• AI: Can now deal with mechanical traps and landmines.
  
• AI: Improved pathing around doors.
  
• AI: Improved near obstacle detection.
  
• AI: Added more safety against falling into deep water.
  
• AI: Improved melee to support sprint attack and deplete stamina also on miss.
  
• Main: Added low and half color settings for stamina HUD indicator to GeneralSettings.json.
  
• Vehicles: Tweaked Vodnik camera.

Fixed:

• AI: Fixed restraining/unrestraining.
  
• AI: Fixed live explosives threat level never falling below default threshold.
  
• AI: Fixed a few inconsistencies with taking item to hands.
  
• AI: Fixed AI admin menu not recognizing player group if all AI in group are outside netbubble.
  
• AI: Fixed AI weapon manager could get stuck in active state when going uncon.
  
• AI: Fixed getting stuck in ejecting bullet state if AI cannot swap mags because attached mag doesn't fit in inventory.
  
• Animations: Added full Expansion AI support.
  
• Animations: Use CivilianSedan pull out body animations for MH6 instead of broken Truck_01 ones.
  
• BaseBuilding: Fixed codelock not being reset for other clients in network bubble if code is changed.
  
• Core: Restored ability to use linebreaks in notifications.
  
• Main: Fixed configured HUD indicator colors being delayed if settings arrive late on client or stats are maxed.
  
• PersonalStorage (new): Check if personal container is allowed to receive items in cargo of attachments.
  
• Quests: Fixed loading of quest configurations into the quest system when they are set as inactive.
  
• Quests: Fixed quest timestamp was not reset before quest data is sent to clients when a quest is canceled.
  
• Quests: Fixed quest menu was not displayed automatically when a quest has no turn-in IDs and cant autocomplete so the player can complete the quest.
  
• Quests: Fixed quest menu was not displayed automatically for the follow-up quest when it has no quest-giver IDs and the player completed the pre-quest.
  
• Spawn-Selection: Use a key based on position and territory ID instead of numerical index to fix changing spawn locations could lead to existing cooldowns getting mapped to wrong location. It is recommended that you wipe any existing `spawnselect.bin` and `cooldowns` in `mpmissions\<mapname>\storage_x\expansion`.
  
• Vehicles: Updated vehicle covers mass so they carve navmesh.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki

Added:

• Animations: Added missing player death and pulling out body animations for helicopters and boats.
  
• BaseBuilding, Core: Virtual Container Storage: Added support for nested storage.
  
• Personal Storage (New): Added excluded items to settings.

Changed:

• AI: Always switch on light at night.
  
• AI: Log AI being hit or killed to admin log (configurable in AISettings.json).
  
• AI: Despawn AI w/o killing them first.
  
• AI: Ignore explosives if AI can't take damage.
  
• AI: Make passive/observers/guards react to non-shot noise as well.
  
• AI: Improved moving vehicle evasion and allow AI to take cover behind parked vehicles.
  
• AI: Enabled meleeing players in vehicles.
  
• AI: YeetBrigade: Enabled yeeting vehicles.
  
• AI: Switch to launcher (if in inventory) when attacking vehicles.
  
• BaseBuilding: If "place" action in enemy territory is not allowed, hide it even if COT permissions are set unless COT is toggled on.
  
• BaseBuilding: Automatically enter flag menu if automatic flag creation is enabled.
  
• Chat, Core, Main, Name-Tags, Navigation, Quests: Changed UI font of HUD elements and notifications.
  
• Core: Don't override carhorn noise params.
  
• Main: Don't instantly delete gravecross when timer runs out, instead set health to zero and let CE clean it up ASAP.
  
• Market: Moved some client-side initialization to earlier during game load so it doesn't need to be repeated on reconnect.
  
• Vehicles: Tweaked helicopter 3pp cameras to be slightly closer.
  
• Weapons: Made M72 LAW and RPG-7 compatible with AI.

Fixed:

• AI: Fixed check for live explosive not working due to swapped arguments.
  
• AI: Unlootable AI wasn't able to pick up their own weapons if dropped.
  
• AI: Fixed AI sometimes swapping back and forth between bandage and item on ground instead of bandaging.
  
• Core: Fixed possible fire mode desync when restoring a weapon with more than one fire mode from virtual storage.
  
• Core: Fixed IsInTransport not returning true for AI unless Expansion-Vehicles was loaded.
  
• Core: Fixed taken slots not being correctly kept track of in loadouts.
  
• Main: Fixed gravecross timer not being saved to or restored from DB.
  
• Market: Fixed some missing default items.
  
• Personal Storage (New): Don't show level and upgrade option if disabled.
  
• Personal Storage (New): Fixed cargo being hidden if all slots are excluded.
  
• Quests: Quest menu: Show main menu buttons when going back to overview from quest details view.
  
• Quests: Quest menu: Use server time.
  
• Weapons: Fixed M72 LAW and RPG-7 impact particle FX.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki

Added:

• AI: Added ability to set speed limit for waypoint traversal in AI menu.
  
• Core: Added workaround for vanilla issue T179312 (emotes in admin log despite action logging not being enabled).

Changed:

• AI: Reduced emote frequency when idle.
  
• Core: Disabled non-AI NPC physics.
  
• Main: Improved lighthouse light (better positioning, narrower beam).
  
• Quests: Improved modding support for group and marker related methods.
  
• Vehicles: Increased vehicle camera client settings slider granularity.

Fixed:

• AI: Fixed being able to set NULL group on AI.
  
• AI: Fixed NULL ptr if trying to dump state while not in a group and not aiming at an AI.
  
• Core: Fixed two script warnings due to Dabs Framework changes.
  
• Core: Fixed Edible_Base::Expansion_GetProcessedFoodStageDecay not returning current food stage if not decayed.
  
• Main: Added workaround for vanilla bug T179455 (lights with shadows on lighthouse can cause client CTD).
  
• Vehicles: Fixed vehicle camera client settings not being used.
  
• Weapons: Fixed Karabiner 98k description.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki

Added:

• AI: You can set waypoints for AI in your group via the command menu or default keybind CTRL + left mouse button. Placing startpoint and endpoint close (within 1.5m) to one another will make AI loop the waypoints.
  
• AI: As admin, you can export your current AI group as patrol JSON file, or query AI state via the status sub-menu.
  
• AI: Will break down locked building doors.
  
• BaseBuilding: Added `AutoOpenLockMenuAfterPlacing` option to client settings.
  
• BaseBuilding: Added unscrew codelock action to screwdriver.
  
• BaseBuilding: You can now craft armbands from all Expansion flags.
  
• Chat: Support vanilla message colors (status, action, friendly, important).
  
• Core: DayZ 1.24 compatibility.
  
• Core: Added admin chest (all player slots + 10x100 cargo, requires COT or VPPAT).
  
• Core: Added two new client settings for ViewDistance and ObjectViewDistance.

Changed:

• AI: Attacking any friendly AI will make them attack back if not in your group and turn any factions friendly to them hostile towards you (AI in your group will retaliate if the attackers hit you, creating an ever-escalating spiral of aggression and counter-aggression that will leave no bone unbroken and no piece of gear unperforated).
  
• AI: Further improved behavior around doors.
  
• AI: Will look around if not looking at a target.
  
• Book, Chat, Garage, Groups, Hardline, Market, NameTags, Main, Quests: Removed unnecessary ifdefs in various configuration classes to prevent missing entries in settings files when adding Expansion mods one by one and for better modding support.
  
• P2P Market: If a vehicle was lockpicked, the lock needs to be changed before it can be sold (requires Expansion Vehicles).
  
• Quests: Ignore kill if quest player didn't hit entity or killer is not AI helper. For player targets that are not AI, require kill by quest player or by AI helper.
  
• Vehicles: Better third person camera for helicopters.
  
• Vehicles: Better UH1H handling.
  
• Vehicles: Removed invisible ramps from boats. Boats can now be boarded with an action while swimming.
  
• Missions and Quests: Loot attachments can now have a spawn chance from 0.0 to 1.0.

Fixed:

• AI: Damage received modifier was not set for AI spawned via admin menu.
  
• AI: Reset LOS and ignore noise when unconscious.
  
• AI: Fixed passive AI not reacting to being hit.
  
• AI: Fixed unlootable AI not being able to detach/attach magazine to their firearm after dropping it once.
  
• AI: Fixed initial orientation of non-moving NPCs.
  
• BaseBuilding: Fixed possible hologram NULL ptr spam.
  
• BaseBuilding: Fixed "Take" action not showing in territory if not a territory member.
  
• Core: Close all Expansion menus when falling unconscious or being restrained.
  
• Main: Killfeed: Fixed death by fall damage showing generic death message instead of specific.
  
• SpawnSelection: Fixed temporary container when spawn gear doesn't fit into inventory not being placed at selected spawn position.
  
• Vehicles: Fixed jump out damage not being applied since DayZ 1.21.
  
• Vehicles: Fixed gravecross not being able to take into account playtime if helicopter exploded.
  
• Vehicles: Fixed getting teleported to void if being hit while exiting boat or helicopter.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki

Added:

• AI: Added new faction Yeet Brigade (melee guards with a VERY strong punch and unlimited stamina).
  
• AI: Added noise investigation distance limit to AI and patrol settings.
  
• BaseBuilding: Added AuthenticateCodeLockIfTerritoryMember to territory settings (members of territories don't have to enter code on codelocks in their territory).
  
• BaseBuilding: Added support for HypeTrain.
  
• Core: Added fix for missing vanilla car engine "failed start" sounds (T177537).
  
• Core: Added CreateInInventoryEx to circumvent vanilla issues with FindFirstFreeLocationForNewEntity.
  
• Market: Added item sorting options (name/price, ascending/descending) to market menu.
  
• Vehicles: Added turbine start sounds for all helicopters.

Changed:

• AI: If one member in an AI group gets hit, all members get notified of the attacker.
  
• AI: Improved door handling.
  
• BaseBuilding: Renamed TerritoryAuthenticationRadius in territory settings to TerritoryInviteAcceptRadius.
  
• Hardline: Insert rarity info into vanilla tooltip instead of overriding it completely.
  
• Vehicles: Using A2 sounds for MH6 engine + rotors, changed Merlin engine sounds, changed Gyrocopter sounds.

Fixed:

• AI: Fixed lean not resetting when returning to move cmd.
  
• BaseBuilding: Fixed build zones being ignored if territories are disabled.
  
• Core: Fixed vanilla DigOutStashLambda breaking netsync of stashed entity.
  
• Market: Fixed Hardline item rarity over Exotic not being displayed correctly in item tooltips.
  
• Quests: Fixed not being able to set no marker for travel objectives.
  
• Vehicles: Don't drop fake wheels when exploding.
  
• Vehicles: Fixed overriding existing owner if vehicle has no keychain slot.
  
• Vehicles: Fixed 1st person camera when on HypeTrain.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki

Added:

• AI: Factions can now have modifiers (e.g. Kuru). Added new "Infected" faction to showcase the effects.
  
• AI: Added CanRecruitFriendly setting.
  
• AI: Added PreventClimb setting (list of excluded classnames).
  
• Core: Added optional workarounds for vanilla issues T176038 (unlootable hand item if dying while prone) and T176819 (items getting teleported up/down and/or placed at weird angles when dropped on other items). Both can be enabled in DebugSettings.json via EnableProneDeathHandItemDropFix and EnableItemDropPlacementFix (note that some items may float when dropped on other items).
  
• Vehicles: Added option to show vehicle owner to settings. Vehicle owners are stored on a keychain which is automatically created when pairing a key. Existing paired keys and vehicles get a keychain assigned when a player with key in inventory connects. Covered vehicles need to be uncovered once by a player with paired key in inventory before owner can be shown.

Changed:

• Main: Improved support for modded liquids.
  
• Market: Don't fail on price difference of 1.
  
• Missions: Minor airdrop container RPC optimization.

Fixed:

• Garage: Fixed vehicle owners being unnecessarily added twice to vehicle data if they also were the last driver.
  
• Groups: Fixed two possible NULL ptrs.
  
• Quests: Fixed player not returnig to former AI group after finishing escort objectives.
  
• Quests: Fixed negative reputation reward not working.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki

Added:

• All mods: Implemented new RPC system.

Changed:

• AI: Refactored weapon firing to fire actual projectiles, leading to much less processing and network overhead in AI gunfights and proper audiovisual projectile impact effects.
  
• BaseBuilding: Reduced network overhead of codelock user syncing.
  
• BaseBuilding: Codelock slot stays locked until you change the code to all zeros.
  
• Chat: Reduced network overhead of group and vehicle chat.
  
• Quests: The VIP entity spawned by escort objectives will now respawn on its last known position when the objective event continues and is not completed yet.
  
• Quests: The chest spawned by treasure hunt objectives can only be accessed by the main quest player when it is created.
  
• Quests: MaxDistance and MarkerName are no longer used in Collection objectives, only in Delivery objectives.
  
• Vehicles: Slightly reduced network overhead of locking/unlocking vehicles.

Fixed:

• Quests: Fixed an issue where quests with a normal reputation requirement did not get displayed when the "UseFactionReputation" setting is disabled in HardlineSettings.json.
  
• Quests: Fixed an issue where quests with an Escort objective did not cancel when the VIP entity got killed by unknown sources.
  
• Quests: The quest objective marker for collection and delivery objectives is now created and deleted correctly again when the needed items state changes.
  
• Vehicles: Fixed a problem with the Land Rover where the "Get-In" action was very hard to get turn-up when trying to enter the backseats of the vehicle.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki

Added:

• Core: Added safezone vehicle cleanup.
  
• Hardline: Added setting "UseItemRarityOnInventoryIcons". If enabled, all inventory and slot icons have the rarity color as the background color.
  
• Hardline: Added setting "DefaultItemRatity" to define the rarity for items that have no configured rarity entry in the "ItemRarity" array.
  
• Hardline: Added new book tab "Factions" when the book mod is loaded to display the reputation points for each known player faction.
  
• Market: Added parking fines in safezone (requires Expansion-Vehicles).
  
• Quests: Added "QuantityPercent" configuration value to determine the quantity of the spawned item for delivery objectives if the item has a quantity.
  
• Quests: Added methods to create and delete temporary quests NPCs for the use in init.c quest event overrides.
  
• Quests: Added optional configuration parameter "NPCClassName" to define a valid eAIBase entity class name in AI Escort objective configurations that will be used to spawn the NPC. If empty, a radom valid class name is selected.
  
• Quests: Added "Expansion_OnQuestPlayerInit" event method for override in init.c
  
• Quests: Added optional configuration parameter "AllowedTargetFactions" to define a list of valid faction names in Target objective configurations. Will be used so only eliminations on Players/AI that are member of one of the given factions get counted for the objective.
  
• Quests: Quest menu opens automatically for quests without configured turn-in npc if the quest is not an achievement or autocompletion quest.
  
• Quests: Quests without a configured turn-in npc can be completed in the quest log menu now if the quest is not a achievement or autocompletion quest.
  
• Quests: Added "CanLootAI" objective configuration parameter to AI escort objectives to control if the AI can be looted or not when uncon/dead (0 - False | 1 = True).
  
• Quests: Added "RandomReward" quest configuration parameter to control if configured reward items are selected radomly (0 - False | 1 = True). The amount of the randomly selected and spawned rewards is controlled by the "RandomRewardAmount" value.
  
• Quests: Added "RandomRewardAmount" quest configuration parameter to control the amout of randomly selected and spawned rewards on quest completion. If the value is 0 or lower only one reward is selected. Only takes effect if "RandomReward" is set to true.
  
• NameTags: Faction names get now displayed for normal Non-AI quest NPCs if set in the quest NPCs configuration.

Changed:

• AI: Instantly react to players in a vehicle.
  
• Chat: Disabling all Expansion chat options now disables Expansion chat completely.
  
• Hardline: Replaced settings "ReputationOnKillInfected, ReputationOnKillPlayer, ReputationOnKillAnimal and ReputationOnKillAI" with new "ReputationEntities" array. Allows for a more detailed reputation reward configuration for killed entities.
  
• Quests: Quest HUD changes visibility depending on the main HUD visibility now.
  
• Quests: Delivery items that have a quantity get spawned with one single quantity now.
  
• Quests: Changed IsStatic/IsAI quest NPC data parameters to a enumeration "NPCType" (0 = Normal | 1 = Object | 2 = AI).
  
• Quests: Follow-up quests will get displayed to the player if possible regardless of if there is a valid Quest-Giver ID configured.
  
• Quests: Objectives timers stop now once the objective is completed.
  
• Quests: Persistent quest data for group quests is now stored in a separate data file.
  
• Quests: Magazines spawned as quest items or delivery objective items now spawn empty and without ammo to prevent duping.

Fixed:

• AI: Fixed a NULL ptr in climb handling.
  
• Core: Added missing synchronization for created weapons when restored with the entity storage system.
  
• Hardline: Fixed an issue with players reciving reputation instead of losing it when killing a friendly player or AI (Player/AI from same faction or group/party member).
  
• Quests: Added restrictions to consume actions so players can't consume quest items anymore.
  
• Quests: Added restrictions to load weapon/magazine actions so players can't chamber quest items anymore when the quest item is a bullet.
  
• Quests: Added restrictions to attach magazine actions so players can't attach quest items anymore when the quest item is a magazine.
  
• Quests: Added missing check if item is ruined for collection, delivery and crafting objective items.
  
• Quests: Fixed an issue with different quest progress shown and recived by group members for group quests.
  
• Quests: Fixed an issue with delivery objective events where configured collections got ignored when one collection was completed.
  
• Quests: Fixed an issue with travel objectives not completing when a quest player is already within the objective location.
  
• Quests: Added missing model/object for ExpansionQuestItemPackage item.
  
• Quests: Fixed an issue with travel objectives getting restarted and changing their completed state when a quest continues and the objectives "TriggerOnExit" parameter is set to false.
  
• Quests: Fixed an issue with delivery objectives where canceling a quest with such a objective did not clean up the players quest data for this quest.
  
• Quests: Fixed an issue with items that inherit from FireplaceBase not getting registered for crafting objectives when crafted and put into hands/inventory.
  
• Quests: Group quests can no longer be added to players that join a group with an active group quest that has been already completed by the joining player in a different group when the quest is not repeatable.
  
• Quests: Fixed an issue where quest ammo items provided by delivery objectives or as quest items could be stacked with the same non-quest item ammo type.
  
• Quests: Fixed an issue where quest ammo items provided by delivery objectives or as quest items could be loaded into non-quest item magazines or weapons.
  
• Quests: Fixed an issue where the system deleted all quest-giver items with the same quest ID from the quest players inventories when turning in the quest with that ID.
  
• Quests: Fixed an issue where quest and quest objective states not updated correctly when a collection or delivery objective got reinitialized.
  
• Quests: Fixed an issue where collection objectives could still be completed when the collection item was deleted by a replace event like the "Open Can" action.
  
• Vehicles: Fixed boats catching fire on water if collision damage is enabled.
  
• Vehicles: Fixed default color spaycan display names.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://stea

Added:

• Groups: Added group ID integer to PlayerBase. Net-synced to other clients.
  
• Main: Added back Expansion intro scenes and main menu logo/icons (all three can be turned on/off in GeneralSettings.json).
  
• Main: Added "ReputationBaseColor", "ReputationMedColor" and "ReputationHighColor" to gerneral settings. Controls the color of the hardline reputation HUD indicator.

Changed:

• AI, Animations: Updated animations for DayZ 1.22.
  
• Vehicles: Reduced speed of hover refill.
  
• Vehicles: Landrover suspension has been reworked, engine now has a 6th gear.

Fixed:

• Core: Fixed missing arm/leg textures on non-AI Expansion NPCs when wearing shortsleeve/breeches/shorts or similar clothing.
  
• Core: Fixed hair clipping issues with non-AI Expansion NPCs and headgear.
  
• Core: Fixed an issue with mags spawned on weapons being desynched (e.g. Market, loadouts).
  
• Groups: Fixed an issue with the "Invite to Group" action still showing up even when the player target is already in a group.
  
• Map-Assets: Fixed an issue with bldr_ChemLight_ColorBase and inherited objects not emitting light.
  
• Market: P2P Market: Fixed an issue where a parent item could still be listed on the P2P market when containing an excluded item in cargo.
  
• Name-Tags: Fixed an issue with the name tag text getting colorized wrong when the tagged player or AI is in a faction or group.
  
• Navigation: Fixed an issue with 3D & map markers not adhering to server-set visibility restrictions.
  
• Personal Storage: Fixed an issue where a parent item could still be deposited in the personal storage when containing an excluded item in cargo.
  
• Vehicles: Fixed NULL pointer in hover refill action and inability to use while in 3rd person camera.
  
• Vehicles: Fixed Landrover 3pp camera being closer to the vehicle than intended.

Known Issues:

• AI: Will not sit in bus.
  
• Vehicles: Winching does not work properly.
  
• Vehicles: When you restore/uncover a vehicle while standing on it, you may fall through it.

Notes:

• Server Hosters: You don't need to update your server settings manually! The server should convert old settings files automatically.
  
• If you encounter problems with the marker system make sure you wipe the marker.bin file in your servers ExpansionMod profile directory!
  
• If you encounter any problems with the market system please make sure to wipe your local DayZ "ExpansionMod" profile directory!

Links:
You can find the full experimental Bundle for testing on the Steam Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2540096189&searchtext=DayZ-Expansion-Bundle-Experimental
You can also use the separate experimental mods:
DayZ-Expansion-Core-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785546
DayZ-Expansion-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159764
DayZ-Expansion-Licensed-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2178159769
DayZ-Expansion-Vehicles-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2291785676
DayZ-Expansion-Book-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540092673
DayZ-Expansion-Market-Experimental
https://steamcommunity.com/sharedfiles/filedetails/?id=2540095036
You can download the Expansion missions at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Missions/releases/tag/1.5.1275
Documentations for Expansion is available at:
https://github.com/salutesh/DayZ-Expansion-Scripts/wiki
Documentations for all the changes to the server settings is available at:
https://github.com/ExpansionModTeam/DayZ-Expansion-Settings/wiki