The Natural Selection League (NSL) has opened signups for two new NS events: A Newcomer Tournament, and NSL Season 7. These events cater to a wide range of skill levels, and will provide a more organised play experience than public games can deliver.

Natural Selection 2 comes alive when played in an organised environment. Teamwork, voice-communications, and the pressure of playing for a title all come to the fore.



The Newcomer Tournament is aimed at those with less competitive NS2 experience, who are looking to try a more organised play style. Matches will take place on September 19th and 20th. Anyone that does not play in the NSL or AusNS2 leagues is welcome to join up.

It’s not necessary to have a team to play. The NSL will organise everyone into teams (how’s that for service?). That means it is possible to sign up to the Newcomer Tournament as a single player. Sign up to the Newcomer Tournament using the signup form. Detailed information about how the competition will work is also available in the NSL’s help document.



The Natural Selection League has a hallowed history, having operated since the early days of Natural Selection 1 in the early 2000’s. Now, season 7 is here. This is the defining competitive NS2 event – The best players and the best teams come together across multiple, skill-ranked divisions.

Signing up for the NSL requires having an account on the http://www.ensl.org/ website. Once you have an account, there are instructions for team-creation in the NSL announcement post.

As with the Newcomer Tournament, the NSL will handle organisation and skill-ranking. It’s time to play in some organised 6v6s, sign up now!

The Natural Selection League (NSL) has opened signups for two new NS events: A Newcomer Tournament, and NSL Season 7. These events cater to a wide range of skill levels, and will provide a more organised play experience than public games can deliver.

Natural Selection 2 comes alive when played in an organised environment. Teamwork, voice-communications, and the pressure of playing for a title all come to the fore.



The Newcomer Tournament is aimed at those with less competitive NS2 experience, who are looking to try a more organised play style. Matches will take place on September 19th and 20th. Anyone that does not play in the NSL or AusNS2 leagues is welcome to join up.

It’s not necessary to have a team to play. The NSL will organise everyone into teams (how’s that for service?). That means it is possible to sign up to the Newcomer Tournament as a single player. Sign up to the Newcomer Tournament using the signup form. Detailed information about how the competition will work is also available in the NSL’s help document.



The Natural Selection League has a hallowed history, having operated since the early days of Natural Selection 1 in the early 2000’s. Now, season 7 is here. This is the defining competitive NS2 event – The best players and the best teams come together across multiple, skill-ranked divisions.

Signing up for the NSL requires having an account on the http://www.ensl.org/ website. Once you have an account, there are instructions for team-creation in the NSL announcement post.

As with the Newcomer Tournament, the NSL will handle organisation and skill-ranking. It’s time to play in some organised 6v6s, sign up now!

Fight for control of a derelict biological research facility in this brand new map for Natural Selection 2! Created by the NS2 Community Development Team, Derelict features bespoke environment art and a unique play style.

https://www.youtube.com/watch?v=D6bbdr-z2KE

Derelict is available now on Steam, and is free for all NS2 players. The update also includes numerous improvements to NS2, including bug fixes and performance enhancements. A comprehensive run-through of all changes made in the Derelict Update is available on the NS2 blog.

The raw changelog starts below:


by CDT Mapping Lead: Loki

Map developed by Loki – artwork & contributions also from: BeigeAlert, SamusDroid, Zavaro, Flaterectomy, Howser & the CDT/PT/Map Test Teams. Special thanks to the SCC (Spark Crafters Collective) **Note for server operators: Don’t forget to add ns2_derelict to your mapcycle!


You can now choose your own main menu background and music from the options settings!

**All main menu levels have had an optimization pass to reduce file size in order to increase the speed at which the main menu loads.


NS2 is now being compiled using Microsoft Visual Studio 2013, an upgrade from VS2005. From our testing, some users may gain an improvement of increased fps. The following are other optimizations:

Avoid certain health/armor predictions on client
Use fieldwatching to avoid some OnUpdate calculations
Linux: use FixPathCase only if file is not found.
Implemented filesystem cache to avoid file-lookup penalty for mods.
Improved GUIMinimap performance.
Improved performance of many GUIScripts.
Alien hivesight related LOS-checking was being done even for Marine players, where it is irrelevant.
Alien players are now always shown with Hive-Sight outlines, even when in LOS.
Changed Scoreboard data to only update twice per second instead of once per frame.
Cache OnosDirtEffectGeneration.
Improved Onos camera shaking code
Added caching surface beneath players, prevents additional traces for footstep sounds.


Fixed tons of code and libraries issues preventing the NS2 project to get compiled under VS 2013 (should also make NS2 more stable)
Fixed first person spectating causing hitching movement to other players.
Fixed that the server wasn’t necessarily using the same snapshot as the client when the client was extrapolating positions. (Other issues with hitreg will be getting fixed in upcoming patches!)
Fixed cursor not centering properly in Fullscreen Windowed mode.
Reject attempts to load resources using empty strings.
MapCycle now automatically cycles to next map if the attempt to load a map fails.
Detects that a map change failed and cycle to next map.
The restriction that map mods had to be on the filesystem to be cycled to has been remove; the map mod will be downloaded if not present before being cycled to.
Replaced hardcoded keys for spectator drawing with:
Secondary Attack: Draw on the screen.
Reload: Clear the screen.
Bile bombs and gorge spit are now client side predicted.
Gorge Tunnels can now be exited at any height in the tunnel.
Fixed that Hive time-outs caused the “forceventeams”-vote to fail.
Fixed that cached Hive data were not applied correctly onto reconnecting players.
Fixed that the PAX badge was not applied on players who don’t have any Hive badges.
Fixed that it was not possible to disable the team auto-balancer.
Fixed Medpacks/Ammo/Catpacks not showing the pickup icons.
Fixed bug where Loading screen wouldn’t use custom map backgrounds and made it scale with resolution.
Fixed that mod downloading via the web admin interface did not work.
Fixed Insight displaying Health for exos (they only use Armor).
Fixed jetpacks left behind by dead marines not dissolving with the body on death.
Fixed damage numbers and private sounds being sent to the original owner for MACs, Drifters, Whips, ARCs and Sentries. They are now sent to the current Commander.
Old mods are now deleted 24 hours after new versions have been downloaded (kept around for a while just in case you want to play on a server that haven’t upgraded yet).
Fixed that the Swedish translation wasn’t using the correct file.
Fixed various crash issues of the Overview.exe.
Added the latest patches from LuaJIT hopefully increasing the performance and stability of NS2 as well
Fixed a script error with LayMines.
Fixed a script error appearing sometimes when you tried to vote.
Added a blank model check for dynamic props so to stop crashing the client.
Added sanity checks to avoid client crashes from any kind of corrupted texture files
Made net_loss a cheat command so people can’t use it to cheat anymore
Added consistency checking for hmp files.
Fixed embryos not having a taunt causing assert errors.
Fixed sending blank chat messages causing messages to overlap
Fixed being able to place an IP in eclipse where you shouldn’t be able to
Auto deactivate mods on patch release
Fixed menu being unresponsive if mousing over webview while a window was loading
Fix highlighting of view models
sv_tests console command added. This allows server admins to give certain people access to the command.
Fixed error for Gorge Tunnel Enter/Exit screen FX preventing liquid effects from playing


Added remaining cannister ammo on the display for the flamethrower
Lowered opacity for red colored low ammo warning on weapon displays.
Chat now displays tags before the player names for Rookies and Commanders.
Replaced the Reinforcement label in the Main Menu with a label linking to the CDT Trello page
Added the Serbian translation
Lowered the opacity of the tv_glare texture in the main menu so it distracts less from the menu background
You can now change the used gamma correction value in the option menu. This allows you to adjust the brightness of ns2 overall. The default is 2.2 (even though it is not the center of the slider)
Removed consistency checking for the screens folder. You can now have custom loading screens by putting jpg files inside a screens/custom folder.
Removed consistency checking for models/marnie/male/flashlight.dds. You can now have custom flashlight textures
Added a separate bind for movement override for commander
TOOLS


Fixed invalid triangle bug!
Displacement window is now properly sized.
Added a default bind to open entity list (‘O’ key).
Replaced “Create Color Grading” with “Create Reflection Probe” on the tools-ribbon.
Added a filter decals button.
Added a selection color option and a new light blue color option.
Added a brightness slider.


Fixed scoreboard hiding the GUIHoverMenu every frame as long as the scoreboard wasn’t up.
Introduce FieldWatcher, a way for a client to detect that a network field changes.
Introduce a way for GUIScripts to run at less than full fps (set self.updateInterval).
Improve AddTimedCallback to give you time since last callback, return time to next callback.
Added MapChangeFailed Event Hook.
Fixed console commands passed on the command line failing to run because they were running in the loading world.
Added new server admin console command “sv_installmod <modid>” to download the given mod to the server.
New command “hud_rate <mul>”: specify a multiplier for the hud update rate (impacts fps)
Decals also load now in cinematics
Added propnames development console command to show names of nearby props while in game
Known Issues:

We are aware of some render distance issues with the Editor, this will be fixed in 276.

Fight for control of a derelict biological research facility in this brand new map for Natural Selection 2! Created by the NS2 Community Development Team, Derelict features bespoke environment art and a unique play style.

https://www.youtube.com/watch?v=D6bbdr-z2KE

Derelict is available now on Steam, and is free for all NS2 players. The update also includes numerous improvements to NS2, including bug fixes and performance enhancements. A comprehensive run-through of all changes made in the Derelict Update is available on the NS2 blog.

The raw changelog starts below:


by CDT Mapping Lead: Loki

Map developed by Loki – artwork & contributions also from: BeigeAlert, SamusDroid, Zavaro, Flaterectomy, Howser & the CDT/PT/Map Test Teams. Special thanks to the SCC (Spark Crafters Collective) **Note for server operators: Don’t forget to add ns2_derelict to your mapcycle!


You can now choose your own main menu background and music from the options settings!

**All main menu levels have had an optimization pass to reduce file size in order to increase the speed at which the main menu loads.


NS2 is now being compiled using Microsoft Visual Studio 2013, an upgrade from VS2005. From our testing, some users may gain an improvement of increased fps. The following are other optimizations:

Avoid certain health/armor predictions on client
Use fieldwatching to avoid some OnUpdate calculations
Linux: use FixPathCase only if file is not found.
Implemented filesystem cache to avoid file-lookup penalty for mods.
Improved GUIMinimap performance.
Improved performance of many GUIScripts.
Alien hivesight related LOS-checking was being done even for Marine players, where it is irrelevant.
Alien players are now always shown with Hive-Sight outlines, even when in LOS.
Changed Scoreboard data to only update twice per second instead of once per frame.
Cache OnosDirtEffectGeneration.
Improved Onos camera shaking code
Added caching surface beneath players, prevents additional traces for footstep sounds.


Fixed tons of code and libraries issues preventing the NS2 project to get compiled under VS 2013 (should also make NS2 more stable)
Fixed first person spectating causing hitching movement to other players.
Fixed that the server wasn’t necessarily using the same snapshot as the client when the client was extrapolating positions. (Other issues with hitreg will be getting fixed in upcoming patches!)
Fixed cursor not centering properly in Fullscreen Windowed mode.
Reject attempts to load resources using empty strings.
MapCycle now automatically cycles to next map if the attempt to load a map fails.
Detects that a map change failed and cycle to next map.
The restriction that map mods had to be on the filesystem to be cycled to has been remove; the map mod will be downloaded if not present before being cycled to.
Replaced hardcoded keys for spectator drawing with:
Secondary Attack: Draw on the screen.
Reload: Clear the screen.
Bile bombs and gorge spit are now client side predicted.
Gorge Tunnels can now be exited at any height in the tunnel.
Fixed that Hive time-outs caused the “forceventeams”-vote to fail.
Fixed that cached Hive data were not applied correctly onto reconnecting players.
Fixed that the PAX badge was not applied on players who don’t have any Hive badges.
Fixed that it was not possible to disable the team auto-balancer.
Fixed Medpacks/Ammo/Catpacks not showing the pickup icons.
Fixed bug where Loading screen wouldn’t use custom map backgrounds and made it scale with resolution.
Fixed that mod downloading via the web admin interface did not work.
Fixed Insight displaying Health for exos (they only use Armor).
Fixed jetpacks left behind by dead marines not dissolving with the body on death.
Fixed damage numbers and private sounds being sent to the original owner for MACs, Drifters, Whips, ARCs and Sentries. They are now sent to the current Commander.
Old mods are now deleted 24 hours after new versions have been downloaded (kept around for a while just in case you want to play on a server that haven’t upgraded yet).
Fixed that the Swedish translation wasn’t using the correct file.
Fixed various crash issues of the Overview.exe.
Added the latest patches from LuaJIT hopefully increasing the performance and stability of NS2 as well
Fixed a script error with LayMines.
Fixed a script error appearing sometimes when you tried to vote.
Added a blank model check for dynamic props so to stop crashing the client.
Added sanity checks to avoid client crashes from any kind of corrupted texture files
Made net_loss a cheat command so people can’t use it to cheat anymore
Added consistency checking for hmp files.
Fixed embryos not having a taunt causing assert errors.
Fixed sending blank chat messages causing messages to overlap
Fixed being able to place an IP in eclipse where you shouldn’t be able to
Auto deactivate mods on patch release
Fixed menu being unresponsive if mousing over webview while a window was loading
Fix highlighting of view models
sv_tests console command added. This allows server admins to give certain people access to the command.
Fixed error for Gorge Tunnel Enter/Exit screen FX preventing liquid effects from playing


Added remaining cannister ammo on the display for the flamethrower
Lowered opacity for red colored low ammo warning on weapon displays.
Chat now displays tags before the player names for Rookies and Commanders.
Replaced the Reinforcement label in the Main Menu with a label linking to the CDT Trello page
Added the Serbian translation
Lowered the opacity of the tv_glare texture in the main menu so it distracts less from the menu background
You can now change the used gamma correction value in the option menu. This allows you to adjust the brightness of ns2 overall. The default is 2.2 (even though it is not the center of the slider)
Removed consistency checking for the screens folder. You can now have custom loading screens by putting jpg files inside a screens/custom folder.
Removed consistency checking for models/marnie/male/flashlight.dds. You can now have custom flashlight textures
Added a separate bind for movement override for commander
TOOLS


Fixed invalid triangle bug!
Displacement window is now properly sized.
Added a default bind to open entity list (‘O’ key).
Replaced “Create Color Grading” with “Create Reflection Probe” on the tools-ribbon.
Added a filter decals button.
Added a selection color option and a new light blue color option.
Added a brightness slider.


Fixed scoreboard hiding the GUIHoverMenu every frame as long as the scoreboard wasn’t up.
Introduce FieldWatcher, a way for a client to detect that a network field changes.
Introduce a way for GUIScripts to run at less than full fps (set self.updateInterval).
Improve AddTimedCallback to give you time since last callback, return time to next callback.
Added MapChangeFailed Event Hook.
Fixed console commands passed on the command line failing to run because they were running in the loading world.
Added new server admin console command “sv_installmod <modid>” to download the given mod to the server.
New command “hud_rate <mul>”: specify a multiplier for the hud update rate (impacts fps)
Decals also load now in cinematics
Added propnames development console command to show names of nearby props while in game
Known Issues:

We are aware of some render distance issues with the Editor, this will be fixed in 276.

It's common knowledge that Natural Selection 2 has no bugs, issues, or problems.* It has never had any bugs. Ever. Fact. Full stop. Ok, maybe a few... And maybe Update 273 had a few too many. Some say that Onoses (Onii? Onosii?) were very upset by seriousr problems with their damage type.

Never fear though, Update 274 has arrived quickly from the Community Development Team, and it addresses some major issues that crept into the game in 273! Enjoy!

*This statement may not be entirely accurate.


Remove erroneous file exists check in particle handling (fixes Shotgun & other bad hitching)
Ensure servers actually try to update all mods on changemap
Remove curl progress reporting spamming server consoles
Fixed damage types; Onos, bile bomb, Flamethrower, axe & Welder. (Onos were upset. Not good.)
Fixed lua error on linux for users with certain locale settings

It's common knowledge that Natural Selection 2 has no bugs, issues, or problems.* It has never had any bugs. Ever. Fact. Full stop. Ok, maybe a few... And maybe Update 273 had a few too many. Some say that Onoses (Onii? Onosii?) were very upset by seriousr problems with their damage type.

Never fear though, Update 274 has arrived quickly from the Community Development Team, and it addresses some major issues that crept into the game in 273! Enjoy!

*This statement may not be entirely accurate.


Remove erroneous file exists check in particle handling (fixes Shotgun & other bad hitching)
Ensure servers actually try to update all mods on changemap
Remove curl progress reporting spamming server consoles
Fixed damage types; Onos, bile bomb, Flamethrower, axe & Welder. (Onos were upset. Not good.)
Fixed lua error on linux for users with certain locale settings

Natural Selection 2 has just received its first update for 2015, courtesy of the Community Development Team. Read all the details in their release blog post!


Improvement
Added ability to click on a player’s row in the scoreboard to check their Steam/Hive profiles
Added option to mute Text chat
Added icon to the scoreboard indicating if someone is your friend on Steam
Made it so the scoreboard shortens the player name if it overlaps
Muting a player’s voice/text chat will last 6 hours so it’s persistent across map changes
Rookies will always show the “(rookie)” tag in chat even if they’re not in your own team
Spectators are now sorted above ReadyRoom players
Dropping structures as a Marine Commander will display the location name and status of the Power Node for the structure
Missing files will now show up in the log instead of being silently ignored
Added a new variant of Alien Vision based on Huzes’ AV – Thanks Huze!
Added no_ip material which disallows placement of Infantry Portals on this surface
Added a separate bind for movement override for commander
Added consistency checking for hmp files

Fixes
Stop sounds from playing on destroyed entities
Stop Insert from running destructors on uninitialized memory
Linux should now support non-ascii
Fixed being able to tell who’s the enemy Commander by their chat color
Fixed that commanders bots did not work or got kicked by the AFK kick
Fixed that the Alien Buy-Menu messed up with some translations (e.g. Russian)
Fixed embryos not having a taunt in the ready room
Fixed Babblers being invisible when cloaked by a shade
Fixed menu being unresponsive if mousing over webview while a window was loading
Fixed sending blank chat messages causing messages to overlap
Fixed being able to place an IP in eclipse where you shouldn’t be able to

Steam
Prototype – Added Utils\WorkshopBackup, a simple server to allow servers ops to add backup download for mods. See ns2\utils\workshopbackup\readme.txt for details.
Added support for servers to point clients to a list of backup servers and clients to download from backup instead of Steam
Backup servers also solves the problem of the server running an old version of a mod
Fixed bug that required all http request to finish inside 15 seconds
Made clients more stubborn when it comes to requesting downloading mods (10 retries)
Improved progress reporting

Performance
Relevance calculation offloaded from main server thread, freeing up about 5-15% main thread CPU. It is now recommended to run the server on at least 2 cores.
Servers running close to the edge will now show up as Loaded in the performance browser

Known Issue
The progress indication on mod download is broken – it stays zero until download complete. Late build blocker forced a revert, should be fixed in 274

Maps
Removed holiday themed ready rooms

Kodiak
Fixed stuck spot in hangar bay vent for fades

Eclipse
Fixed FPS problem in access alpha

Docking
Removed random pipe prop in locker room

Natural Selection 2 has just received its first update for 2015, courtesy of the Community Development Team. Read all the details in their release blog post!


Improvement
Added ability to click on a player’s row in the scoreboard to check their Steam/Hive profiles
Added option to mute Text chat
Added icon to the scoreboard indicating if someone is your friend on Steam
Made it so the scoreboard shortens the player name if it overlaps
Muting a player’s voice/text chat will last 6 hours so it’s persistent across map changes
Rookies will always show the “(rookie)” tag in chat even if they’re not in your own team
Spectators are now sorted above ReadyRoom players
Dropping structures as a Marine Commander will display the location name and status of the Power Node for the structure
Missing files will now show up in the log instead of being silently ignored
Added a new variant of Alien Vision based on Huzes’ AV – Thanks Huze!
Added no_ip material which disallows placement of Infantry Portals on this surface
Added a separate bind for movement override for commander
Added consistency checking for hmp files

Fixes
Stop sounds from playing on destroyed entities
Stop Insert from running destructors on uninitialized memory
Linux should now support non-ascii
Fixed being able to tell who’s the enemy Commander by their chat color
Fixed that commanders bots did not work or got kicked by the AFK kick
Fixed that the Alien Buy-Menu messed up with some translations (e.g. Russian)
Fixed embryos not having a taunt in the ready room
Fixed Babblers being invisible when cloaked by a shade
Fixed menu being unresponsive if mousing over webview while a window was loading
Fixed sending blank chat messages causing messages to overlap
Fixed being able to place an IP in eclipse where you shouldn’t be able to

Steam
Prototype – Added Utils\WorkshopBackup, a simple server to allow servers ops to add backup download for mods. See ns2\utils\workshopbackup\readme.txt for details.
Added support for servers to point clients to a list of backup servers and clients to download from backup instead of Steam
Backup servers also solves the problem of the server running an old version of a mod
Fixed bug that required all http request to finish inside 15 seconds
Made clients more stubborn when it comes to requesting downloading mods (10 retries)
Improved progress reporting

Performance
Relevance calculation offloaded from main server thread, freeing up about 5-15% main thread CPU. It is now recommended to run the server on at least 2 cores.
Servers running close to the edge will now show up as Loaded in the performance browser

Known Issue
The progress indication on mod download is broken – it stays zero until download complete. Late build blocker forced a revert, should be fixed in 274

Maps
Removed holiday themed ready rooms

Kodiak
Fixed stuck spot in hangar bay vent for fades

Eclipse
Fixed FPS problem in access alpha

Docking
Removed random pipe prop in locker room

Natural Selection 2 has received a new update, just in time for the holidays! There's fun holiday stuff throughout ready rooms, and a change log as long as a Hydra tentacle.

Here are all the details: http://unknownworlds.com/ns2/build-272-live-steam/.


This is the raw changelog. Be sure to head over to the NS2 blog for more information about the update!

Seasonal
The main menu is now festive!
All ready rooms have also got into the spirit of the season! (except tram :( not sure what happened)
Snowballs!

Improvements
NS2 servers now also show up in the steam server list.
Minimal infestation is now more visually representative of the range it should be, Improved how minimal infestation looks.
You can now swap alien upgrades without first deselecting the previous one (it will do so automatically)
Added new option to the sound page to let sounds continue to play while the game is minimized
Meds, ammo, and catpacks can now be picked up from any height difference
Made the scoreboard usable at low resolutions no matter the player count. The teams will be displayed vertically in low resolution and you are able to scroll through the scoreboard with the slider on the right side, or pressing Home/End, Page Up/Down, or using your mouse wheel.
The scoreboard now displays the Commander background as yellow. This makes it easier to identify rookie commanders as their name will still display green even while commanding.
Changed to only allow reset game votes in the first 3 minutes of a game to discourage using it as an alternative to concede
Changed to allow conceding after 7 minutes instead of 10, and made it easier for mods to override
The taskbar icon will flash when alt+tabbed when a game is starting or when it is time to pick a team (after map loads or after the previous game ends)
Previous turns logfiles now saved as .old.txt on game start
Output from p_logall now goes to the same directory as logs
If steam is down, servers and clients will use already downloaded mods – if the client has the same version of a mod as the server, the client will be able to connect and play even when steam is down.
Added customization menu to the main menu
Added “Acknowledged” voiceover
Combined “Let’s Move” voiceover with “Follow Me”
The background of the commander button in the voiceover menu will scale to the commander’s name
Pressing movement modifier key while commander will now toggle a movement override while press that allows the WASD keys (or whatever they are mapped to) to be used to move the camera (like arrow keys do)
Faster grenade sprinting animation
Made Babbler eggs highlighted in Alien vision
Updated dkjson, so you can now use advanced json syntax in json config files (e.g. javascript comments)
Resource loading can be configured. May increase loading speed for SSD users (sorry, will only slow down HDD users).

Fixes
Fixed issues with dropping catpacks on exos not feeling as responsive as dropping stuff for marines
Fixed server crash related to picking up a jetpack and weapon at the same time
Fixed kill feed being obscured by the death screen fade to black
Fixed voting to concede with only one player on the team requiring more votes than there were players
Fixed sound explosion caused by being alt+tabbed for a while and then coming back into the game
Fixed echoing harvesters into locations with multiple resource nozzles not always working
net_blackout now requires cheats
Fixed linux client crash when shooting a shotgun (thanks CERIBIK)
Fixed child entity positions when placed in an a non-moving parent entity.
Fixed that some attacks would be silenced for aliens with phantom even though no veils were built
Fixed that a single catpack could be used by multiple marines
Fixed alignment of server entry names
Fixed artifacts on the Exo and Jetpack textures caused by the marine outlines
Fixed mapper placed team-related props being highlighted in Alien vision.
Fixed fans having decals projected onto them

Performance
(Thanks to Wooza/ATFhome for running some test code)
Server now spreads out player updates better, avoiding updating them all at once (source of late joining player getting extra lag)
Server now uses more threads to compute network updates to avoid blocking main thread
Server now uses a faster way of calculating what entities should be sent to each client
LuaJIT will dynamically adjust parameters to avoid resets in the middle of the game (a reset means that the game runs without LuaJIT for a little bit while it recompiles, which could cause a hitch and is now avoided)
Server no longer runs updates for tunnels with no players in them
Fixed relevancy for tunnel contents; don’t send contents of all tunnels to all players
Client no longer runs updates for all props in all tunnels all the time – it no longer knows they exist unless the player is actually inside a tunnel
Client: skip setting bones for entities not in FOV, except for dynamic props if shadows are on (cause otherwise the shadow of a fan stops rotating when you are not looking at the fan).
Significantly improved performance of the marine colored outlines by removing several render cameras and optimizing the shader
Improved performance of alien parasite outlines by optimizing the shader
Reduced amount of http-requests used to get player data from the hive

SDK
Added Client.WindowNeedsAttention() which will cause the taskbar icon to flash when called if the user is alt+tabbed
Improved performance of Editor
Added circle entity indicators for ARC range, IP attach range, and relevancy range in the editor to more easily visualize the the game relevant ranges from within Editor
Added console command removeoption to remove the specified option from your config.
e.g. “removeoption graphics/infestationQuality”
Added BaseModelMixin:GetIsHighlightEnabled() to specify if an entity should be highlighted in alien vision
Fixed collision on biodome_outdoor_rock_03
Fixed path issues with some files
New global function GetHiveDataBySteamId( int steamid ) to get hive data for the given users

Maps

Kodiak
Hangar Bay performance has been improved
Altered vent route from Hangar to Observation to make it easier to traverse
Added new rock formation near Falls RT to help marines get to the “top” level of the rocks
Added occlusion geo to the ice pillar in water production to improve FPS
fixed .model. error in water production (had been causing fps drops)

Eclipse
Moved Access Alpha RT to the top of the ramp
Closed off Conduit exit vent (it still is open from Generator Monitors to Power Sub Junction)
Improved Occlusion geo in Access Alpha in order to improve FPS

Mineshaft
Fixed missing wall in Cart Tunnel

Refinery
The vent in Containment has been changed to not overlook the room to prevent gorges from spit-harassing Command Chairs
Fixed stuck spot in Turbine
Lava under the walkway has been changed to a very high DoT instead of an instant death trigger

Tram
Power node in Mezzanine is now connected to the wall
It should no longer be possible to hide cysts under the tram in Repair Room

Biodome
Removed random pipe props from the RR

Natural Selection 2 has received a new update, just in time for the holidays! There's fun holiday stuff throughout ready rooms, and a change log as long as a Hydra tentacle.

Here are all the details: http://unknownworlds.com/ns2/build-272-live-steam/.


This is the raw changelog. Be sure to head over to the NS2 blog for more information about the update!

Seasonal
The main menu is now festive!
All ready rooms have also got into the spirit of the season! (except tram :( not sure what happened)
Snowballs!

Improvements
NS2 servers now also show up in the steam server list.
Minimal infestation is now more visually representative of the range it should be, Improved how minimal infestation looks.
You can now swap alien upgrades without first deselecting the previous one (it will do so automatically)
Added new option to the sound page to let sounds continue to play while the game is minimized
Meds, ammo, and catpacks can now be picked up from any height difference
Made the scoreboard usable at low resolutions no matter the player count. The teams will be displayed vertically in low resolution and you are able to scroll through the scoreboard with the slider on the right side, or pressing Home/End, Page Up/Down, or using your mouse wheel.
The scoreboard now displays the Commander background as yellow. This makes it easier to identify rookie commanders as their name will still display green even while commanding.
Changed to only allow reset game votes in the first 3 minutes of a game to discourage using it as an alternative to concede
Changed to allow conceding after 7 minutes instead of 10, and made it easier for mods to override
The taskbar icon will flash when alt+tabbed when a game is starting or when it is time to pick a team (after map loads or after the previous game ends)
Previous turns logfiles now saved as .old.txt on game start
Output from p_logall now goes to the same directory as logs
If steam is down, servers and clients will use already downloaded mods – if the client has the same version of a mod as the server, the client will be able to connect and play even when steam is down.
Added customization menu to the main menu
Added “Acknowledged” voiceover
Combined “Let’s Move” voiceover with “Follow Me”
The background of the commander button in the voiceover menu will scale to the commander’s name
Pressing movement modifier key while commander will now toggle a movement override while press that allows the WASD keys (or whatever they are mapped to) to be used to move the camera (like arrow keys do)
Faster grenade sprinting animation
Made Babbler eggs highlighted in Alien vision
Updated dkjson, so you can now use advanced json syntax in json config files (e.g. javascript comments)
Resource loading can be configured. May increase loading speed for SSD users (sorry, will only slow down HDD users).

Fixes
Fixed issues with dropping catpacks on exos not feeling as responsive as dropping stuff for marines
Fixed server crash related to picking up a jetpack and weapon at the same time
Fixed kill feed being obscured by the death screen fade to black
Fixed voting to concede with only one player on the team requiring more votes than there were players
Fixed sound explosion caused by being alt+tabbed for a while and then coming back into the game
Fixed echoing harvesters into locations with multiple resource nozzles not always working
net_blackout now requires cheats
Fixed linux client crash when shooting a shotgun (thanks CERIBIK)
Fixed child entity positions when placed in an a non-moving parent entity.
Fixed that some attacks would be silenced for aliens with phantom even though no veils were built
Fixed that a single catpack could be used by multiple marines
Fixed alignment of server entry names
Fixed artifacts on the Exo and Jetpack textures caused by the marine outlines
Fixed mapper placed team-related props being highlighted in Alien vision.
Fixed fans having decals projected onto them

Performance
(Thanks to Wooza/ATFhome for running some test code)
Server now spreads out player updates better, avoiding updating them all at once (source of late joining player getting extra lag)
Server now uses more threads to compute network updates to avoid blocking main thread
Server now uses a faster way of calculating what entities should be sent to each client
LuaJIT will dynamically adjust parameters to avoid resets in the middle of the game (a reset means that the game runs without LuaJIT for a little bit while it recompiles, which could cause a hitch and is now avoided)
Server no longer runs updates for tunnels with no players in them
Fixed relevancy for tunnel contents; don’t send contents of all tunnels to all players
Client no longer runs updates for all props in all tunnels all the time – it no longer knows they exist unless the player is actually inside a tunnel
Client: skip setting bones for entities not in FOV, except for dynamic props if shadows are on (cause otherwise the shadow of a fan stops rotating when you are not looking at the fan).
Significantly improved performance of the marine colored outlines by removing several render cameras and optimizing the shader
Improved performance of alien parasite outlines by optimizing the shader
Reduced amount of http-requests used to get player data from the hive

SDK
Added Client.WindowNeedsAttention() which will cause the taskbar icon to flash when called if the user is alt+tabbed
Improved performance of Editor
Added circle entity indicators for ARC range, IP attach range, and relevancy range in the editor to more easily visualize the the game relevant ranges from within Editor
Added console command removeoption to remove the specified option from your config.
e.g. “removeoption graphics/infestationQuality”
Added BaseModelMixin:GetIsHighlightEnabled() to specify if an entity should be highlighted in alien vision
Fixed collision on biodome_outdoor_rock_03
Fixed path issues with some files
New global function GetHiveDataBySteamId( int steamid ) to get hive data for the given users

Maps

Kodiak
Hangar Bay performance has been improved
Altered vent route from Hangar to Observation to make it easier to traverse
Added new rock formation near Falls RT to help marines get to the “top” level of the rocks
Added occlusion geo to the ice pillar in water production to improve FPS
fixed .model. error in water production (had been causing fps drops)

Eclipse
Moved Access Alpha RT to the top of the ramp
Closed off Conduit exit vent (it still is open from Generator Monitors to Power Sub Junction)
Improved Occlusion geo in Access Alpha in order to improve FPS

Mineshaft
Fixed missing wall in Cart Tunnel

Refinery
The vent in Containment has been changed to not overlook the room to prevent gorges from spit-harassing Command Chairs
Fixed stuck spot in Turbine
Lava under the walkway has been changed to a very high DoT instead of an instant death trigger

Tram
Power node in Mezzanine is now connected to the wall
It should no longer be possible to hide cysts under the tram in Repair Room

Biodome
Removed random pipe props from the RR