The current supported version is 1.4.1

The way screenshots are taken and uploaded have changed. The system has been made more secure from metadata tampering, and in addition, you can now submit your screenshots against live screenshot competitions available on the website.

The Screenshot system now also includes tagging, any other player in your screenshot is tagged against your uploaded screenshot and will be notified, plus this will be shown on their profile under "Tagged Screenshots".

If you do not want to be tagged in screenshots, you can turn this off by going to !options and then Privacy => Uncheck "Allow Screenshot Tags" or type lambda_screenshot_tags 0 in console.

While you will still appear in screenshots, you will not be tagged against them.

You have to be within 140 units of the bot to take the C4.

Some derrived gamemodes do not use factions

• Redesigned the map overview page. It now shows the description, map details (game, map file, date added, map sticker), the servers running the map, recent screenshots, player ratings and recent rating comments
• Map ratings from in-game are now shown on the site, with the average rating, the percentage of positive ratings and a breakdown of every rating
• Added a "Play on LambdaNet" section listing the LambdaNet modes the map can be played in
• Added a Timer Engine section to the overview with the map's tier and this season's fastest time per style
• Added a new Records tab with the map's Timer Engine leaderboards, filterable by mode, course (main or bonus), category (KZ Pro or TP), style and season. Old shared links still open a board
• Map links shared on Discord and other sites now show the map image, game, rating and description
• Map screenshots are now listed newest first

• Redesigned the server page header. It shows the artwork of the map being played, online status, player count, game mode, your ping and whether the server is in your favourites
• Renamed "Information" to "Overview" and redesigned it. A "Now playing" card shows the current map, its rating and its world record on Timer Engine servers, next to the player list and a sidebar with connect details, region, platform, VAC and Lambda Anti-Cheat status, version and radio listeners
• The map list can now be searched by console name or friendly name, in both the grid and table layouts
• The map currently being played is marked "Now playing" in the map list
• Fixed country and region flags not loading for some servers
• Fixed link previews failing for servers playing an unknown map
• Fixed server pages sometimes showing an outdated status after the server reported new stats

• Renamed the operation listings to "Current & Upcoming" and "Past Operations"
• Live operations are now highlighted at the top, with upcoming operations listed soonest first and past operations by end date
• Redesigned the operation tiles to show mission and player counts
• Redesigned the operation overview with stats (missions, players, passes activated, missions completed), your own progress and current mission, a preview of the levels and the top 5 players
• Redesigned the leaderboards to match the in-game layout, with a podium for the top three and your own rank. Players without a site account show under their in-game name
• Redesigned the missions page with a category list showing how many missions each category has. Categories can be linked to directly
• Missions now show your own progress and a coloured difficulty label
• The levels page now shows your current level, your progress and the operation pin
• The buy points page now uses the operation's own reward name instead of always saying "stars"

• KZ is now public and shows on player profiles and the map Records tab, with a new KZ icon and artwork
• Timer gametypes are now shared across games. The CS: Source Surf and Bunny Hop gametypes have been merged into the main Surf and Bunny Hop gametypes
• Timer stats on player profiles can be filtered by game. When a player has records in more than one game, each record shows a game badge
• Rank and XP are now tracked separately for each game
• Fixed challenge history sometimes including challenges from other gametypes
• New challenges are now checked to make sure the map belongs to the game

• Added a game switcher to the gametype menu. Every page now works on the selected game's maps, times, zoning servers and map settings
• Added a new dashboard with live, pending and needs-attention map counts, the latest personal bests, a zoning to-do list with a quick "Set tier" action, and a preprod vs production comparison
• Each game now has its own map upload category, set in the admin panel under the game's new Timer Engine tab. Pending maps can only be moved into the transfer categories allowed for that game
• The Transfer Zones warnings now make it clear that a transfer copies every game and gametype, not just the one you are working on
• Map Settings searches are kept in the URL, so the dashboard can link straight to a single map
• The admin games list has a new Timer Engine column and filter

• EPs can now be suggested as a whole release, alongside albums and compilations
• Hovering over the name or avatar of the staff member who handled a suggestion now opens their profile card

• Redesigned the screenshot profile pages
• Redesigned the screenshot component
• Changed the API for uploading screenshots
• Added a new Screenshot Competition type where screenshots can be posted directly to competitions.
• Added "Prism UI" component for use in the issue system
• Screenshots can now tag other players who are featured in the screenshot. Notifications can be turned off via account settings. Players can also opt out from being tagged in screenshots via in-game options

• The docs have a fresh new look, with a table of contents on every page
• Let us know if a page helped you with the new feedback buttons at the bottom of each page
• Added lots of new guides covering getting started, community features, the economy, Premium, support and staff applications, plus new pages for Prism UI, Daily Missions, Ranks & Levels, Surf, Bhop & KZ, LambdaNet and Operations
• User Guides are now open to everyone, no Lambda Labs required
• Guide authors can now arrange their sections in any order

Added Game Utilities page at https://lambda.tf/game-utilities which contains the new v2.0 Game Utilities, built using Prism UI Desktop

Try our redesigned homepage in Lambda Labs, with what's on, the latest news, live servers, the radio and the forums all in one place

• Zoners can now copy zones from one map to another, even between games, so maps shared by Garry's Mod and CS:S only need zoning once
• Counter-Strike: Source maps can now get screenshots, uploaded by zoners from the Timer Engine panel

• Added a new reward for joining our Steam group: the Steam Group Pin, 50,000 LC, 100 XP and a Covert skin of your choice
• The reward can be claimed once per Steam account, across every server
• Added a Steam group prompt after joining, which walks you through joining, confirming and claiming, with help if your Steam profile is private
• Added !steam, !steamgroup, !group and !joingroup to open the Steam group prompt
• The Steam card in the Prism pause menu now opens the prompt while your reward is unclaimed
• If you disconnect while claiming, you'll get your reward the next time you join
• Fixed the Steam Group Pin being removed from members when Steam couldn't confirm their membership

• Popups shown after joining now open one at a time instead of on top of each other
• Popups no longer open over the pause menu
• Popups you dismiss while they're waiting no longer show
• Removed the Chromium prompt, as Chromium is now part of the main Garry's Mod branch

• Added a prompt for players missing CS:GO content on maps that use it, linking to our guide on installing it
• It shows once per game session when you're missing 10 or more of the map's CS:GO models and textures, with a "Don't remind me again" option