V2.1

Gameplay Updates

• the asteroid field waypoint has been replaced with individual asteroids, and
  each asteroid now has an extraction rate limit before it becomes unstable.
  That means you can't just mine the same asteroid over and over again.
  Eventually we'll add some way of ballparking the rate limit, but for now you
  can assume about 10 extractions per minute before you risk the asteroid
  becoming unstable.
• starting system markets now start begin low trade volume, and will increase
  over time as players trade with the market. This means you'll want to trade
  consistently with the market to promote growth. A new enum for ActivityLevel
  has been added to each trade good in the market, which will tell you how
  healthy the trade good is at that market.
• fuel is being tweaked to become more of a focus to maintain your fleet. We've
  made fuel a bit more scarce and decreased the fuel capacity of smaller ships.
  Players will want to make regular runs to gas giants to siphon fuel, or buy
  hydrocarbons and supply them to the local refinery to promote fuel exports.
• players can now siphon hydrocarbons from gas giants using the new siphon ship
  and gas processor module. Use the new siphon endpoint to siphon gases from a
  gas giant. Surveys are not part of this mechanic, so siphoning is fairly
  straight forward.
• optimized cargo modules have been added so that your ships can carry more
  cargo with the new modules, with the intention to make freighters and haulers
  more useful.
• the systems seeder has been completely rewritten and the code cleaned up. Many
  of the systems have a focus (mining, refining, manufacturing, etc) and we'll
  be able to continue to make systems more interesting over time. This release
  focused mostly on making the starting systems a little more interesting.
• jump gates have been reworked to have direct connections to other jump gates.
  This means you can't jump to a system that doesn't have a jump gate (use a
  warp drive if you want to explore systems without jump gates). Ships will
  still enter a cooldown after a jump based on distance, to prevent players from
  jumping too far too quickly. We might add multiple jump gates per system with
  unique connections in the future.
• waypoints now have modifiers, which are temporary conditions that affect the
  waypoint. For example, an asteroid can become "unstable" which makes
  extracting from it more difficult. We'll be adding more modifiers in the
  future.
• jumping from a jump gate now requires a unit of antimatter purchased from the
  market. Players will have to keep these markets supplied or the price of
  jumping will increase over time.
• we've added websockets to the API but have not documented these yet. The
  Playground uses these websockets to subscribe to departures in the system,
  showing your ships and others as they travel around. We'll be adding more
  events to the websockets in the future and documenting them. Right now the
  websockets are experimental and may be unstable.
• waypoints can now be under construction and players can supply the
  construction with materials using the new endpoint. Right now only jump gates
  are under construction, and we'll expand on this mechanic in the future.
• ship endpoints were previously "locked" on all requests, but will now only be
  locked on non-GET requests.
• we've added some query filters to the system waypoints endpoint so you can filter by
  waypoint type and traits. There are now far more waypoints per system than
  before, so you may need to use these filters or get comfortable with
  pagination to find what you're looking for.
• a new survey ship has been added to the game, with no new changes to how
  surveying works.

API Updates

• added new endpoints for /construction and /construction/supply to help
  complete waypoints that are under construction
• added new endpoints for /my/ships/{shipSymbol}/siphon to siphon gases from
  gas giants
• added some new enum values to WaypointTrait, ShipType, ShipModule,
  ActivityLevel, SupplyLevel
• added supply and activity enums to ShipyardShip and MarketTradeGood
• added new query filters to /systems/{symbol}/waypoints to filter by type and
  traits
• added cooldown to the /my/ships/{shipSymbol}/jump response

Breaking Changes - Game Mechanics

• asteroids are now individual waypoints, and asteroids have a rate limit before
  they become unstable. We'll be tweaking this new mechanic with playtesting,
  but for now you can assume about 10 extractions per minute before the asteroid
  becomes unstable. You can check waypoint modifiers to determine when you are
  exceeding a stable extraction rate, where you will first see "CRITICAL_LIMIT"
  warning you to reduce your extraction rate, and then "UNSTABLE" when you have
  exceeded the extraction rate and the asteroid is unstable.
• previously asteroids had consistent yields based on the waypoint traits, but
  now some yields are more likely than others (still based on the traits). That
  means each asteroid will have a unique composition of yields, which will make
  it more interesting to find the best asteroids to mine. We plan to also
  exhaust asteroids in the future.
• agents now start in a random starting system when they join a faction, and
  each starting system is roughly the same. You will need to complete the jump
  gate in your system if you want to travel to other systems, including the
  connected home system for your faction. Each starting system has some unique
  imports and exports, and the faction home system has better ships and mountsq
  available for purchase.

Breaking Changes - API

• the following modules have been removed: JUMP_DRIVE_I, JUMP_DRIVE_II,
  JUMP_DRIVE_III
• the following waypoint type is now deprecated: ASTEROID_FIELD
• jump gates now have direct connections to other jump gates