What changed in Surviving Mars in 2019

Fixed an issue that caused noticeable frame drops when displaying a lake on OSX.

Fixed an issue that caused colonists to roam outside their domes when dehydrated.

Fixed an issue that caused colonists' suffocation when moving between domes.

Fixed an issue that would cause the game to freeze when a drone is trying to create a stockpile at an invalid location.

Allows coordinates sharing in non-English versions of the game

New tools to flatten terrain, create ramps, change surface texture, and construct rock formations.

New conditions allow colonists to change domes regardless of home availability.

New resources, terraforming buildings, disasters, and achievements introduced.

Larger dumping site for Waste Rock and a site for constructing rockets.

Introduction of pets and new buildings for animal husbandry.

Corrected show/hide behavior of hex ranges for outside workplaces.

Double click or controller button opens Research UI for items requiring known techs.

19 new event chains for the base game and additional for modding and Space Race DLC.

Green Planet is available now, introducing global terraforming with new technology, buildings, and resources.

Capture Meteors, launch High-Speed Comm Satellite, and Launch SETI Satellite as new projects.

Allows mass-selection of nearby units using mouse and keyboard.

Vertical flow UI replaces the old research interface.

Documentation for Lua loading, mod versions, and dependencies updated.

Project Laika introduces 25 different pets, livestock, and ranches for food production.

More informative reasons for unavailable diplomacy options.

Subcategories can now be easily added with mods.

Basic Dome can now operate with minimal life-support buildings.

Green Planet expansion releasing on May 16th, introducing terraforming, new buildings, vegetation, and more.

Select a Rover and queue multiple orders by holding Shift.

20 new scripted events for early colony days that provide various benefits.

Ability to drag select colonists, drones, or rovers for task assignment.

New tools for landscaping including Flatten terrain, Ramp, Change Surface texture, and Rock Formations.

Redesigned Research UI for better usability.

Introduction of Large Dumping Site and Rocket Construction Site.

Three new Special Projects: Capture Meteors, High-Speed Comm Satellite, and SETI Satellite.

Terraforming actions lead to new disasters like toxic rains and marsquakes, affecting gameplay and strategy.

Details on specific Special Projects: Capture Ice Asteroids, Cloud Seeding, Import Greenhouse Gases, Launch Space Mirror, Launch Magnetic Shield, Melting Polar Caps, and Seeding Vegetation.

Seven new Special Projects that affect terraforming progress, including capturing ice asteroids and cloud seeding.

Toxic rains can erode soils and kill vegetation, requiring players to send drones for cleanup.

Marsquakes can damage buildings and are influenced by the number of Magnetic Field Generators.

Introduction of rains that can either harm or improve soil quality based on atmospheric conditions.

Seeds are introduced as a new resource required for planting crops and wild plants, initially imported from Earth.

A new system allowing players to grow various types of plants on Mars, starting with lichen and progressing to grass, bushes, and trees.

Vegetation booms occur at certain terraforming thresholds, allowing wild plants to spread rapidly.

New buildings introduced for engaging in forestation and producing food and seeds.

Soil quality is calculated for each hex of the colony, affecting plant growth and health.

Spreads seeds to plant wild vegetation, initially lichen, progressing to grass, bushes, and trees.

Uses water to transport heat from the Martian core, improving atmospheric temperature.

Seven new buildings dedicated to terraforming efforts have been added, each requiring specific planetary conditions.

Grows edible plants away from domes, with growth dependent on local soil quality and terraforming progress.

Improves the planet's magnetic field, decreasing atmospheric gas loss and generating research.

Converts waste rock into carbon dioxide, improving atmospheric density for oxygen-producing bacteria.

A spacious dome design that requires breathable and warm atmosphere, can be placed on rough terrain.

Burns fuel and carbon to produce greenhouse gases, increasing the planet's average temperature.

The second expansion allows players to terraform Mars, transforming it from barren deserts to lush green forests and oceans.

Players can progress on four major terraforming parameters: Atmosphere, Temperature, Water, and Vegetation.

Players can construct and maintain new terraforming-related buildings and complete dedicated projects to achieve terraforming progress.

A new technology field has been added to the Research UI with 20 new techs focused on terraforming.

Announcing the next expansion focused on terraforming Mars into a Green Planet.