Extensions

List of 3rd party white listed extensions (such as Unity Asset Store items)

Extension Name	Summary	Link	Works?	Officially Supported?	Notes
AltTrees System	Terrain/Tree Placement	Asset Store	Yes	No	Requires editor pack 9.8 onwards
Amplify Shader Editor	Node-based Shader Tools	Asset Store	Yes	No	Appears to work
Archimatix	Procedural/Parametric Building Tools	Asset Store	Yes	No	Works - support for in-world editing of Archimatix objects is coming soon to SineSpace
AQUAS Lite	Water System	Asset Store	Yes	Yes	Gaia compatible
AQUAS	Water/River System	Asset Store	Yes	Yes	Gaia compatible
CTS (Complete Terrain Shader	Terrain Shaders	Asset Store	Yes	No	Gaia compatible
Erosion Brush	Terrain tools	Asset Store	Yes	No	Appears to work
Fog Volume	Fog/Cloud Effects	Asset Store	Yes	Yes	Works, see this thread on the SIneSpace forum for more info.
Gaia	Procedural terrain tools	Asset Store	Yes	No	Appears to work
Gem Shader	Shader	Asset Store	Yes	No	Appears to work
Landscape Auto Material	High quality terrain shaders	Asset Store	Yes	Yes	Works on Desktop class platforms only
MapMagic World Generator	Procedural Terrain System	Asset Store	Yes	No	Make sure to uncheck infinite terrain, and pin the terrain tiles you want to appear in Space.
MicroSplat	Terrain Shaders	Asset Store	No	No	Approved, but support has not yet been added.
Multiple Terrain Brush	Terrain tools	Asset Store	Yes	No	Appears to work
Noise Brush	Terrain tools	Asset Store	Yes	No	(Free!) Appears to work
PA Particle Field	Volumetric particle fields	Asset Store	Yes	Yes	Desktop & Console platforms only
PolyBrush	In-Editor 3D Modelling	Asset Store	Yes	No	(Free!) Recently acquired by Unity, will be integrated into Unity Editor in future releases but currently must be purchased as free asset.
ProBuilder	In-Editor 3D Modelling	Asset Store	Yes	No	(Free!) Recently acquired by Unity, will be integrated into Unity Editor in future releases but currently must be purchased as free asset.
ProGrids	In-Editor 3D Modelling	Asset Store	Yes	No	(Free!) Recently acquired by Unity, will eventually be integrated into Unity Editor but currently must be purchased as free asset.
RAIN AI (No Longer Available)	AI Solutions for NPCs	Asset Store	Yes	Yes	(Free!) Can be useful for building immersive worlds where NPCs act on their own
RAM (River Auto Material)	River/Water Solution	Asset Store	Yes	No	Gaia compatible
Real Ivy	Procedural Ivy Tool	Asset Store	Yes	No	Appears to work
Relief Terrain Pack	Terrain Shaders	Asset Store	Yes	No	Appears to work
SpeedTree	Tree & Plant Modeller (external program)	Web Site	Yes	No	SpeedTree asset files work natively in Unity.
Suimono	Interactive Water Solution	Asset Store	Yes	Yes	Works but has a number of unresolved issues, see this thread on the SIneSpace forum for more info.
TerrainComposer 2	Procedural terrain tools	Asset Store	Yes	No	Appears to work
USequencer	Powerful cutscene editing	Asset Store	Yes	Yes	Supported until Unity Director arrives in Unity 5.6, will be depreciated later (supported until 2018). Some items (e.g. Load Level) unsupported.
Vegetation Studio	Tree/Vegetation Shaders	Asset Store	No	No	Approved, but support has not yet been added.
Vertex Paint	Vertex Editing Tool	Github Repository	Yes	No	(Free!) Appears to work
Visualizer Studio	Audio visualisation	Asset Store	Yes	Yes	Officially supported, can use built-in space equivalents as well.
Volumetric Crystal Materials Pack	Gem Shaders	Asset Store	Yes	No	Appears to work
Voxeland	Volumetric terrain tools	Asset Store	Yes	No	Works for non-infinite terrains. Make sure to use 'Save data to .asset' before uploading.
World Machine	Procedural terrain tools (external program)	Web Site	Yes	No	Appears to work

Criteria for Official Support

If you want a package to be officially supported, we will judge it on the following criteria.

• Is this useful to a wide number of users?
• How much does it cost, is it free? (Preference given to free extensions if there is two competing solutions)
• How well supported is it? (how long ago did it come out, how often does it get updates for major breaking version changes?)
• Does it require consuming limited resources to support (e.g. Shader keywords, etc.)
• How much does it add to the player file filesizes?

If you want a package supported - please let us know with a link for it, and what your use case is and we'll look into adding official support.