Installation
coherence currently supports Unity.
For custom engine integration, please contact our developer relations team. For updates regarding Unreal Engine support, please check the Unreal Engine support page.
- The minimum supported version is now Unity 2021.3 LTS.
- A Windows, Linux or macOS system.

- Name:
coherence
- URL:
https://registry.npmjs.org
- Scope(s):
io.coherence.sdk
- Enable Preview / Pre-release Packages:
yes

Package Manager Advanced Settings
Now open the Window / Package Manager.

Select My Registries in the Packages dropdown.

Under coherence, click Install.

Edit
<project-path>/Packages/manifest.json
.Add an entry for the coherence sdk on the
dependencies
object, and for the scoped registry in the scopedRegistries
array:{
"dependencies": {
"com.unity.collab-proxy": "1.3.9",
"com.unity.ide.rider": "2.0.7",
"com.unity.ide.visualstudio": "2.0.7",
"com.unity.ide.vscode": "1.2.3",
"com.unity.test-framework": "1.1.24",
"com.unity.textmeshpro": "3.0.1",
"com.unity.timeline": "1.4.6",
"com.unity.ugui": "1.0.0",
/*** ADD THIS START ***/
"io.coherence.sdk": "1.0.0",
/*** ADD THIS END ***/
"com.unity.modules.ai": "1.0.0",
"com.unity.modules.androidjni": "1.0.0",
"com.unity.modules.animation": "1.0.0",
"com.unity.modules.assetbundle": "1.0.0",
"com.unity.modules.audio": "1.0.0",
"com.unity.modules.cloth": "1.0.0",
"com.unity.modules.director": "1.0.0",
"com.unity.modules.imageconversion": "1.0.0",
"com.unity.modules.imgui": "1.0.0",
"com.unity.modules.jsonserialize": "1.0.0",
"com.unity.modules.particlesystem": "1.0.0",
"com.unity.modules.physics": "1.0.0",
"com.unity.modules.physics2d": "1.0.0",
"com.unity.modules.screencapture": "1.0.0",
"com.unity.modules.terrain": "1.0.0",
"com.unity.modules.terrainphysics": "1.0.0",
"com.unity.modules.tilemap": "1.0.0",
"com.unity.modules.ui": "1.0.0",
"com.unity.modules.uielements": "1.0.0",
"com.unity.modules.umbra": "1.0.0",
"com.unity.modules.unityanalytics": "1.0.0",
"com.unity.modules.unitywebrequest": "1.0.0",
"com.unity.modules.unitywebrequestassetbundle": "1.0.0",
"com.unity.modules.unitywebrequestaudio": "1.0.0",
"com.unity.modules.unitywebrequesttexture": "1.0.0",
"com.unity.modules.unitywebrequestwww": "1.0.0",
"com.unity.modules.vehicles": "1.0.0",
"com.unity.modules.video": "1.0.0",
"com.unity.modules.vr": "1.0.0",
"com.unity.modules.wind": "1.0.0",
"com.unity.modules.xr": "1.0.0"
}, /* add this comma if not already present */
/*** ADD THIS SECTION START ***/
"scopedRegistries": [
{
"name": "coherence",
"url": "https://registry.npmjs.org",
"scopes": [
"io.coherence.sdk"
]
}
]
/*** ADD THIS SECTION END ***/
}
You will then see the package in the Package Manager under My Registries.
When you successfully install the coherence SDK the Welcome Window will show.
Make sure you allow HTTP connections in Editor to avoid
InvalidOperationException: Insecure connection not allowed
errors.
Last modified 2mo ago