JobsUtility does not contain definition

So I installed the DOTS packages into my project, to play with it and test this tech out.
Unfortunately I have issues getting the project back to work.

I have currently the newest LTS version installed on Windows:

2021.3.2f1

My

package/manifest.json

looks like this:

Code (csharp):

1. {
2.   "dependencies": {
3.     "com.unity.coding": "0.1.0-preview.20",
4.     "com.unity.collections": "1.2.3-pre.1",
5.     "com.unity.entities": "0.50.1-preview.2",
6.     "com.unity.ide.vscode": "1.2.5",
7.     "com.unity.inputsystem": "1.3.0",
8.     "com.unity.jobs": "0.50.0-preview.8",
9.     "com.unity.nuget.newtonsoft-json": "3.0.2",
10.     "com.unity.performance.profile-analyzer": "1.1.1",
11.     "com.unity.physics": "0.50.0-preview.43",
12.     "com.unity.platforms": "0.50.0-preview.4",
13.     "com.unity.render-pipelines.universal": "12.1.6",
14.     "com.unity.rendering.hybrid": "0.50.0-preview.44",
15.     "com.unity.test-framework": "1.1.31",
16.     "com.unity.testtools.codecoverage": "1.0.1",
17.     "com.unity.textmeshpro": "3.0.6",
18.     "com.unity.timeline": "1.6.4",
19.     "com.unity.transport": "1.0.0",
20.     "com.unity.ugui": "1.0.0",
21.     "com.unity.modules.ai": "1.0.0",
22.     "com.unity.modules.androidjni": "1.0.0",
23.     "com.unity.modules.animation": "1.0.0",
24.     "com.unity.modules.assetbundle": "1.0.0",
25.     "com.unity.modules.audio": "1.0.0",
26.     "com.unity.modules.cloth": "1.0.0",
27.     "com.unity.modules.director": "1.0.0",
28.     "com.unity.modules.imageconversion": "1.0.0",
29.     "com.unity.modules.imgui": "1.0.0",
30.     "com.unity.modules.jsonserialize": "1.0.0",
31.     "com.unity.modules.particlesystem": "1.0.0",
32.     "com.unity.modules.physics": "1.0.0",
33.     "com.unity.modules.physics2d": "1.0.0",
34.     "com.unity.modules.screencapture": "1.0.0",
35.     "com.unity.modules.terrain": "1.0.0",
36.     "com.unity.modules.terrainphysics": "1.0.0",
37.     "com.unity.modules.tilemap": "1.0.0",
38.     "com.unity.modules.ui": "1.0.0",
39.     "com.unity.modules.uielements": "1.0.0",
40.     "com.unity.modules.umbra": "1.0.0",
41.     "com.unity.modules.unityanalytics": "1.0.0",
42.     "com.unity.modules.unitywebrequest": "1.0.0",
43.     "com.unity.modules.unitywebrequestassetbundle": "1.0.0",
44.     "com.unity.modules.unitywebrequestaudio": "1.0.0",
45.     "com.unity.modules.unitywebrequesttexture": "1.0.0",
46.     "com.unity.modules.unitywebrequestwww": "1.0.0",
47.     "com.unity.modules.vehicles": "1.0.0",
48.     "com.unity.modules.video": "1.0.0",
49.     "com.unity.modules.vr": "1.0.0",
50.     "com.unity.modules.wind": "1.0.0",
51.     "com.unity.modules.xr": "1.0.0"
52.   },
53.   "enableLockFile": true,
54.   "testables": [
55.     "com.unity.entities"
56.   ]
57. }

Somehow I get now 5 errors which show up the following:



It seems the "JobUtility" is gone, an thats why there are issues with it. Or do I miss a dependency?
Built support is enabled for all OS.

 

Entities 0.50 NOT compatible with 2021, only with 2020, for 2021 there will be 0.51 which is not released yet. Read the forum, use forum search, there is already many times stated about that, it’s also mentioned in pinned thread about new entities release

 

Yes 0.50 works with the LTS 2020 release. Thanks for that.

 

I am unity 2021.3.2f1 with Physics Package
0.51.1-preview.21 and the errors are still there,
as seen in OP's opener post.