unity 3d's package manager is not showing ProGrids module - unity3d

In unity's package manager the proGrids module is not visible
I installed proBuilder but the proGrid module is not showing up
Unity version-- 2021.1.1f1
If you want any more info please ask
THANKS!!

Apparently even though it is (currently?) not appearing in the packages you can still install it via (Source)
Update: in the newest versions the option Add package by name is removed and instead you enter the exact same thing into Add package from git URL

ProGrids is a preview package so you need to check Enable Preview Packages in the Package Manager Project Settings

ProGrids on unity 2021.1.22f1 is still experimental. I don't know if this is safe to use or not. ProGrids Unity 2021.1.22f1

Related

Polybrush errors in unity 2019.4

i tried to import Polybrush in my unity project on editor 2019.4, and it seems causing many errors, is there a way to correct the errors and use Polybrush again ?
Thanks in advance.
Problem solved ! Unity seems owning Polybrush now, when i tried to import Polybrush as a custom package, somehow i had two versions of polybrush in my project, once through the package manager, and one imported directly into the project, i deleted the one imported as a custom package and i imported the verified version from the package manager, That solved the problem.

Can't find Barracuda package in Unity Registry

Following the instructions here in the "Unity Package Manager" section, I'm unable to find the Barracuda package in the Unity Registry. Could someone shed some light on how Barracuda package is meant to be installed? Thanks!
I do have Preview Packages enabled, as you can see some preview packages listed in the Unity Registry in the screenshot below.
According to this forum post, Unity versions since 2020 not only hide preview packages by default but for some, they are completely unsearchable and must be manually fetched. For Barracuda:
Open Package Manager
Click the plus sign in top left corner > Add package from Git URL...
Input com.unity.barracuda into the text field

How to download Unity dots (entity package) with unity 2020.3 LTS?

I decided to try out the new unity dots system, or, the new entities package (as well as the hybrid renderer), but I can't find the package in the package manager with preview packages enabled. After looking it up, I could not find any resources, other than one that told me that they moved some of the preview packages out of the package manager, and somewhere else. Does anyone have any idea where it could be?
This is what it looks like on my screen by the way:
From Entity Component System - DOTS Project Setup
Starting with Unity 2020.1, the DOTS packages are not listed in the package manager, even when preview packages are enabled. There are two alternative options to install those packages:
You can use "Add package from git URL..." under the + menu at the top left of the package manager to add packages either by name (such as com.unity.entities), or by git URL (but this option isn't available for DOTS packages). Note that it might take a few moments before the package starts installing.
Alternatively, you can add DOTS packages by directly editing the Packages\manifest.json file in your project. This file requires not only the package name but also a version which can be found by looking at the documentation of each package (such as "com.unity.entities" : "x.x.x-preview.x").
For example currently it would be com.unity.entities" : "0.17.0-preview.41"
And
Follow the link for more information about installing hidden packages.
Maybe also interesting for you:
The recommended set of core packages to be added to a DOTS project is:
com.unity.entities
com.unity.rendering.hybrid
com.unity.dots.editor

Showing message like " Blocked by package.config"

In VS Manage Nuget Packages window, When choose nuget from browse and see the listed versions, the message showing like Blocked by package.config after under this message all the version again listed. This is for all packages in nuget.org.
Can anyone tell me the reason why shown that message like that?
enter image description here
packages.config has an optional attribute allowedVersions, which can be used to constrain the versions that are allowed to be installed.
It seems to be a bug that will be fixed in NuGet 5.4 : https://github.com/NuGet/Home/issues/8679
You still can use the command Update-Package to change the version of any installed package.
you could try this steps:
Remove the "AllowedVersions" attribute from "packages.config"
Try to reinstall the package.
the package will be installed successfully.

The type or namespace name `PostProcessing' does not exist in the namespace `UnityEngine.Rendering'

Do someone know how to fix this? I got this error after importing Cinemachine from the Unity Asset Store. I'm using Unity 2018.1.0f2 and have no problems with 2017.3.1f1
Error
The type or namespace name PostProcessing does not exist in the namespace UnityEngine.Rendering
Using Unity 2018.2 --
Go to Window>Package Manager
Click on the All tab
Find Postprossessing and import
Find Cinemachine and import
here's something that should work - it worked for me!
go to window > package manager. search for postprocessing and click install. wait for it to download. close package manager. DONE!
The Way I found to Fix This Error is This:
1. go to Window -> package manager
2. select post-processing
3. click on version and select old version
4. click Up to date