Hey, I've got a problem im really stuck on since yesterday.

After setting up a new forge project, gradle is not able to download fastutil. I tried several things one being downloading it through the internet and put it into the gradle folders directly, but since I don't know much about how gradle works exactly I don't really know what I should do.

Does anyone have the same problem or knows how to fix it?

 

Gradle Log: https://sourceb.in/ncO3jhtieP

I am assuming you want the 5.0.9 version, no?

First, you must find the artifact string from mavencentral, I already found it for you:
'fastutil:fastutil:5.0.9'

Then, you must add "implementation 'fastutil:fastutil:5.0.9'" in the "dependencies" block in build.gradle

(Make sure your repositories block has "mavenCentral()" in it)

So the final code should be:
 

repositories {
	mavenCentral() // NOTE: Only include this if it isn't already there.

	// Other repositories
}

dependencies {
	implementation 'fastutil:fastutil:5.0.9'

	// Other dependencies such as forge, minecraft, etc.
}

 

NOTE THAT: If you now send over your mod to someone else, they will have to install fastutil manually. If you want it to be included automatically, please check out this post: https://forums.minecraftforge.net/topic/104978-problems-with-shadowing-javafxopenjfx-into-my-mod-jar/?do=findComment&comment=479029