We have a modpatcher system for years that worked fine to patch any mod (ranging from 1.10 version of mc all way to 1.16)

However i no longer can compile any of our modpatcher system except if its a 1.16 mc version

1.10.2 , 1.12.2 i cannot even compile my mod anymore 

Could not resolve all dependencies for configuration ':forgeGradleMc'.
> Could not find forgeSrc.jar (net.minecraftforge:forgeSrc:1.10.2-12.18.3.2511).
  Searched in the following locations:
      https://files.minecraftforge.net/maven/net/minecraftforge/forgeSrc/1.10.2-12.18.3.2511/forgeSrc-1.10.2-12.18.3.2511.jar

Could not resolve all files for configuration ':forgeGradleUserDevPackage'.
> Could not find forge-userdev.jar (net.minecraftforge:forge:1.12.2-14.23.5.2855).
  Searched in the following locations:
      https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.12.2-14.23.5.2855/forge-1.12.2-14.23.5.2855-userdev.jar

Possible solution:
 - Declare repository providing the artifact, see the documentation at https://docs.gradle.org/current/userguide/declaring_repositories.html

From wat i read online here i need to change 

        maven {
            name = "forge"
            url = "https://files.minecraftforge.net/maven"
        }

To

        maven {
            name = "forge"
            url = "https://maven.minecraftforge.net"
        }

Since files.minecraftforge.net no longer works? 

wel i done that and yet it keeps pointing to files.minecraftforge.net, i for the life of me cannot change it to the new maven.minecraftforge.net

i have try'd 

gradlew --refresh-dependencies

No luck

I modified manually .idea\jarRepositories.xml to point to maven.minecraftforge.net

No luck

I deleted my whole .gradle userfolder, reimported the project (with the maven pointing to maven.minecraftforge.net)

No luck

 

What the hell is going on? this was working for years and now... i can't get anything to build

 

 

Fairly sure this is related to the post highlighted in the red bar across the top of the forums, I believe the URL for the maven repo changed, or something like that.

And more or less, any version below 1.15 is no longer supported.

(although I believe they made all the final versions of the old stuff work, despite still being unsupported. The aforementioned red bar post at the top of the forums says which versions were fixed)

3 minutes ago, Ugdhar said:

Fairly sure this is related to the post highlighted in the red bar across the top of the forums, I believe the URL for the maven repo changed, or something like that.

And more or less, any version below 1.15 is no longer supported.

(although I believe they made all the final versions of the old stuff work, despite still being unsupported. The aforementioned red bar post at the top of the forums says which versions were fixed)

Witch is the version i am using 1.10.2-12.18.3.2511 
And yes i'm well aware that below 1.15 is no longer supported

but why BREAK things leave files where they are you wanna change it fine, but leave the old ones there specially if you no longer give support for it, 

its not support that i need its the files online that i need