A problem occurred configuring root project 'OneBar'.
> Could not resolve all files for configuration ':modImplementation'.
   > Could not find maven.modrinth:exordium:1.2.1.
     Searched in the following locations:
       - file:/home/madis/Dokumendid/GitHub/OneBar/.gradle/loom-cache/remapped_mods/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
       - file:/home/madis/.gradle/caches/fabric-loom/minecraftMaven/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
       - file:/home/madis/Dokumendid/GitHub/OneBar/.gradle/loom-cache/minecraftMaven/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
       - https://maven.fabricmc.net/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
       - https://libraries.minecraft.net/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
       - https://libraries.minecraft.net/maven/modrinth/exordium/1.2.1/exordium-1.2.1.jar
       - https://repo.maven.apache.org/maven2/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
       - https://maven.shedaniel.me/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
       - https://maven.terraformersmc.com/releases/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
       - https://api.modrinth.com/maven/maven/modrinth/exordium/1.2.1/exordium-1.2.1.pom
     Required by:
         project :

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