Feature: Modrinth version names (#4989)

* Feature: Version names on modrinth published builds

* Also change the fabric/neoforge jar file names

build-logic/src/main/kotlin/extensions.kt

@@ -118,3 +118,12 @@ open class DownloadFilesTask : DefaultTask() {
 private fun calcExclusion(section: String, bit: Int, excludedOn: Int): String =
     if (excludedOn and bit > 0) section else ""
 
+fun projectVersion(project: Project): String =
+    project.version.toString().replace("SNAPSHOT", "b" + buildNumber())
+
+fun versionName(project: Project): String =
+    "Geyser-" + project.name.replaceFirstChar { it.uppercase() } + "-" + projectVersion(project)
+
+fun buildNumber(): Int =
+    (System.getenv("BUILD_NUMBER"))?.let { Integer.parseInt(it) } ?: -1
+

build-logic/src/main/kotlin/geyser.modded-conventions.gradle.kts

@@ -87,7 +87,7 @@ tasks {
     register("remapModrinthJar", RemapJarTask::class) {
         dependsOn(shadowJar)
         inputFile.set(shadowJar.get().archiveFile)
-        archiveVersion.set(project.version.toString() + "+build."  + System.getenv("BUILD_NUMBER"))
+        archiveVersion.set(versionName(project))
         archiveClassifier.set("")
     }
 }

build-logic/src/main/kotlin/geyser.modrinth-uploading-conventions.gradle.kts

@@ -8,7 +8,8 @@ tasks.modrinth.get().dependsOn(tasks.modrinthSyncBody)
 modrinth {
     token.set(System.getenv("MODRINTH_TOKEN") ?: "") // Even though this is the default value, apparently this prevents GitHub Actions caching the token?
     projectId.set("geyser")
-    versionNumber.set(project.version as String + "-" + System.getenv("BUILD_NUMBER"))
+    versionName.set(versionName(project))
+    versionNumber.set(projectVersion(project))
     versionType.set("beta")
     changelog.set(System.getenv("CHANGELOG") ?: "")
     gameVersions.addAll("1.21", libs.minecraft.get().version as String)