Upload Fabric platform to Modrinth

.github/workflows/publish.yml

@@ -0,0 +1,16 @@
+name: publish
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: gradle/wrapper-validation-action@v1
+      - uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: 17
+      - name: build and publish
+        env:
+          MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}
+        run: ./gradlew fabric:modrinth

bootstrap/fabric/build.gradle.kts

@@ -1,5 +1,6 @@
 plugins {
     id("fabric-loom") version "1.0-SNAPSHOT"
+    id("com.modrinth.minotaur") version "2.+"
 }
 
 java {
@@ -75,3 +76,21 @@ tasks {
         archiveVersion.set("")
     }
 }
+
+modrinth {
+    projectId.set("wKkoqHrH")
+    versionNumber.set(project.version as String + "-" + System.getenv("GITHUB_RUN_NUMBER"))
+    versionType.set("beta")
+    changelog.set("A changelog can be found at https://github.com/GeyserMC/Geyser/commits")
+
+    syncBodyFrom.set(rootProject.file("README.md").readText())
+
+    uploadFile.set(tasks.getByPath("remapJar"))
+    gameVersions.addAll("1.19", "1.19.1", "1.19.2", "1.19.3", "1.19.4")
+
+    loaders.add("fabric")
+
+    dependencies {
+        required.project("fabric-api")
+    }
+}