Update build script and fix token in ExampleMod

Author: NonSwag

fabric/build.gradle.kts

@@ -0,0 +1,13 @@
+val moduleName by extra("dev.faststats.fabric")
+
+plugins {
+    id("fabric-loom") version ("1.15-SNAPSHOT")
+}
+
+dependencies {
+    api(project(":core"))
+    mappings(loom.officialMojangMappings())
+    minecraft("com.mojang:minecraft:1.21.11")
+    modCompileOnly("net.fabricmc.fabric-api:fabric-api:0.139.4+1.21.11")
+    modImplementation("net.fabricmc:fabric-loader:0.18.4")
+}

fabric/example-mod/build.gradle.kts

@@ -1,19 +1,16 @@
 plugins {
-    id("net.fabricmc.fabric-loom-remap") version "1.14-SNAPSHOT"
-}
-
-loom {
-    splitEnvironmentSourceSets()
+    id("fabric-loom")
 }
 
 dependencies {
     implementation(project(":fabric"))
     mappings(loom.officialMojangMappings())
     minecraft("com.mojang:minecraft:1.21.11")
-    modImplementation("net.fabricmc:fabric-loader:0.18.4")
+    modCompileOnly("net.fabricmc:fabric-loader:0.18.4")
 }
 
 tasks.jar {
-    from(project(":fabric").tasks.jar)
-    from(project(":core").tasks.jar)
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+    from(project(":fabric").sourceSets["main"].output)
+    from(project(":core").sourceSets["main"].output)
 }

fabric/example-mod/src/main/java/com/example/ExampleMod.java

@@ -6,6 +6,8 @@
 import dev.faststats.fabric.FabricMetrics;
 import net.fabricmc.api.ModInitializer;
 
+import java.net.URI;
+
 public class ExampleMod implements ModInitializer {
     // context-aware error tracker, automatically tracks errors in the same class loader
     public static final ErrorTracker ERROR_TRACKER = ErrorTracker.contextAware();
@@ -14,7 +16,7 @@ public class ExampleMod implements ModInitializer {
     public static final ErrorTracker CONTEXT_UNAWARE_ERROR_TRACKER = ErrorTracker.contextUnaware();
 
     private final Metrics metrics = FabricMetrics.factory()
-            //.url(URI.create("https://metrics.example.com/v1/collect")) // For self-hosted metrics servers only
+            .url(URI.create("https://metrics.example.com/v1/collect")) // For self-hosted metrics servers only
 
             // Custom example charts
             // For this to work you have to create a corresponding data source in your project settings first
@@ -31,7 +33,7 @@ public class ExampleMod implements ModInitializer {
 
             .debug(true) // Enable debug mode for development and testing
 
-            .token("sadlskmsldmkfglsdkmfgksjdfhngkjd") // required -> token can be found in the settings of your project
+            .token("YOUR_TOKEN_HERE") // required -> token can be found in the settings of your project
             .create("example-mod"); // your mod id as defined in fabric.mod.json
 
     public void doSomethingWrong() {