Reverted some of the build.gradle changes because it doesnt build

i dont wanna figure out why it doesnt build quite yet

build.gradle

@@ -20,19 +20,29 @@ repositories {
 }
 
 loom {
-	splitEnvironmentSourceSets()
-
-	mods {
-		"template-mod" {
-			sourceSet sourceSets.main
-			sourceSet sourceSets.client
-		}
-	}
-
+    runs {
+        // This adds a new gradle task that runs the datagen API: "gradlew runDatagen"
+        datagenClient {
+            inherit client
+            name "Data Generation"
+            vmArg "-Dfabric-api.datagen"
+            vmArg "-Dfabric-api.datagen.output-dir=${file("src/main/generated")}"
+            vmArg "-Dfabric-api.datagen.modid=${modid}"
+
+            runDir "build/datagen"
+        }
+    }
 }
 
-fabricApi {
-	configureDataGeneration()
+// Add the generated resources to the main source set
+sourceSets {
+    main {
+        resources {
+            srcDirs += [
+                    'src/main/generated'
+            ]
+        }
+    }
 }
 
 dependencies {