something weird happened with my gradle

src/main/java/nmd/primal/energy/Energy.java

@@ -1,7 +0,0 @@
-package nmd.primal.energy;
-
-public class Energy {
-
-
-
-}

src/main/java/nmd/primal/energy/common/PrimalEnergy.java

@@ -24,10 +24,10 @@ import java.util.Locale;
         updateJSON = ModInfo.UPDATE_JSON
 )
 
-public class PrimalSample
+public class PrimalEnergy
 {
     @Instance(ModInfo.MOD_ID)
-    public static PrimalSample INSTANCE;
+    public static PrimalEnergy INSTANCE;
 
     @SidedProxy(clientSide = ModInfo.CLIENT_PROXY, serverSide = ModInfo.COMMON_PROXY)
     private static CommonProxy PROXY;

src/main/java/nmd/primal/energy/common/init/ModInfo.java

@@ -11,20 +11,21 @@ public class ModInfo
     // ***************************************************************************** //
     //  Mod Details
     // ***************************************************************************** //
-    public static final String MOD_ID           = "sample";
+    public static final String MOD_ID           = "primalenergy";
     public static final String MOD_CONFIG       = "primal/" + MOD_ID;
     public static final String MOD_VERSION      = "@MOD_VERSION@";
-    public static final String MC_VERSIONS      = "[1.11.0, 1.12.0)";
+    public static final String MC_VERSIONS      = "[1.12.2)";
-    public static final String DEPENDENCIES     = "required-after:forge@[13.20.0.2311,);"
+    public static final String DEPENDENCIES = "required-after:forge@[14.21.1.2400,);"
-                                                + "required-after:primal@[0.4.6,);";
+                                                + "required-after:primal@[0.6.69,);";
+    public static final String MOD_CHANNEL = MOD_ID;
 
     // ***************************************************************************** //
     //  Paths
     // ***************************************************************************** //
     //public static final Marker MOD_MARKER       = MarkerManager.getMarker(MOD_ID);
     //public static final String GUI_FACTORY    = "nmd.primal.sample.client.gui.GuiFactory";
-    public static final String COMMON_PROXY     = "nmd.primal.sample.common.CommonProxy";
+    public static final String COMMON_PROXY     = "nmd.primal.energy.common.CommonProxy";
-    public static final String CLIENT_PROXY     = "nmd.primal.sample.client.ClientProxy";
+    public static final String CLIENT_PROXY     = "nmd.primal.energy.client.ClientProxy";
     public static final String UPDATE_JSON      = "http://insecure.www.nmd.so/update-sample.json";
 
     // ***************************************************************************** //
@@ -36,7 +37,7 @@ public class ModInfo
     // ***************************************************************************** //
     //  Creative Tabs
     // ***************************************************************************** //
-    public static CreativeTabs TAB_MAGNUM = new CreativeTabs(MOD_ID)
+    public static CreativeTabs TAB_ENERGY = new CreativeTabs(MOD_ID)
     {
         @Override
         @SideOnly(Side.CLIENT)