diff --git a/src/main/java/cr0s/warpdrive/WarpDrive.java b/src/main/java/cr0s/warpdrive/WarpDrive.java
index 4da5d361..98766a12 100644
--- a/src/main/java/cr0s/warpdrive/WarpDrive.java
+++ b/src/main/java/cr0s/warpdrive/WarpDrive.java
@@ -566,13 +566,14 @@ public class WarpDrive {
 		GameRegistry.registerBlock(blockWeaponController, ItemBlockAbstractBase.class, "blockWeaponController");
 		GameRegistry.registerTileEntity(TileEntityWeaponController.class, MODID + ":blockWeaponController");
 		
-		// COMPONENT ITEMS
+		// component items
 		itemComponent = new ItemComponent();
 		GameRegistry.registerItem(itemComponent, "itemComponent");
 		
 		itemShipToken = new ItemShipToken();
 		GameRegistry.registerItem(itemShipToken, "itemShipToken");
 		
+		// warp armor
 		itemWarpArmor = new ItemArmor[4];
 		for (int armorPart = 0; armorPart < 4; armorPart++) {
 			itemWarpArmor[armorPart] = new ItemWarpArmor(armorMaterial, 3, armorPart);
diff --git a/src/main/java/cr0s/warpdrive/block/building/TileEntityShipScanner.java b/src/main/java/cr0s/warpdrive/block/building/TileEntityShipScanner.java
index 97a37c71..374d9fb4 100644
--- a/src/main/java/cr0s/warpdrive/block/building/TileEntityShipScanner.java
+++ b/src/main/java/cr0s/warpdrive/block/building/TileEntityShipScanner.java
@@ -500,7 +500,8 @@ public class TileEntityShipScanner extends TileEntityAbstractInterfaced implemen
 		}
 		
 		if (!(block instanceof BlockShipCore)) {
-			world.newExplosion(null, x, y, z, 1, false, false);
+			world.newExplosion(null, x, y, z,
+			                   1, false, false);
 			reason.append(String.format("§cDeployment area occupied by %s.\nCan't deploy new ship at (%d %d %d)",
 			                            block.getLocalizedName(),
 			                            x, y, z));
@@ -509,10 +510,12 @@ public class TileEntityShipScanner extends TileEntityAbstractInterfaced implemen
 		
 		final TileEntity tileEntity = world.getTileEntity(x, y, z);
 		if (!(tileEntity instanceof TileEntityShipCore)) {
-			reason.append(String.format("§cDeployment area occupied with invalid tile entity %s.\nContact an admin for help at (%d %d %d)",
-			                            block, x, y, z));
+			reason.append(String.format("§cDeployment area occupied with invalid tile entity %s for ship core.\nContact an admin for help at (%d %d %d)",
+			                            tileEntity,
+			                            x, y, z));
 			WarpDrive.logger.error(reason.toString());
-			world.newExplosion(null, x, y, z, 1, false, false);
+			world.newExplosion(null, x, y, z,
+			                   1, false, false);
 			return false;
 		}
 		
diff --git a/src/main/java/cr0s/warpdrive/data/CloakManager.java b/src/main/java/cr0s/warpdrive/data/CloakManager.java
index a1a37a33..e97831a0 100644
--- a/src/main/java/cr0s/warpdrive/data/CloakManager.java
+++ b/src/main/java/cr0s/warpdrive/data/CloakManager.java
@@ -144,7 +144,7 @@ public class CloakManager {
 		}
 	}
 	
-	// call is inserted by ASM
+	@SuppressWarnings("unused") // Core mod
 	@SideOnly(Side.CLIENT)
 	public static boolean onBlockChange(final int x, final int y, final int z, final Block block, final int metadata, final int flag) {
 		if (block != Blocks.air) {
@@ -161,7 +161,7 @@ public class CloakManager {
 		return Minecraft.getMinecraft().theWorld.setBlock(x, y, z, block, metadata, flag);
 	}
 	
-	// call is inserted by ASM
+	@SuppressWarnings("unused") // Core mod
 	@SideOnly(Side.CLIENT)
 	public static void onFillChunk(final Chunk chunk) {
 		if (cloaks == null) {
diff --git a/src/main/java/cr0s/warpdrive/network/MessageBeamEffect.java b/src/main/java/cr0s/warpdrive/network/MessageBeamEffect.java
index 0c5aee6c..8607e62f 100644
--- a/src/main/java/cr0s/warpdrive/network/MessageBeamEffect.java
+++ b/src/main/java/cr0s/warpdrive/network/MessageBeamEffect.java
@@ -25,6 +25,7 @@ public class MessageBeamEffect implements IMessage, IMessageHandler<MessageBeamE
 	private float blue;
 	private int age;
 	
+	@SuppressWarnings("unused")
 	public MessageBeamEffect() {
 		// required on receiving side
 	}
diff --git a/src/main/java/cr0s/warpdrive/network/MessageClientSync.java b/src/main/java/cr0s/warpdrive/network/MessageClientSync.java
index ae24ce45..d7d2d11d 100644
--- a/src/main/java/cr0s/warpdrive/network/MessageClientSync.java
+++ b/src/main/java/cr0s/warpdrive/network/MessageClientSync.java
@@ -23,6 +23,7 @@ public class MessageClientSync implements IMessage, IMessageHandler<MessageClien
 	
 	private NBTTagCompound tagCompound;
 	
+	@SuppressWarnings("unused")
 	public MessageClientSync() {
 		// required on receiving side
 	}
diff --git a/src/main/java/cr0s/warpdrive/network/MessageClientValidation.java b/src/main/java/cr0s/warpdrive/network/MessageClientValidation.java
index a89eeccb..9eb2b1d3 100644
--- a/src/main/java/cr0s/warpdrive/network/MessageClientValidation.java
+++ b/src/main/java/cr0s/warpdrive/network/MessageClientValidation.java
@@ -18,6 +18,7 @@ public class MessageClientValidation implements IMessage, IMessageHandler<Messag
 	
 	private String mapClass;
 	
+	@SuppressWarnings("unused")
 	public MessageClientValidation() {
 		// required on receiving side
 	}
diff --git a/src/main/java/cr0s/warpdrive/network/MessageCloak.java b/src/main/java/cr0s/warpdrive/network/MessageCloak.java
index 43f7bf06..37a1d025 100644
--- a/src/main/java/cr0s/warpdrive/network/MessageCloak.java
+++ b/src/main/java/cr0s/warpdrive/network/MessageCloak.java
@@ -28,6 +28,7 @@ public class MessageCloak implements IMessage, IMessageHandler<MessageCloak, IMe
 	private byte tier;
 	private boolean decloak;
 	
+	@SuppressWarnings("unused")
 	public MessageCloak() {
 		// required on receiving side
 	}
diff --git a/src/main/java/cr0s/warpdrive/network/MessageSpawnParticle.java b/src/main/java/cr0s/warpdrive/network/MessageSpawnParticle.java
index 32375a86..1355f03a 100644
--- a/src/main/java/cr0s/warpdrive/network/MessageSpawnParticle.java
+++ b/src/main/java/cr0s/warpdrive/network/MessageSpawnParticle.java
@@ -42,6 +42,7 @@ public class MessageSpawnParticle implements IMessage, IMessageHandler<MessageSp
 	private float fadeGreen;
 	private float fadeBlue;
 	
+	@SuppressWarnings("unused")
 	public MessageSpawnParticle() {
 		// required on receiving side
 	}
diff --git a/src/main/java/cr0s/warpdrive/network/MessageTargeting.java b/src/main/java/cr0s/warpdrive/network/MessageTargeting.java
index 8f14b25f..57a6e4d0 100644
--- a/src/main/java/cr0s/warpdrive/network/MessageTargeting.java
+++ b/src/main/java/cr0s/warpdrive/network/MessageTargeting.java
@@ -20,6 +20,7 @@ public class MessageTargeting implements IMessage, IMessageHandler<MessageTarget
 	private float yaw;
 	private float pitch;
 	
+	@SuppressWarnings("unused")
 	public MessageTargeting() {
 		// required on receiving side
 	}
diff --git a/src/main/java/cr0s/warpdrive/network/MessageTransporterEffect.java b/src/main/java/cr0s/warpdrive/network/MessageTransporterEffect.java
index 4055cf7b..bc6e5476 100644
--- a/src/main/java/cr0s/warpdrive/network/MessageTransporterEffect.java
+++ b/src/main/java/cr0s/warpdrive/network/MessageTransporterEffect.java
@@ -45,6 +45,7 @@ public class MessageTransporterEffect implements IMessage, IMessageHandler<Messa
 	private int tickEnergizing;
 	private int tickCooldown;
 	
+	@SuppressWarnings("unused")
 	public MessageTransporterEffect() {
 		// required on receiving side
 	}
diff --git a/src/main/java/cr0s/warpdrive/network/MessageVideoChannel.java b/src/main/java/cr0s/warpdrive/network/MessageVideoChannel.java
index 7d14e14c..d9485eb3 100644
--- a/src/main/java/cr0s/warpdrive/network/MessageVideoChannel.java
+++ b/src/main/java/cr0s/warpdrive/network/MessageVideoChannel.java
@@ -21,6 +21,7 @@ public class MessageVideoChannel implements IMessage, IMessageHandler<MessageVid
 	private int z;
 	private int videoChannel;
 	
+	@SuppressWarnings("unused")
 	public MessageVideoChannel() {
 		// required on receiving side
 	}
diff --git a/src/main/java/cr0s/warpdrive/world/BiomeSpace.java b/src/main/java/cr0s/warpdrive/world/BiomeSpace.java
index 1133aea1..c2a2e042 100644
--- a/src/main/java/cr0s/warpdrive/world/BiomeSpace.java
+++ b/src/main/java/cr0s/warpdrive/world/BiomeSpace.java
@@ -15,16 +15,16 @@ public class BiomeSpace extends BiomeGenBase {
 	
 	@Override
 	public float getSpawningChance() {
-	return 0;
+		return 0.0F;
 	}
 	
 	@Override
 	public boolean canSpawnLightningBolt() {
-	return false;
+		return false;
 	}
 	
 	@Override
 	public boolean getEnableSnow() {
-	return false;
+		return false;
 	}
 }