Fixed the last of the model errors

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilBloodLight.java

@@ -19,7 +19,7 @@ import net.minecraft.world.World;
 
 public class ItemSigilBloodLight extends ItemSigilBase {
     public ItemSigilBloodLight() {
-        super("bloodLight", 10);
+        super("blood_light", 10);
     }
 
     @Override

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilElementalAffinity.java

@@ -9,7 +9,7 @@ import net.minecraft.world.World;
 
 public class ItemSigilElementalAffinity extends ItemSigilToggleableBase {
     public ItemSigilElementalAffinity() {
-        super("elementalAffinity", 200);
+        super("elemental_affinity", 200);
     }
 
     @Override

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilEnderSeverance.java

@@ -13,7 +13,7 @@ import java.util.List;
 
 public class ItemSigilEnderSeverance extends ItemSigilToggleableBase {
     public ItemSigilEnderSeverance() {
-        super("enderSeverance", 200);
+        super("ender_severance", 200);
     }
 
     @Override

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilFastMiner.java

@@ -14,7 +14,7 @@ import java.util.List;
 
 public class ItemSigilFastMiner extends ItemSigilToggleableBase {
     public ItemSigilFastMiner() {
-        super("fastMiner", 100);
+        super("fast_miner", 100);
     }
 
     @Override

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilGreenGrove.java

@@ -16,7 +16,7 @@ import net.minecraftforge.fml.common.eventhandler.Event.Result;
 
 public class ItemSigilGreenGrove extends ItemSigilToggleableBase {
     public ItemSigilGreenGrove() {
-        super("greenGrove", 150);
+        super("green_grove", 150);
     }
 
     @Override

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilPhantomBridge.java

@@ -17,7 +17,7 @@ public class ItemSigilPhantomBridge extends ItemSigilToggleableBase {
     private int range = 3;
 
     public ItemSigilPhantomBridge() {
-        super("phantomBridge", 100);
+        super("phantom_bridge", 100);
     }
 
     @Override

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilToggleableBase.java

@@ -19,6 +19,7 @@ import org.apache.commons.lang3.text.WordUtils;
 import javax.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
 
 public class ItemSigilToggleableBase extends ItemSigilToggleable implements IMeshProvider {
     protected final String tooltipBase;
@@ -49,7 +50,7 @@ public class ItemSigilToggleableBase extends ItemSigilToggleable implements IMes
     @Override
     @SideOnly(Side.CLIENT)
     public ItemMeshDefinition getMeshDefinition() {
-        return new CustomMeshDefinitionActivatable("ItemSigil" + WordUtils.capitalize(name));
+        return new CustomMeshDefinitionActivatable("sigil_" + name.toLowerCase(Locale.ROOT));
     }
 
     @Nullable