diff --git a/build.gradle b/build.gradle
index 0a82246..8a4d935 100644
--- a/build.gradle
+++ b/build.gradle
@@ -44,7 +44,7 @@ def travisbuildnumber = (System.getenv("TRAVIS_BUILD_NUMBER") ?: -111).toInteger
 version = "${config.mod_version}." + (buildnumber ?: travisbuildnumber)
 group= "${config.group_id}" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = "${config.mod_id}"
-def numina_version = (System.getenv("NUMINA_VERSION") ?:"0.4.1.100")
+def numina_version = (System.getenv("NUMINA_VERSION") ?:"0.4.1.101")
 
 minecraft {
     version = "${config.minecraft_version}-${config.forge_version}"
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketColourInfo.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketColourInfo.java
index 3c9b9e6..6c4a6fe 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketColourInfo.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketColourInfo.java
@@ -40,7 +40,7 @@ public class MusePacketColourInfo extends MusePacket {
     }
 
     @Override
-    public void handleServer(EntityPlayerMP player) {
+    public void handleServer(EntityPlayer player) {
         ItemStack stack = player.inventory.getStackInSlot(itemSlot);
         if (stack != null && stack.getItem() instanceof IModularItem) {
             NBTTagCompound renderTag = MuseItemUtils.getMuseRenderTag(stack);
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketCosmeticInfo.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketCosmeticInfo.java
index 3df06de..7f3600d 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketCosmeticInfo.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketCosmeticInfo.java
@@ -44,7 +44,7 @@ public class MusePacketCosmeticInfo extends MusePacket {
     }
 
     @Override
-    public void handleServer(EntityPlayerMP player) {
+    public void handleServer(EntityPlayer player) {
         ItemStack stack = player.inventory.getStackInSlot(itemSlot);
         if (tagName != null && stack != null && stack.getItem() instanceof IModularItem) {
             NBTTagCompound itemTag = MuseItemUtils.getMuseItemTag(stack);
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketInstallModuleRequest.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketInstallModuleRequest.java
index c5f4f5a..375dc20 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketInstallModuleRequest.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketInstallModuleRequest.java
@@ -49,7 +49,7 @@ public class MusePacketInstallModuleRequest extends MusePacket {
     }
 
     @Override
-    public void handleServer(EntityPlayerMP player) {
+    public void handleServer(EntityPlayer player) {
         ItemStack stack = player.inventory.getStackInSlot(itemSlot);
         if (moduleName != null) {
             InventoryPlayer inventory = player.inventory;
@@ -71,7 +71,7 @@ public class MusePacketInstallModuleRequest extends MusePacket {
                 slotsToUpdate.add(itemSlot);
                 for (Integer slotiter : slotsToUpdate) {
                     MusePacket reply = new MusePacketInventoryRefresh(player, slotiter, inventory.getStackInSlot(slotiter));
-                    PacketSender.sendTo(reply, player);
+                    PacketSender.sendTo(reply, (EntityPlayerMP) player);
                 }
             }
         }
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketInventoryRefresh.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketInventoryRefresh.java
index 2060778..e68deec 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketInventoryRefresh.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketInventoryRefresh.java
@@ -43,7 +43,7 @@ public class MusePacketInventoryRefresh extends MusePacket {
 
     @SideOnly(Side.CLIENT)
     @Override
-    public void handleClient(EntityClientPlayerMP player) {
+    public void handleClient(EntityPlayer player) {
         IInventory inventory = player.inventory;
         inventory.setInventorySlotContents(slot, stack);
         ((MuseGui)(Minecraft.getMinecraft().currentScreen)).refresh();
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPlasmaBolt.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPlasmaBolt.java
index 8206e9e..bdb280a 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPlasmaBolt.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPlasmaBolt.java
@@ -42,7 +42,7 @@ public class MusePacketPlasmaBolt extends MusePacket {
 
     @SideOnly(Side.CLIENT)
     @Override
-    public void handleClient(EntityClientPlayerMP player) {
+    public void handleClient(EntityPlayer player) {
         try {
             EntityPlasmaBolt entity = (EntityPlasmaBolt) Minecraft.getMinecraft().theWorld.getEntityByID(entityID);
             entity.size = this.size;
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPlayerUpdate.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPlayerUpdate.java
index dd4394b..db91892 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPlayerUpdate.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPlayerUpdate.java
@@ -36,7 +36,7 @@ public class MusePacketPlayerUpdate extends MusePacket {
     }
 
     @Override
-    public void handleServer(EntityPlayerMP player) {
+    public void handleServer(EntityPlayer player) {
         MusePacketPlayerUpdate updatePacket = new MusePacketPlayerUpdate(player, inputMap);
         player.motionX = inputMap.motionX;
         player.motionY = inputMap.motionY;
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPropertyModifierConfig.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPropertyModifierConfig.java
index ba59057..33d786d 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPropertyModifierConfig.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketPropertyModifierConfig.java
@@ -71,7 +71,7 @@ public class MusePacketPropertyModifierConfig extends MusePacket {
      */
     @SideOnly(Side.CLIENT)
     @Override
-    public void handleClient(EntityClientPlayerMP player) {
+    public void handleClient(EntityPlayer player) {
         MusePackager d = MusePacketPropertyModifierConfigPackager.getInstance();
         int numModules = d.readInt(data);
         for (int i = 0; i < numModules; i++) {
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketSalvageModuleRequest.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketSalvageModuleRequest.java
index f5b5728..dcd680a 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketSalvageModuleRequest.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketSalvageModuleRequest.java
@@ -50,7 +50,7 @@ public class MusePacketSalvageModuleRequest extends MusePacket {
     }
 
     @Override
-    public void handleServer(EntityPlayerMP player) {
+    public void handleServer(EntityPlayer player) {
         if (moduleName != null) {
             InventoryPlayer inventory = player.inventory;
             ItemStack stack = player.inventory.getStackInSlot(itemSlot);
@@ -66,7 +66,7 @@ public class MusePacketSalvageModuleRequest extends MusePacket {
 
                 for (Integer slotiter : slots) {
                     MusePacket reply = new MusePacketInventoryRefresh(player, slotiter, inventory.getStackInSlot(slotiter));
-                    PacketSender.sendTo(reply, player);
+                    PacketSender.sendTo(reply, (EntityPlayerMP) player);
                 }
             }
         }
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketToggleRequest.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketToggleRequest.java
index af9568d..2ec1394 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketToggleRequest.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketToggleRequest.java
@@ -36,7 +36,7 @@ public class MusePacketToggleRequest extends MusePacket{
     }
 
     @Override
-    public void handleServer(EntityPlayerMP player) {
+    public void handleServer(EntityPlayer player) {
         MuseItemUtils.toggleModuleForPlayer(player, module, active);
     }
 
diff --git a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketTweakRequest.java b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketTweakRequest.java
index 468e3ad..b52d72b 100644
--- a/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketTweakRequest.java
+++ b/src/main/java/net/machinemuse/powersuits/network/packets/MusePacketTweakRequest.java
@@ -51,7 +51,7 @@ public class MusePacketTweakRequest extends MusePacket {
     }
 
     @Override
-    public void handleServer(EntityPlayerMP player) {
+    public void handleServer(EntityPlayer player) {
         if (moduleName != null && tweakName != null) {
             ItemStack stack = player.inventory.getStackInSlot(itemSlot);
             NBTTagCompound itemTag = MuseItemUtils.getMuseItemTag(stack);