Fixed NPC head rotation

src/main/java/com/goodbird/npcgecko/client/model/ModelCustom.java

@@ -32,8 +32,8 @@ public class ModelCustom extends AnimatedGeoModel<EntityCustomModel> {
             //We get the model data for an entity
             EntityModelData extraData = (EntityModelData) animationEvent.getExtraDataOfType(EntityModelData.class).get(0);
             //And we set the head bone rotation to the interpolated pitch and yaw rotations of an entity
-            head.setRotationY((extraData.netHeadYaw) * ((float) Math.PI / 180F));
             head.setRotationX((extraData.headPitch) * ((float) Math.PI / 180F));
+            head.setRotationY((extraData.netHeadYaw) * ((float) Math.PI / 180F));
         }
     }
 }

src/main/java/com/goodbird/npcgecko/client/renderer/RenderCustomModel.java

@@ -2,6 +2,8 @@ package com.goodbird.npcgecko.client.renderer;
 
 import com.goodbird.npcgecko.client.model.ModelCustom;
 import com.goodbird.npcgecko.entity.EntityCustomModel;
+import com.mojang.realmsclient.gui.ChatFormatting;
+import net.geckominecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.entity.RenderManager;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.client.IItemRenderer;
@@ -30,6 +32,26 @@ public class RenderCustomModel extends GeoEntityRenderer<EntityCustomModel> {
         }
     }
 
+    protected void applyRotations(EntityCustomModel entityLiving, float ageInTicks, float rotationYaw, float partialTicks) {
+        if (!entityLiving.isPlayerSleeping()) {
+            GlStateManager.rotate(-180, 0.0F, 1.0F, 0.0F);
+        }
+        if (entityLiving.deathTime > 0) {
+            float f = ((float)entityLiving.deathTime + partialTicks - 1.0F) / 20.0F * 1.6F;
+            f = net.minecraft.util.MathHelper.sqrt_float(f);
+            if (f > 1.0F) {
+                f = 1.0F;
+            }
+            GlStateManager.rotate(f * this.getDeathMaxRotation(entityLiving), 0.0F, 0.0F, 1.0F);
+        } else if (entityLiving.hasCustomNameTag()) {
+            String s = ChatFormatting.stripFormatting(entityLiving.getCommandSenderName());
+            if (("Dinnerbone".equals(s) || "Grumm".equals(s))) {
+                GlStateManager.translate(0.0, entityLiving.height + 0.1F, 0.0);
+                GlStateManager.rotate(180.0F, 0.0F, 0.0F, 1.0F);
+            }
+        }
+    }
+
     public GeoBone[] getPathFromRoot(GeoBone bone) {
         ArrayList<GeoBone> bones;
         for(bones = new ArrayList<>(); bone != null; bone = bone.parent) {

src/main/java/com/goodbird/npcgecko/mixin/impl/MixinGeckoAddonClient.java

@@ -125,7 +125,6 @@ public class MixinGeckoAddonClient {
         GL11.glRotatef(180, 1,0,0);
         GL11.glTranslated(0, -1.5,0);
 
-        (mainModel).entity.renderYawOffset = (mainModel).entity.prevRenderYawOffset = 0;
         if (!npc.isInvisible())
         {
             if(mainModel.entity instanceof EntityCustomModel){