added custom book model and also shuffled around some settings

src/main/java/de/ellpeck/naturesaura/NaturesAura.java

@@ -37,7 +37,7 @@ public final class NaturesAura {
     public static final String PROXY_LOCATION = "de.ellpeck." + MOD_ID + ".proxy.";
     public static final String MOD_NAME = "Nature's Aura";
     public static final String VERSION = "@VERSION@";
-    public static final String DEPS = "required:patchouli;";
+    public static final String DEPS = "required-after:patchouli;";
 
     public static final Logger LOGGER = LogManager.getLogger(MOD_NAME);
 

src/main/java/de/ellpeck/naturesaura/compat/Compat.java

@@ -6,7 +6,6 @@ import net.minecraftforge.fml.common.Loader;
 
 public final class Compat {
 
-    public static boolean patchouli;
     public static boolean baubles;
 
     public static void init() {
@@ -14,10 +13,9 @@ public final class Compat {
         if (baubles) {
             MinecraftForge.EVENT_BUS.register(new BaublesCompat());
         }
-
-        patchouli = Loader.isModLoaded("patchouli");
-        if (patchouli) {
-            PatchouliCompat.init();
     }
+
+    public static void initClient(){
+        PatchouliCompat.initClient();
     }
 }

src/main/java/de/ellpeck/naturesaura/compat/patchouli/PatchouliCompat.java

@@ -1,17 +1,22 @@
 package de.ellpeck.naturesaura.compat.patchouli;
 
 import de.ellpeck.naturesaura.NaturesAura;
+import net.minecraft.client.renderer.block.model.ModelBakery;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.util.ResourceLocation;
 import vazkii.patchouli.client.book.BookPage;
 import vazkii.patchouli.client.book.ClientBookRegistry;
+import vazkii.patchouli.common.item.PatchouliItems;
 
 public final class PatchouliCompat {
 
     public static final ResourceLocation GUI_ELEMENTS = new ResourceLocation(NaturesAura.MOD_ID, "textures/gui/patchouli/elements.png");
 
-    public static void init() {
+    public static void initClient() {
         addPatchouliPage("altar", PageAltar.class);
         addPatchouliPage("tree_ritual", PageTreeRitual.class);
+
+        ModelBakery.registerItemVariants(PatchouliItems.book, new ModelResourceLocation(NaturesAura.MOD_ID + ":book", "inventory"));
     }
 
     private static void addPatchouliPage(String name, Class<? extends BookPage> page) {

src/main/java/de/ellpeck/naturesaura/proxy/ClientProxy.java

@@ -4,12 +4,13 @@ import de.ellpeck.naturesaura.blocks.tiles.TileEntityNatureAltar;
 import de.ellpeck.naturesaura.blocks.tiles.TileEntityWoodStand;
 import de.ellpeck.naturesaura.blocks.tiles.render.RenderNatureAltar;
 import de.ellpeck.naturesaura.blocks.tiles.render.RenderWoodStand;
-import de.ellpeck.naturesaura.renderers.PlayerLayerTrinkets;
+import de.ellpeck.naturesaura.compat.Compat;
 import de.ellpeck.naturesaura.events.ClientEvents;
 import de.ellpeck.naturesaura.particles.ParticleHandler;
 import de.ellpeck.naturesaura.particles.ParticleMagic;
 import de.ellpeck.naturesaura.reg.IColorProvidingBlock;
 import de.ellpeck.naturesaura.reg.IColorProvidingItem;
+import de.ellpeck.naturesaura.renderers.PlayerLayerTrinkets;
 import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
@@ -18,7 +19,6 @@ import net.minecraft.client.renderer.color.ItemColors;
 import net.minecraft.client.renderer.entity.RenderPlayer;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.ResourceLocation;
 import net.minecraft.world.World;
 import net.minecraftforge.client.model.ModelLoader;
 import net.minecraftforge.common.MinecraftForge;
@@ -34,6 +34,7 @@ public class ClientProxy implements IProxy {
     @Override
     public void preInit(FMLPreInitializationEvent event) {
         MinecraftForge.EVENT_BUS.register(new ClientEvents());
+        Compat.initClient();
     }
 
     @Override
@@ -53,8 +54,8 @@ public class ClientProxy implements IProxy {
     }
 
     @Override
-    public void registerRenderer(ItemStack stack, ResourceLocation location, String variant) {
-        ModelLoader.setCustomModelResourceLocation(stack.getItem(), stack.getItemDamage(), new ModelResourceLocation(location, variant));
+    public void registerRenderer(ItemStack stack, ModelResourceLocation location) {
+        ModelLoader.setCustomModelResourceLocation(stack.getItem(), stack.getItemDamage(), location);
     }
 
     @Override

src/main/java/de/ellpeck/naturesaura/proxy/IProxy.java

@@ -2,6 +2,7 @@ package de.ellpeck.naturesaura.proxy;
 
 import de.ellpeck.naturesaura.reg.IColorProvidingBlock;
 import de.ellpeck.naturesaura.reg.IColorProvidingItem;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.world.World;
@@ -16,7 +17,7 @@ public interface IProxy {
 
     void postInit(FMLPostInitializationEvent event);
 
-    void registerRenderer(ItemStack stack, ResourceLocation location, String variant);
+    void registerRenderer(ItemStack stack, ModelResourceLocation location);
 
     void addColorProvidingItem(IColorProvidingItem item);
 

src/main/java/de/ellpeck/naturesaura/proxy/ServerProxy.java

@@ -2,8 +2,8 @@ package de.ellpeck.naturesaura.proxy;
 
 import de.ellpeck.naturesaura.reg.IColorProvidingBlock;
 import de.ellpeck.naturesaura.reg.IColorProvidingItem;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.ResourceLocation;
 import net.minecraft.world.World;
 import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
@@ -28,7 +28,7 @@ public class ServerProxy implements IProxy {
     }
 
     @Override
-    public void registerRenderer(ItemStack stack, ResourceLocation location, String variant) {
+    public void registerRenderer(ItemStack stack, ModelResourceLocation location) {
 
     }
 

src/main/java/de/ellpeck/naturesaura/reg/IModelProvider.java

@@ -2,6 +2,7 @@ package de.ellpeck.naturesaura.reg;
 
 import de.ellpeck.naturesaura.NaturesAura;
 import net.minecraft.block.Block;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.ResourceLocation;
@@ -11,20 +12,9 @@ import java.util.Map;
 
 public interface IModelProvider {
 
-    default Map<ItemStack, ModelVariant> getModelLocations() {
+    default Map<ItemStack, ModelResourceLocation> getModelLocations() {
         ItemStack stack = this instanceof Item ? new ItemStack((Item) this) : new ItemStack((Block) this);
         String name = ((IModItem) this).getBaseName();
-        return Collections.singletonMap(stack, new ModelVariant(new ResourceLocation(NaturesAura.MOD_ID, name), "inventory"));
-    }
-
-    class ModelVariant {
-
-        public final ResourceLocation location;
-        public final String variant;
-
-        public ModelVariant(ResourceLocation location, String variant) {
-            this.location = location;
-            this.variant = variant;
-        }
+        return Collections.singletonMap(stack, new ModelResourceLocation(new ResourceLocation(NaturesAura.MOD_ID, name), "inventory"));
     }
 }

src/main/java/de/ellpeck/naturesaura/reg/ModRegistry.java

@@ -1,8 +1,8 @@
 package de.ellpeck.naturesaura.reg;
 
 import de.ellpeck.naturesaura.NaturesAura;
-import de.ellpeck.naturesaura.reg.IModelProvider.ModelVariant;
 import net.minecraft.block.Block;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemBlock;
 import net.minecraft.item.ItemStack;
@@ -70,11 +70,10 @@ public final class ModRegistry {
             }
 
             if (item instanceof IModelProvider) {
-                Map<ItemStack, ModelVariant> models = ((IModelProvider) item).getModelLocations();
+                Map<ItemStack, ModelResourceLocation> models = ((IModelProvider) item).getModelLocations();
 
                 for (ItemStack stack : models.keySet()) {
-                    ModelVariant variant = models.get(stack);
-                    NaturesAura.proxy.registerRenderer(stack, variant.location, variant.variant);
+                    NaturesAura.proxy.registerRenderer(stack, models.get(stack));
                 }
             }
 

src/main/resources/assets/naturesaura/models/item/book.json

@@ -0,0 +1,6 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "naturesaura:items/book"
+    }
+}

src/main/resources/assets/naturesaura/patchouli_books/book/book.json

@@ -6,7 +6,7 @@
     ],
     "creative_tab": "naturesaura",
     "advancements_tab": "naturesaura",
-    "book_texture": "patchouli:textures/gui/book_green",
-    "model": "patchouli:book_green",
+    "book_texture": "naturesaura:textures/gui/book",
+    "model": "naturesaura:book",
     "subtitle": "Haha yes"
 }