Complete milestone 3 book previews and Age generators

src/main/resources/assets/rivencraft/lang/en_us.json

@@ -28,7 +28,17 @@
   "screen.rivencraft.age.title_hint": "Name this Age",
   "screen.rivencraft.age.name_prompt": "Name this Age before writing the Descriptive Book",
   "screen.rivencraft.age.create": "Create",
+  "screen.rivencraft.age.generator": "Terrain: %s",
+  "generator.rivencraft.standard": "Standard",
+  "generator.rivencraft.amplified": "Amplified",
+  "generator.rivencraft.island": "Island",
+  "generator.rivencraft.cave": "Cave",
+  "generator.rivencraft.flat": "Flat",
+  "generator.rivencraft.void": "Void",
+  "generator.rivencraft.random_vanilla": "Standard",
   "screen.rivencraft.book.preview_pending": "Loading destination...",
   "screen.rivencraft.book.click_to_link": "Click the panel to link",
+  "screen.rivencraft.book.explore": "Explore",
+  "screen.rivencraft.book.exploring": "Exploring",
   "itemGroup.rivencraft": "Rivencraft"
 }

src/main/resources/assets/rivencraft/models/item/descriptive_book.json

@@ -1,6 +1,6 @@
 {
   "parent": "minecraft:item/generated",
   "textures": {
-    "layer0": "minecraft:item/book"
+    "layer0": "rivencraft:item/descriptive_book"
   }
 }

src/main/resources/assets/rivencraft/models/item/linking_book.json

@@ -1,6 +1,6 @@
 {
   "parent": "minecraft:item/generated",
   "textures": {
-    "layer0": "minecraft:item/enchanted_book"
+    "layer0": "rivencraft:item/linking_book"
   }
 }