Complete milestone 3 book previews and Age generators

src/main/templates/META-INF/neoforge.mods.toml

@@ -87,12 +87,19 @@ A spiritual successor and modern port of Mystcraft for Minecraft 1.21.1 on NeoFo
     side="BOTH"
 
 [[dependencies.${mod_id}]]
-    modId="ponder"
-    type="required"
-    versionRange="[1.0.82,2.0.0)"
+    modId="create"
+    type="optional"
+    versionRange="[0,)"
     ordering="AFTER"
     side="CLIENT"
 
+[[dependencies.${mod_id}]]
+    modId="immersive_portals_core"
+    type="optional"
+    versionRange="[6.0.7,7.0.0)"
+    ordering="AFTER"
+    side="BOTH"
+
 [[dependencies.${mod_id}]]
     modId="dynamicdimensions"
     type="required"