diff --git a/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.CompactPalette;1 b/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.CompactPalette;1
new file mode 100644
index 00000000..4d2d0bc4
--- /dev/null
+++ b/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.CompactPalette;1
@@ -0,0 +1,23 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "pages",
+			"subscriptLevels" : 2,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				},
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "B.uint16;0"
+		}
+	],
+	"preloadable" : true,
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.core.CompactPalette",
+	"typeVersion" : 1
+}
diff --git a/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.Palette.Page;3 b/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.Palette.Page;3
new file mode 100644
index 00000000..1fdc3f7e
--- /dev/null
+++ b/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.Palette.Page;3
@@ -0,0 +1,16 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "name",
+			"typeId" : "net.drinkingtea.ox.BasicString#8#;1"
+		},
+		{
+			"fieldName" : "color",
+			"typeId" : "B.uint16;0"
+		}
+	],
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.core.Palette.Page",
+	"typeVersion" : 3
+}
diff --git a/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.Palette;3 b/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.Palette;3
new file mode 100644
index 00000000..ba522672
--- /dev/null
+++ b/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.Palette;3
@@ -0,0 +1,23 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "pages",
+			"subscriptLevels" : 2,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				},
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "net.drinkingtea.nostalgia.core.Palette.Page;3"
+		}
+	],
+	"preloadable" : true,
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.core.Palette",
+	"typeVersion" : 3
+}