Fix alignment/ids output

internal/topdata/topdata_test.go

@@ -586,6 +586,57 @@ func TestBuildNativeAppliesWildcardConfiguredValueEncodings(t *testing.T) {
 	}
 }
 
+func TestBuildNativeEncodesExplicitAlignmentAndIDListsInAnyDataset(t *testing.T) {
+	root := testProjectRoot(t)
+	mkdirAll(t, filepath.Join(root, "topdata", "data", "feat"))
+	mkdirAll(t, filepath.Join(root, "topdata", "data", "futuretable", "modules"))
+	writeFile(t, filepath.Join(root, "topdata", "base_dialog.json"), "{}\n")
+	writeFile(t, filepath.Join(root, "topdata", "data", "feat", "base.json"), `{
+  "output": "feat.2da",
+  "columns": ["LABEL"],
+  "rows": [
+    {"id": 2, "key": "feat:first_future", "LABEL": "FirstFuture"},
+    {"id": 17, "key": "feat:second_future", "LABEL": "SecondFuture"}
+  ]
+}`+"\n")
+	writeFile(t, filepath.Join(root, "topdata", "data", "feat", "lock.json"), `{
+  "feat:first_future": 2,
+  "feat:second_future": 17
+}`+"\n")
+	writeFile(t, filepath.Join(root, "topdata", "data", "futuretable", "base.json"), `{
+  "output": "futuretable.2da",
+  "columns": ["Label", "AnyAlignmentMask", "AnyIDList"],
+  "rows": [
+    {"id": 0, "key": "futuretable:first", "Label": "First"}
+  ]
+}`+"\n")
+	writeFile(t, filepath.Join(root, "topdata", "data", "futuretable", "lock.json"), `{"futuretable:first":0}`+"\n")
+	writeFile(t, filepath.Join(root, "topdata", "data", "futuretable", "modules", "10_first.json"), `{
+  "overrides": [
+    {
+      "key": "futuretable:first",
+      "AnyAlignmentMask": {"alignments": ["lg", "tn", "ce"]},
+      "AnyIDList": {"ids": ["feat:first_future", {"id": "feat:second_future"}]}
+    }
+  ]
+}`+"\n")
+
+	proj := testProject(root)
+
+	result, err := BuildNativeWithOptions(proj, NativeBuildOptions{BuildWiki: false}, nil)
+	if err != nil {
+		t.Fatalf("BuildNativeWithOptions failed: %v", err)
+	}
+	raw, err := os.ReadFile(filepath.Join(result.Output2DADir, "futuretable.2da"))
+	if err != nil {
+		t.Fatalf("read futuretable.2da: %v", err)
+	}
+	got := string(raw)
+	if !strings.Contains(got, "0\tFirst\t0x111\t0x00020011\n") {
+		t.Fatalf("expected generic explicit list encodings in futuretable.2da, got:\n%s", got)
+	}
+}
+
 func TestBuildNativeAppliesConfiguredValueDefaults(t *testing.T) {
 	root := testProjectRoot(t)
 	mkdirAll(t, filepath.Join(root, "topdata", "data", "racialtypes", "core", "modules"))