From fdae48fda4e31d2aacdb9e6654c768a444726b47 Mon Sep 17 00:00:00 2001
From: Rich Harris <richard.a.harris@gmail.com>
Date: Sat, 21 Dec 2024 12:43:45 -0500
Subject: [PATCH] fix: allow dynamic routes with missing fallback in hash mode
 (#13213)

---
 .changeset/four-llamas-join.md   | 5 +++++
 packages/adapter-static/index.js | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/four-llamas-join.md

diff --git a/.changeset/four-llamas-join.md b/.changeset/four-llamas-join.md
new file mode 100644
index 000000000000..d888cd182ec0
--- /dev/null
+++ b/.changeset/four-llamas-join.md
@@ -0,0 +1,5 @@
+---
+'@sveltejs/adapter-static': patch
+---
+
+fix: allow dynamic routes with missing fallback in hash mode
diff --git a/packages/adapter-static/index.js b/packages/adapter-static/index.js
index c5e0d68efa42..da57bae89fef 100644
--- a/packages/adapter-static/index.js
+++ b/packages/adapter-static/index.js
@@ -7,7 +7,7 @@ export default function (options) {
 		name: '@sveltejs/adapter-static',
 
 		async adapt(builder) {
-			if (!options?.fallback) {
+			if (!options?.fallback && builder.config.kit.router.type !== 'hash') {
 				const dynamic_routes = builder.routes.filter((route) => route.prerender !== true);
 				if (dynamic_routes.length > 0 && options?.strict !== false) {
 					const prefix = path.relative('.', builder.config.kit.files.routes);