diff --git a/index.toml b/index.toml
index 9251000..359b63e 100644
--- a/index.toml
+++ b/index.toml
@@ -230,6 +230,11 @@ file = "mods/fix-keyboard-on-linux.pw.toml"
 hash = "183202564acba0dc1c48b0053f5443e5b9eb4c49a5b71d3e934b863fce7f58b7"
 metafile = true
 
+[[files]]
+file = "mods/flan.pw.toml"
+hash = "ee667d10fb7fa0543c1398f33381d8ca85ac39e9387662edfc97d3a5544feb71"
+metafile = true
+
 [[files]]
 file = "mods/immediatelyfast.pw.toml"
 hash = "2fbc1be89223b31e4e078a401d380eba28e9a77f25ec70820935d206fa4d0ffc"
diff --git a/mods/flan.pw.toml b/mods/flan.pw.toml
new file mode 100644
index 0000000..7df810d
--- /dev/null
+++ b/mods/flan.pw.toml
@@ -0,0 +1,13 @@
+name = "Flan"
+filename = "flan-1.21.8-1.12.3-fabric.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/Si383TIH/versions/NB9Ojm8P/flan-1.21.8-1.12.3-fabric.jar"
+hash-format = "sha512"
+hash = "40a42fa26ee16f6b4750e529c3290ee58eacc509bcbf6dfb2a07ba448d1e660022fa55dba5d596b44908142892b25cd7ed70da2f676b6a015fa7d0007179894a"
+
+[update]
+[update.modrinth]
+mod-id = "Si383TIH"
+version = "NB9Ojm8P"
diff --git a/pack.toml b/pack.toml
index 184b8fa..fca7fd7 100644
--- a/pack.toml
+++ b/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "dab6720bb7475d90008f8870fe5c2908a2c373b4dd739e17df6bc4601bdf4f2d"
+hash = "317fe7cad2ad913eb758908a580265c89ad9e15916af975bc1578ac9501e2f46"
 
 [versions]
 fabric = "0.17.3"