diff --git a/index.toml b/index.toml
index 02a6abe..514235a 100644
--- a/index.toml
+++ b/index.toml
@@ -285,6 +285,11 @@ file = "mods/modmenu.pw.toml"
 hash = "43863c7eb19b3225a92ebadcb6ab5d08f107ce25aa639f4d5312d476f5f4efed"
 metafile = true
 
+[[files]]
+file = "mods/mouse-tweaks.pw.toml"
+hash = "dc24a4cc0ad484d6593997c197ea602fac4d98c45dab0de6421e704c3851acd9"
+metafile = true
+
 [[files]]
 file = "mods/no-chat-reports.pw.toml"
 hash = "fda7b69a96b92d55f8c049f4d902398b0e111fd875571184660f7f332e034c9c"
diff --git a/mods/mouse-tweaks.pw.toml b/mods/mouse-tweaks.pw.toml
new file mode 100644
index 0000000..3d84da2
--- /dev/null
+++ b/mods/mouse-tweaks.pw.toml
@@ -0,0 +1,13 @@
+name = "Mouse Tweaks"
+filename = "MouseTweaks-fabric-mc1.21.9-2.29.jar"
+side = "client"
+
+[download]
+url = "https://cdn.modrinth.com/data/aC3cM3Vq/versions/ULOi34Uh/MouseTweaks-fabric-mc1.21.9-2.29.jar"
+hash-format = "sha512"
+hash = "b93539c1484bec68cc1f9cd3b9aebb8c2994eed3dedd3574e20bc3f1ec95c885b3d132a0924b5a65b9b3f15fb3ec463ad18004c6b8ecfa27cba66390295d1264"
+
+[update]
+[update.modrinth]
+mod-id = "aC3cM3Vq"
+version = "ULOi34Uh"
diff --git a/pack.toml b/pack.toml
index 99b1568..86edcd4 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 = "bcaa05c9fd7f8a0a0c95285d511df0a0aa88e6b4a9aea0745404e42f545bb366"
+hash = "8f4d8f97beba960e68155008019124a66b0cdeebc9a27b9a29c3c9eeb3b89a51"
 
 [versions]
 fabric = "0.17.3"