diff --git a/modpacks/rc-plus/1.21.10-cf/index.toml b/modpacks/rc-plus/1.21.10-cf/index.toml
index db7ade718..ae0fe74b5 100644
--- a/modpacks/rc-plus/1.21.10-cf/index.toml
+++ b/modpacks/rc-plus/1.21.10-cf/index.toml
@@ -860,7 +860,7 @@ metafile = true
 
 [[files]]
 file = "mods/shuttfup.pw.toml"
-hash = "f48dc5ed30c397bb641267cf225fc4bc525ff7f4965cf05bf376965fd23ff2e7"
+hash = "0c8daef12d15935d0bc41c2bd17e9eb26c5af827368dcb45dcb8beaf23dc8ec9"
 metafile = true
 
 [[files]]
diff --git a/modpacks/rc-plus/1.21.10-cf/mods/shuttfup.pw.toml b/modpacks/rc-plus/1.21.10-cf/mods/shuttfup.pw.toml
index e72aa3838..12caaa159 100644
--- a/modpacks/rc-plus/1.21.10-cf/mods/shuttfup.pw.toml
+++ b/modpacks/rc-plus/1.21.10-cf/mods/shuttfup.pw.toml
@@ -1,13 +1,13 @@
 name = "Shuttfup"
-filename = "Stfu-2.8.1-1.21.9.jar"
+filename = "Stfu-2.9.1-1.21.9.jar"
 side = "both"
 
 [download]
 hash-format = "sha1"
-hash = "188a14e813c8f2447efe97b086dd4a053490dc92"
+hash = "42904ca548cbda88f6dea1c73c048fc8a432219c"
 mode = "metadata:curseforge"
 
 [update]
 [update.curseforge]
-file-id = 7312300
+file-id = 7935114
 project-id = 1111802
diff --git a/modpacks/rc-plus/1.21.10-cf/pack.toml b/modpacks/rc-plus/1.21.10-cf/pack.toml
index 344ae29fd..bd0372347 100644
--- a/modpacks/rc-plus/1.21.10-cf/pack.toml
+++ b/modpacks/rc-plus/1.21.10-cf/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "67a0eb347146601b7dc654ee2b71a94a50e7f9d2f47640fa29b8770b42862c0b"
+hash = "2faebbd3e1d2ce1706b8af50620d6894e3ecb62b6ed05539586a883681c1932d"
 
 [versions]
 fabric = "0.18.5"
diff --git a/modpacks/simply/1.21.10-mr/index.toml b/modpacks/simply/1.21.10-mr/index.toml
index b7ceb8ec2..55c134471 100644
--- a/modpacks/simply/1.21.10-mr/index.toml
+++ b/modpacks/simply/1.21.10-mr/index.toml
@@ -984,7 +984,7 @@ metafile = true
 
 [[files]]
 file = "mods/shuttfup.pw.toml"
-hash = "3f4ed7343522f480f0f3771a9ece3757c26f69bf6b7ecc2feb7cd3b81c402048"
+hash = "1d513c2391901fa6f14c96589ef016d3fbc74f3487df2c06d2ec66a7bd51ad39"
 metafile = true
 
 [[files]]
diff --git a/modpacks/simply/1.21.10-mr/mods/shuttfup.pw.toml b/modpacks/simply/1.21.10-mr/mods/shuttfup.pw.toml
index 1889b1c72..f9136c613 100644
--- a/modpacks/simply/1.21.10-mr/mods/shuttfup.pw.toml
+++ b/modpacks/simply/1.21.10-mr/mods/shuttfup.pw.toml
@@ -1,13 +1,13 @@
 name = "Stfu"
-filename = "Stfu-2.9.0-1.21.9.jar"
+filename = "Stfu-2.9.1-1.21.9.jar"
 side = "client"
 
 [download]
-url = "https://cdn.modrinth.com/data/Rg9WdvvR/versions/h0fNUgIV/Stfu-2.9.0-1.21.9.jar"
+url = "https://cdn.modrinth.com/data/Rg9WdvvR/versions/8bHi9VRr/Stfu-2.9.1-1.21.9.jar"
 hash-format = "sha512"
-hash = "86b6ad4ad7ab47b56e23df86f38926de47d76497b3d0e1ffadd1a9b8d7703abd3ab2fc992e074ac313f5441faaba5aca8780d6649b63bb58f08c2b628494514c"
+hash = "e748fd950b5c4eeb517438a6cab91be1499c4b1e6c739d7684e78609c3c90a238135c672fff55b1ab7ce3855adc661a447894d21c41683f0da493026203cbf23"
 
 [update]
 [update.modrinth]
 mod-id = "Rg9WdvvR"
-version = "h0fNUgIV"
+version = "8bHi9VRr"
diff --git a/modpacks/simply/1.21.10-mr/pack.toml b/modpacks/simply/1.21.10-mr/pack.toml
index b4f07ca33..fd6ce6f8f 100644
--- a/modpacks/simply/1.21.10-mr/pack.toml
+++ b/modpacks/simply/1.21.10-mr/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "95c1cd20ccf514be19faa40493c85aec3928ad3a1918b1db3de01a72939094f2"
+hash = "b45845492c4ddbe44e0b7b0ccc3f248d89b7d9f7a0fcbf9b979306764869619a"
 
 [versions]
 fabric = "0.18.5"