diff --git a/modpacks/simply/26.1.2-mr/index.toml b/modpacks/simply/26.1.2-mr/index.toml
index fc87dbfa4..5858b16dc 100644
--- a/modpacks/simply/26.1.2-mr/index.toml
+++ b/modpacks/simply/26.1.2-mr/index.toml
@@ -918,7 +918,7 @@ metafile = true
 
 [[files]]
 file = "mods/modernregsyncfix.pw.toml"
-hash = "8b4660bed37cbb216d66fbc24755ff641acf891f02b14dddc114f878f6d1e9f7"
+hash = "414b9916b67fd70a4a41b2c2b335921324911dc1b65da33e2b211c2aff851570"
 metafile = true
 
 [[files]]
diff --git a/modpacks/simply/26.1.2-mr/mods/modernregsyncfix.pw.toml b/modpacks/simply/26.1.2-mr/mods/modernregsyncfix.pw.toml
index 6695b7f8f..c7cc6baf6 100644
--- a/modpacks/simply/26.1.2-mr/mods/modernregsyncfix.pw.toml
+++ b/modpacks/simply/26.1.2-mr/mods/modernregsyncfix.pw.toml
@@ -3,13 +3,11 @@ filename = "modernregsyncfix-2.0.0.jar"
 side = "both"
 
 [download]
-url = "https://github.com/DexrnZacAttack/ModernRegSyncFix/releases/download/2.0.0/modernregsyncfix-2.0.0.jar"
-hash-format = "sha256"
-hash = "3238d7ba9a8e7cb5a5fbb280667c37307dbd7531b7cf8792dd17000b69d66752"
+url = "https://cdn.modrinth.com/data/U2w9BZus/versions/LmIVtB3w/modernregsyncfix-2.0.0.jar"
+hash-format = "sha512"
+hash = "f9fa6b3217f229a93f0f592f0d2ae8c61ebc82a0b06144437b8affafe8329d9399e184351962666ef14677ec8ed28a1989401d309aba7e761b926be1ce34139b"
 
 [update]
-[update.github]
-branch = "master"
-regex = "^.+(?<!-api|-dev|-dev-preshadow|-sources)\\.jar$"
-slug = "DexrnZacAttack/ModernRegSyncFix"
-tag = "2.0.0"
+[update.modrinth]
+mod-id = "U2w9BZus"
+version = "LmIVtB3w"
diff --git a/modpacks/simply/26.1.2-mr/pack.toml b/modpacks/simply/26.1.2-mr/pack.toml
index 6f7cde923..b86e52762 100644
--- a/modpacks/simply/26.1.2-mr/pack.toml
+++ b/modpacks/simply/26.1.2-mr/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "df5389db65dae4df31de33f64b254449ed3febc508691c36c72a2404cab32c3c"
+hash = "a7744c341f94bb8ee6b23a25784856766a5720a73bcefc6d9b2a74d22ffa797d"
 
 [versions]
 fabric = "0.19.2"