diff --git a/index.toml b/index.toml
index 5a6bac1..cef2fbd 100644
--- a/index.toml
+++ b/index.toml
@@ -16,7 +16,7 @@ metafile = true
 
 [[files]]
 file = "mods/ae2-mousetweaks-fix.pw.toml"
-hash = "2b4bc7596c0c4ea12e17728530b201aa4b56284c68fc2d5b138a5ddc55ceee3c"
+hash = "0c1afe44d80b21bbd8bb562d1e484875f3f43d901817788899bbbae6e8e4d685"
 metafile = true
 
 [[files]]
diff --git a/mods/ae2-mousetweaks-fix.pw.toml b/mods/ae2-mousetweaks-fix.pw.toml
index c49ac35..94bcc9f 100644
--- a/mods/ae2-mousetweaks-fix.pw.toml
+++ b/mods/ae2-mousetweaks-fix.pw.toml
@@ -2,6 +2,10 @@ name = "AE2 + Mouse Tweaks Fix"
 filename = "AE2-MouseTweaks-Fix-2.0.0+1.20.1+fabric.jar"
 side = "client"
 
+[option]
+optional = true
+default = false
+
 [download]
 url = "https://cdn.modrinth.com/data/r3Ge6Tj5/versions/jJpmiNJP/AE2-MouseTweaks-Fix-2.0.0%2B1.20.1%2Bfabric.jar"
 hash-format = "sha512"
diff --git a/pack.toml b/pack.toml
index ba4a15a..94d3fda 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 = "855eef508467f8e8588821b27dc3e3ba74499a92da60efc7f4eee2e484ab3a2d"
+hash = "3ddee68746ac6281144fd89a7f47314142a63f21aa3944a5c139859860d83217"
 
 [versions]
 fabric = "0.16.10"