diff --git a/index.toml b/index.toml
index 69f2e11..f9ee83a 100644
--- a/index.toml
+++ b/index.toml
@@ -67,7 +67,7 @@ metafile = true
 
 [[files]]
 file = "mods/better-clouds.pw.toml"
-hash = "f34711313112e49b00571a21870024db72669e85f1d73e58235b63c994be7165"
+hash = "efe4af4fc43fb7ae0f2b71fb78b989bc754a2d9dbb0c8f3987c79f22c8dae52a"
 metafile = true
 
 [[files]]
@@ -77,7 +77,7 @@ metafile = true
 
 [[files]]
 file = "mods/bettercommandblockui.pw.toml"
-hash = "3b459d321d422b95dd13da104e7b88ec301bdc6e07f22215f4be7adcab13c7d8"
+hash = "20f1b63efb66177860328b7cd8d05121f82fb775483ff610385d4b41f58b76cc"
 metafile = true
 
 [[files]]
@@ -410,11 +410,6 @@ file = "mods/let-sleeping-dogs-lie.pw.toml"
 hash = "56735004eac1c99294bdf50519040deb071a8b50d4a898a433678bfa4eee8e1a"
 metafile = true
 
-[[files]]
-file = "mods/loading-window.pw.toml"
-hash = "d534168298a15b8c29950cb9bd518a653bf18f1d78ff51a73629fd124ff23c4e"
-metafile = true
-
 [[files]]
 file = "mods/make_bubbles_pop.pw.toml"
 hash = "ac2ca5caef9ddb4fd53c035bfaf07026f12bcdb162d19c2fa473bdec8fbec630"
@@ -537,7 +532,7 @@ metafile = true
 
 [[files]]
 file = "mods/relaxed-instabreak.pw.toml"
-hash = "7e9993a68fe8b2c44b46c93e1cd8cd16dcc6b89beec4493c266c326f603eba52"
+hash = "0953651a5384fca18642830e53164ccabe3094cdda33b9e64c458b6a578d6a40"
 metafile = true
 
 [[files]]
diff --git a/mods/better-clouds.pw.toml b/mods/better-clouds.pw.toml
index 3c269a1..41451fd 100644
--- a/mods/better-clouds.pw.toml
+++ b/mods/better-clouds.pw.toml
@@ -2,6 +2,11 @@ name = "Better Clouds"
 filename = "better-clouds-1.3.16+1.20.1.jar"
 side = "client"
 
+[option]
+optional = true
+default = true
+description = "Fancy 3D clouds"
+
 [download]
 url = "https://cdn.modrinth.com/data/5srFLIaK/versions/RiTQ24Gc/better-clouds-1.3.16%2B1.20.1.jar"
 hash-format = "sha1"
diff --git a/mods/bettercommandblockui.pw.toml b/mods/bettercommandblockui.pw.toml
index ece4f7e..4f10497 100644
--- a/mods/bettercommandblockui.pw.toml
+++ b/mods/bettercommandblockui.pw.toml
@@ -2,6 +2,11 @@ name = "Better Command Block UI"
 filename = "bettercommandblockui-0.4.2-1.20.jar"
 side = "client"
 
+[option]
+optional = true
+default = false
+description = "Command block UI with syntax highlighting"
+
 [download]
 url = "https://cdn.modrinth.com/data/8iQcgjQ2/versions/nnxtRQSR/bettercommandblockui-0.4.2-1.20.jar"
 hash-format = "sha1"
diff --git a/mods/loading-window.pw.toml b/mods/loading-window.pw.toml
deleted file mode 100644
index 062f9c7..0000000
--- a/mods/loading-window.pw.toml
+++ /dev/null
@@ -1,13 +0,0 @@
-name = "Loading Window"
-filename = "loading-window-1.0.0.jar"
-side = "client"
-
-[download]
-url = "https://cdn.modrinth.com/data/zOlabQQH/versions/GnujJBUa/loading-window-1.0.0.jar"
-hash-format = "sha1"
-hash = "a9916466ea17f5cb9b556b9b39c030a530beb8df"
-
-[update]
-[update.modrinth]
-mod-id = "zOlabQQH"
-version = "GnujJBUa"
diff --git a/mods/relaxed-instabreak.pw.toml b/mods/relaxed-instabreak.pw.toml
index 4758161..ac9375f 100644
--- a/mods/relaxed-instabreak.pw.toml
+++ b/mods/relaxed-instabreak.pw.toml
@@ -2,6 +2,11 @@ name = "Relaxed Instabreak"
 filename = "relaxed-instabreak-2.0.0.jar"
 side = "client"
 
+[option]
+optional = true
+default = false
+description = "Slows down instabreak"
+
 [download]
 url = "https://cdn.modrinth.com/data/476rwulr/versions/NtXDMlY3/relaxed-instabreak-2.0.0.jar"
 hash-format = "sha1"
diff --git a/pack.toml b/pack.toml
index 2a951ec..edb19b4 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 = "c7606499a4f0d026cef776848a21969752acd9f208b0f5285ad2f44e9ac46c8d"
+hash = "6fd15dae5a1dd9ab10594a141b38c02a6f12d6698b57dfa6419ed4e8fb1a67c5"
 
 [versions]
 fabric = "0.15.7"