diff --git a/.minecraft/index.toml b/.minecraft/index.toml
index 61c1a28..abe9c33 100644
--- a/.minecraft/index.toml
+++ b/.minecraft/index.toml
@@ -205,6 +205,11 @@ file = "mods/here-be-no-dragons.pw.toml"
 hash = "b521cb1efedc7ce0443e6df6ea00c10beb0000c769f36812840ba83abc7aa520"
 metafile = true
 
+[[files]]
+file = "mods/ichunutil.pw.toml"
+hash = "1b731b62c1f7be330e88d87cdc5f826443b92cdaa667a34e7e0461230ad21eaf"
+metafile = true
+
 [[files]]
 file = "mods/idletweaks.pw.toml"
 hash = "a7cec23842600a9111aaa80873804d892fc38fc9081a54e4747b2731ab6e002c"
diff --git a/.minecraft/mods/ichunutil.pw.toml b/.minecraft/mods/ichunutil.pw.toml
new file mode 100644
index 0000000..fdc36c7
--- /dev/null
+++ b/.minecraft/mods/ichunutil.pw.toml
@@ -0,0 +1,13 @@
+name = "iChunUtil"
+filename = "iChunUtil-1.21-Fabric-1.0.0.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/W6ROj0Hl/versions/2VeHCZxH/iChunUtil-1.21-Fabric-1.0.0.jar"
+hash-format = "sha1"
+hash = "48091d7324ef3ce30dc6802299c22a6b3869bff2"
+
+[update]
+[update.modrinth]
+mod-id = "W6ROj0Hl"
+version = "2VeHCZxH"
diff --git a/.minecraft/pack.toml b/.minecraft/pack.toml
index 46b7879..817904e 100644
--- a/.minecraft/pack.toml
+++ b/.minecraft/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "5ffeeb430ac2f8f8b6b6b9cb881c861cbaf22e2fa04952330c28c76718d839c8"
+hash = "f0193690d23d9ef9eb3de8aec533739f837cd963615378c2e58fbdc5800b8e32"
 
 [versions]
 fabric = "0.16.0"