diff --git a/index.toml b/index.toml
index cef2fbd..73f6d8f 100644
--- a/index.toml
+++ b/index.toml
@@ -293,6 +293,11 @@ file = "mods/invmove.pw.toml"
 hash = "388adb0db76c2dba7707c8c5303c7d76ec94e3a96edac9ee094daae907c522a9"
 metafile = true
 
+[[files]]
+file = "mods/invmovecompats.pw.toml"
+hash = "a2fc5cc32fe8c2f74bb7d2e9f8fad16ff34eb31da8be81d78960f55500d0e63b"
+metafile = true
+
 [[files]]
 file = "mods/iris.pw.toml"
 hash = "956298b1bbab6d8bfb5074b169d8d24d04d688182edf8af885bbefc6cc1d9c27"
diff --git a/mods/invmovecompats.pw.toml b/mods/invmovecompats.pw.toml
new file mode 100644
index 0000000..5048607
--- /dev/null
+++ b/mods/invmovecompats.pw.toml
@@ -0,0 +1,17 @@
+name = "InvMoveCompats"
+filename = "InvMoveCompats-0.4.0+1.20.4-Fabric.jar"
+side = "client"
+
+[option]
+optional = true
+default = true
+
+[download]
+url = "https://cdn.modrinth.com/data/6IpcGP7T/versions/GRrecXBb/InvMoveCompats-0.4.0%2B1.20.4-Fabric.jar"
+hash-format = "sha512"
+hash = "08ac25cb06ef3ece64fae8c5194be4aa73726aeb25e9b2aa23af2d12065e21ff1e25de24235c6f907436572b5f115875eece99641abee8f0ab7db5a2315f3dcb"
+
+[update]
+[update.modrinth]
+mod-id = "6IpcGP7T"
+version = "GRrecXBb"
diff --git a/pack.toml b/pack.toml
index 94d3fda..09f72d0 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 = "3ddee68746ac6281144fd89a7f47314142a63f21aa3944a5c139859860d83217"
+hash = "da01a17a1d6cc2ce8bce964fa1985d201d009c0e3fa9902984973efe7d285ed8"
 
 [versions]
 fabric = "0.16.10"