diff --git a/index.toml b/index.toml
index 59e0a31..0ac96f8 100644
--- a/index.toml
+++ b/index.toml
@@ -65,6 +65,11 @@ file = "mods/bow-infinity-fix.pw.toml"
 hash = "6b157310d7521d97ef5e250dda9867940285169dbfa2b05a0ca8baf2bd0dcc82"
 metafile = true
 
+[[files]]
+file = "mods/caelus.pw.toml"
+hash = "8a8ea0af79b88d9c192d208aa5be4bacd934e2b92d4721566e2e796eb9761e10"
+metafile = true
+
 [[files]]
 file = "mods/canary.pw.toml"
 hash = "14481081a9e233f4ba57df8a77ce028184818143eae1c73b60749ea482c912e9"
diff --git a/mods/caelus.pw.toml b/mods/caelus.pw.toml
new file mode 100644
index 0000000..d905efb
--- /dev/null
+++ b/mods/caelus.pw.toml
@@ -0,0 +1,13 @@
+name = "Caelus API"
+filename = "caelus-forge-3.2.0+1.20.1.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/40FYwb4z/versions/mRry0DgY/caelus-forge-3.2.0%2B1.20.1.jar"
+hash-format = "sha512"
+hash = "906baad404c33288d8daf8937bc6a85d3bcc03db67a4a68395b8f01eea57f773420ff97919aadb08a7618b62b0c6c3db72270f9c3af836b822385464f509cf78"
+
+[update]
+[update.modrinth]
+mod-id = "40FYwb4z"
+version = "mRry0DgY"
diff --git a/pack.toml b/pack.toml
index 0880199..0044feb 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 = "0d1f4f5517be4685b80858f36fd370313420bd7f201a1a190fa5f0c7b3f38b63"
+hash = "ff4bafa8c092eb0708c9bfc4742be664cdfad7dbbd0679d5c50c091801114906"
 
 [versions]
 forge = "47.4.10"