diff --git a/index.toml b/index.toml
index 69a3f93..57f15d5 100644
--- a/index.toml
+++ b/index.toml
@@ -568,6 +568,11 @@ file = "mods/iris.pw.toml"
 hash = "07da23692b6b2de9dd1b77ea7c8c9691089b55fcacbe758db256018c3440fa46"
 metafile = true
 
+[[files]]
+file = "mods/iron-furnaces.pw.toml"
+hash = "cd73757a8c093f490d5c7673ad17f4404622a485234b79dc43efa0e67788d66e"
+metafile = true
+
 [[files]]
 file = "mods/jade-addons-forge.pw.toml"
 hash = "208ce9676c9cdf4f66f69203e02a8c9e491abe7fa1c8961f604f84b518bb2c7e"
diff --git a/mods/iron-furnaces.pw.toml b/mods/iron-furnaces.pw.toml
new file mode 100644
index 0000000..eefcbb4
--- /dev/null
+++ b/mods/iron-furnaces.pw.toml
@@ -0,0 +1,13 @@
+name = "Iron Furnaces"
+filename = "ironfurnaces-neoforge-1.21.1-4.3.2.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/yPlaLxD1/versions/WZ25JeYB/ironfurnaces-neoforge-1.21.1-4.3.2.jar"
+hash-format = "sha512"
+hash = "88edbca1bd136dddba6da253973800771d5ca3c5632429c4d502326d640da2868f47a41f752492b4bbaf15357652a31c944af23f398b5d480a2e5318860fe7ea"
+
+[update]
+[update.modrinth]
+mod-id = "yPlaLxD1"
+version = "WZ25JeYB"
diff --git a/pack.toml b/pack.toml
index f35d5e5..cdba0ab 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 = "e25dd0b0595c6345c2db7390690e776c1aa52526dfa46b0c9638dd495e516d32"
+hash = "e76c59cd6893720a962b70ec083db988f1f983a3efe290d1ecc3080b8ddb4687"
 
 [versions]
 minecraft = "1.21.1"