diff --git a/index.toml b/index.toml
index fe84304..5d8e4ee 100644
--- a/index.toml
+++ b/index.toml
@@ -124,3 +124,8 @@ metafile = true
 file = "mods/sodium.pw.toml"
 hash = "f59079920eb332b4282b0878bf10203a24b9eca3186c6c354b1c6e07bfd4c0b6"
 metafile = true
+
+[[files]]
+file = "mods/spark.pw.toml"
+hash = "515ccee1b6111ad213d832d5a7e266d126002a5fe65b072e4e0594afa3b3b55e"
+metafile = true
diff --git a/mods/spark.pw.toml b/mods/spark.pw.toml
new file mode 100644
index 0000000..b0e20b7
--- /dev/null
+++ b/mods/spark.pw.toml
@@ -0,0 +1,13 @@
+name = "spark"
+filename = "spark-1.10.109-neoforge.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/l6YH9Als/versions/jg1XqG66/spark-1.10.109-neoforge.jar"
+hash-format = "sha512"
+hash = "9c98cf71d19c179879230f27097763c25d4d8bb980fb1a4e27a78d0f3dce7ec3abc2689114365f9553a6d480986e68d6272b3e81ef62fbf9683cca24521e50ce"
+
+[update]
+[update.modrinth]
+mod-id = "l6YH9Als"
+version = "jg1XqG66"
diff --git a/pack.toml b/pack.toml
index a30c2f6..8132336 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 = "acda597e92bb442ce3124d072086b638013d0b8cc4a53cb06e213751ea30d8f6"
+hash = "e09ba80d9bb639bce8be2b1311e3b8ce00e1e41364dcd3fa336b5d8e1237f024"
 
 [versions]
 minecraft = "1.21.1"