diff --git a/modpack/index.toml b/modpack/index.toml
index 118de1e..cdb3cca 100644
--- a/modpack/index.toml
+++ b/modpack/index.toml
@@ -346,6 +346,11 @@ file = "mods/trash-cans.pw.toml"
 hash = "9239555187f50289032bcaa6285bd8766ea465dc8e0f9015a22314ed8078cae5"
 metafile = true
 
+[[files]]
+file = "mods/tt20.pw.toml"
+hash = "2d20136b83c21b3391b95a7a70b2140bfecf5e6486716f2582c4bb2627d25031"
+metafile = true
+
 [[files]]
 file = "mods/vanilla-backpacks.pw.toml"
 hash = "ac5791d6434a4dd551851bb9c8aa3b4e76962520d132de27be683e2c08c1c752"
diff --git a/modpack/mods/tt20.pw.toml b/modpack/mods/tt20.pw.toml
new file mode 100644
index 0000000..97e17ff
--- /dev/null
+++ b/modpack/mods/tt20.pw.toml
@@ -0,0 +1,13 @@
+name = "TT20 (TPS Fixer)"
+filename = "tt20-0.7.1+mc1.21.2.jar"
+side = "server"
+
+[download]
+url = "https://cdn.modrinth.com/data/YS3ZignI/versions/MjGahcCF/tt20-0.7.1%2Bmc1.21.2.jar"
+hash-format = "sha512"
+hash = "efd893a1995b8bbd6d0a2b7b669d3ec745f641330906ea49a7f521dc65b968c55d80f374096e593e562e3503698eaa141e169244d9b3c3bd3e3d095f4150ef07"
+
+[update]
+[update.modrinth]
+mod-id = "YS3ZignI"
+version = "MjGahcCF"
diff --git a/modpack/pack.toml b/modpack/pack.toml
index be440fc..dda9fc3 100644
--- a/modpack/pack.toml
+++ b/modpack/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "7fae8f99259fd3d377d74aceb16b87d40091da5a672e0d8804a921fb241a098b"
+hash = "5e2012d43ceec26626e7718869ecac02b84d52a1945bb9b3bfab12c943d49962"
 
 [versions]
 fabric = "0.17.2"