diff --git a/packwiz/1.20.1/index.toml b/packwiz/1.20.1/index.toml
index ae01a77..e2f2276 100644
--- a/packwiz/1.20.1/index.toml
+++ b/packwiz/1.20.1/index.toml
@@ -1105,6 +1105,11 @@ file = "mods/zeta.pw.toml"
 hash = "03ad095aeaf39ddf0fd19cb25ea72a6aad6e89510b6e643bdcf39091d6a2691f"
 metafile = true
 
+[[files]]
+file = "resourcepacks/gregtech-refreshed.pw.toml"
+hash = "97b8eed435efe223de9b97cfa53be65897ce321c886d8d3ac3407a4a37bef185"
+metafile = true
+
 [[files]]
 file = "shaderpacks/potato-shaders.pw.toml"
 hash = "8d82e4d8a24d901d5607eb5e329e7618e50d6f3f95806b61dac7a8edee999d3a"
diff --git a/packwiz/1.20.1/pack.toml b/packwiz/1.20.1/pack.toml
index 4637e84..997ec00 100644
--- a/packwiz/1.20.1/pack.toml
+++ b/packwiz/1.20.1/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "0d5c0bf97ec22e3b2c076343caee859b73f8e89166f7c7ace123030b55988151"
+hash = "1ce3de52297f23651dc3bd6073da8e736077789324b675bbbcfe545e0baad890"
 
 [versions]
 forge = "47.2.17"
diff --git a/packwiz/1.20.1/resourcepacks/gregtech-refreshed.pw.toml b/packwiz/1.20.1/resourcepacks/gregtech-refreshed.pw.toml
new file mode 100644
index 0000000..60f7a4f
--- /dev/null
+++ b/packwiz/1.20.1/resourcepacks/gregtech-refreshed.pw.toml
@@ -0,0 +1,13 @@
+name = "GregTech: Refreshed"
+filename = "GregTech Refreshed v0.7 [Modern].zip"
+side = "client"
+
+[download]
+url = "https://cdn.modrinth.com/data/ZemCyvLM/versions/3p8J0LqP/GregTech%20Refreshed%20v0.7%20%5BModern%5D.zip"
+hash-format = "sha1"
+hash = "740845c0090574840ef45729372ca202c0ea2ffc"
+
+[update]
+[update.modrinth]
+mod-id = "ZemCyvLM"
+version = "3p8J0LqP"