diff --git a/packwiz/traincraft/index.toml b/packwiz/traincraft/index.toml
index 11fbde2..71b9629 100644
--- a/packwiz/traincraft/index.toml
+++ b/packwiz/traincraft/index.toml
@@ -25,6 +25,11 @@ file = "mods/chipped.pw.toml"
 hash = "fd15a165cf8782b21ea9ce958468dbb4bee1fc092fd3d83f901631e075eced75"
 metafile = true
 
+[[files]]
+file = "mods/chunk-loaders.pw.toml"
+hash = "c0a9f74591d0a2ea22da7775d167c00c877959a69d6ef51d6f78ce52d4c896ae"
+metafile = true
+
 [[files]]
 file = "mods/cloth-config.pw.toml"
 hash = "a89dfcc985612a275975d4823a24fc3dceb244bacb2e8f81bd459283bf1b9fe9"
@@ -145,6 +150,16 @@ file = "mods/slime.pw.toml"
 hash = "2ca1d15585087bd868658fb0fd4df402942d24bda68ec8059a0c1a88db679b7d"
 metafile = true
 
+[[files]]
+file = "mods/supermartijn642s-config-lib.pw.toml"
+hash = "075b0a946ee6bc32d2eadde90257bdf53d09493978b3b7add5af49716691799e"
+metafile = true
+
+[[files]]
+file = "mods/supermartijn642s-core-lib.pw.toml"
+hash = "1c016f800988efb78998ad081203e9789f720d9ae81826fd8c191eecdcc15ad3"
+metafile = true
+
 [[files]]
 file = "mods/terralith.pw.toml"
 hash = "eede133dd250889ed521ba31ace80af20f71d47585a28de1184fe29fde83dad0"
diff --git a/packwiz/traincraft/mods/chunk-loaders.pw.toml b/packwiz/traincraft/mods/chunk-loaders.pw.toml
new file mode 100644
index 0000000..86e432c
--- /dev/null
+++ b/packwiz/traincraft/mods/chunk-loaders.pw.toml
@@ -0,0 +1,13 @@
+name = "Chunk Loaders"
+filename = "chunkloaders-1.2.8a-fabric-mc1.20.1.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/t1VgucWo/versions/rLIi25kQ/chunkloaders-1.2.8a-fabric-mc1.20.1.jar"
+hash-format = "sha1"
+hash = "74d9d1ff036ce70878beeb443427b34e3c4cf7cc"
+
+[update]
+[update.modrinth]
+mod-id = "t1VgucWo"
+version = "rLIi25kQ"
diff --git a/packwiz/traincraft/mods/supermartijn642s-config-lib.pw.toml b/packwiz/traincraft/mods/supermartijn642s-config-lib.pw.toml
new file mode 100644
index 0000000..dbe28a4
--- /dev/null
+++ b/packwiz/traincraft/mods/supermartijn642s-config-lib.pw.toml
@@ -0,0 +1,13 @@
+name = "SuperMartijn642's Config Lib"
+filename = "supermartijn642configlib-1.1.8a-fabric-mc1.20.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/LN9BxssP/versions/Ur02nrUT/supermartijn642configlib-1.1.8a-fabric-mc1.20.jar"
+hash-format = "sha1"
+hash = "964df96c16afe775efd467b22f24458915805ad8"
+
+[update]
+[update.modrinth]
+mod-id = "LN9BxssP"
+version = "Ur02nrUT"
diff --git a/packwiz/traincraft/mods/supermartijn642s-core-lib.pw.toml b/packwiz/traincraft/mods/supermartijn642s-core-lib.pw.toml
new file mode 100644
index 0000000..6b91c1f
--- /dev/null
+++ b/packwiz/traincraft/mods/supermartijn642s-core-lib.pw.toml
@@ -0,0 +1,13 @@
+name = "SuperMartijn642's Core Lib"
+filename = "supermartijn642corelib-1.1.16-fabric-mc1.20.1.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/rOUBggPv/versions/ZZsfya5V/supermartijn642corelib-1.1.16-fabric-mc1.20.1.jar"
+hash-format = "sha1"
+hash = "fc0c2aa120947314ffb3745815dc46bf1ba2defb"
+
+[update]
+[update.modrinth]
+mod-id = "rOUBggPv"
+version = "ZZsfya5V"
diff --git a/packwiz/traincraft/pack.toml b/packwiz/traincraft/pack.toml
index 3686caf..b655594 100644
--- a/packwiz/traincraft/pack.toml
+++ b/packwiz/traincraft/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "474709020ce9fe9ab9e11b024f43828eee7fa455c864ac33893b89f924a6b9d3"
+hash = "3f6f096c0041e64facf40b9b80b9a4b77f9c932f30f7d657300fcaf7d55e7116"
 
 [versions]
 fabric = "0.15.3"