diff --git a/nix/sources.json b/nix/sources.json
index 5163371..fd6eaed 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -74,6 +74,14 @@
         "url": "https://github.com/nixos/nixpkgs/archive/311ceed827f531f88f46222920cd1ebb2c101f73.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
+    "papermc": {
+        "rev": "1.16.5",
+        "sha256": "1an2bszjgv20shr0vlyc5q6fccxdys2f28z5lhfc3d281nky3lfv",
+        "type": "file",
+        "url": "https://papermc.io/api/v2/projects/paper/versions/1.16.5/builds/595/downloads/paper-1.16.5-595.jar",
+        "url_template": "https://papermc.io/api/v2/projects/paper/versions/<rev>/builds/<version>/downloads/paper-<rev>-<version>.jar",
+        "version": "595"
+    },
     "pbb-nixfiles": {
         "branch": "main",
         "repo": "https://git.petabyte.dev/petabyteboy/nixfiles.git",