diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..6e60087
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,10 @@
+# More Information on Contributing to Kade Engine
+
+## Branches
+`stable` is the repository's main branch, so people can clone a stable Kade Engine to work on their mods. However, this means that Pull Requests will default to merge into
+`stable` instead of `master`.
+
+### If your pull request changes the engine, it merges into MASTER.
+### If your pull request changes the website, it merges into STABLE.
+
+This really took this long to document. Why?