diff --git a/cnames_active.js b/cnames_active.js
index 3939e5e6..f1c26dd9 100644
--- a/cnames_active.js
+++ b/cnames_active.js
@@ -707,6 +707,7 @@ var cnames_active = {
   "milesgitgud": "milesgitgud.github.io/homepage",
   "mimic": "500tech.github.io/mimic",
   "mina": "CenturyUna.github.io/mina",
+  "minecraft-data.prismarine": "prismarinejs.github.io/minecraft-data",
   "minesweeper": "derflatulator.github.io/minesweeper",
   "mingjie": "mj66.github.io/mingjie.info",
   "mingyi": "liangmingyi.github.io", // noCF? (don´t add this in a new PR)