preloaded new version

Project/libraries/Versions/Pre-Release/1.21.4-pre3.md

@@ -0,0 +1,7 @@
+---
+version-image-link: null
+not_finished: true
+server-jar: https://piston-data.mojang.com/v1/objects/b4452bf086905750376d2014c3b1063aca14320f/server.jar
+translator: null
+cats: ['1.21','1.21.4']
+---