preloaded new version

Libraries/Versions/Pre-Release/1.21.4-pre1.md

@@ -0,0 +1,7 @@
+---
+version-image-link: null
+not_finished: true
+server-jar: https://piston-data.mojang.com/v1/objects/4e5fdbf4ecd53962e72a75d4abfc2455e0ae0c1b/server.jar
+translator: null
+cats: ['1.21','1.21.4']
+---