Merge branch 'release/1.21.1' into dev/1.21.1

Author: SirEndii

CHANGELOG.md

@@ -6,6 +6,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+## [1.21.1-0.7.51b] - 2025-06-21
 
 ### Added
 - UUID and Name property to the player lua object of the player detector