This release updates log4j to 2.17.1 to patch another security advisory, and patches the H2 database driver to depend against a similar remote code execution vulnerability.
Also includes the following fixes:
- SpawnEntityEvent now fires when a player logs in
- Fixes an issue where an exception is thrown complaining about not finding a key, even if not checking for that specific key.
Server owners will want to download spongevanilla-1.12.2-7.4.5.jar