Once upon a time, save resume said "Changes to the level are resumed". As of Minecraft Bedrock Dedicated Server 1.18.0.2, save resume says "Changes to the world are resumed". Regex matching every wording in human language is impractical. Output from the command save is meant to be parsed by scripts and shouldn't be changed or backup scripts will break.

This is the commit I made to make my backup script work with Bedrock Dedicated Server 1.18.0. This commit should not have been necessary.

https://github.com/TapeWerm/MCscripts/commit/b064f9474cee1c4627896a8875a0650c42628389