Bigger Stacks 2

Bigger Stacks 1.7.1 - exit-world crash fix. This release replaces 1.7.0 and fixes an error thrown every time a world is closed on a dedicated server. The 1.7.0 build handled the config unload event and read from its own config while that config had already been invalidated by the loader, so the read threw IllegalStateException. Two separate reads were affected - the config self-check and the code that pushes the config file to connected players - and both now run only while the config is still valid. The error was logged on the server thread and did not crash the game, but it could skip the remaining server stop steps, so please update. No gameplay change, no config format change, no save format change - if you already run 1.7.0 you can simply replace the jar. Fabric builds do not use this code path and are unaffected.