@echo off set GRASSCUTTER_JAR=%1 set GRASSCUTTER_JAR=%GRASSCUTTER_JAR:"=% :: Get folder the jar is in set "X=%GRASSCUTTER_JAR%" :l if "%X:~-1%"=="\" goto al set "X=%X:~0,-1%" goto l :al set "X=%X:~0,-1%" set "GRASSCUTTER_ROOT=%X%" echo Starting local Grasscutter server... :: Change dir to server directory cd /d "%GRASSCUTTER_ROOT%" call java -jar %GRASSCUTTER_JAR%