Chunkster v0.3 Chunk pointer/map repair utility for region files. DISCLAIMER! I am not responsible for any files corrupted/destroyed by this software. It's up to you to MAKE A BACKUP OF YOUR WORLD FILES FIRST before running this utility. Description: Use this utility if you are encountering frequent chunk errors in the error log. This utility salvages the good chunks and rebuilds the region files from scratch. Have a world Chunkster can't fix? Upload the error log somewhere like pastebin, i'm not fixing anyones maps anymore though because of the large volume of people who send me their broken maps without even first attempting to use Chunkster. Update Log: 0.1 Initial release 0.2 Major changes to the code. Chunkster now rebuilds the region files rather than then attempting to salvage the existing file. I'm hoping this will help resolve some of the nastier chunk errors with regards to incomplete/corrupted chunks. Added the ability to remove various entities from the chunks that could be causing problems (mobs, projectiles, vehicles, dropped items, and experience orbs). If you fail to include the world path Chunkster will attempt to scan the local directory for worlds. It will then ask you if you want to scan that world. Hopefully fixed that pesky command-line problem. 0.3 Found a bug that kind of made Chunkster worthless... hopefully it finds misplaced chunks like its supposed to now. Pretend Chunkster 0.2 never happened... Requirements: Using the region file format. Java Runtime Environment installed. Have some basic knowledge of how to use the command-line or shell. Download: Chunkster v0.1 (old version) Chunkster v0.3 (newest version) Instructions: The compiled jar is in the "dist/" folder, simply put Chunkster in your server folder and specify the path to your world name, then run the following. HTML: Usage: java -jar Chunkster.jar [options ..] <world directory> Options: --remove-mobs: removes mobs, monsters, creepers, skeletons, spiders, etc. --remove-projectiles: removes arrows, snowballs, eggs, etc. --remove-dropped-items: removes dropped items. --remove-experience-orbs: removes experience orbs. --remove-vehicles: removes boats and minecarts You might need to put the path to the world directory in quotes If all goes well, you should see it rebuilding the region files and weeding out the bad chunks/region files.