Minecraft Log Checker
Paste a crash report or server log, get a short link and a plain answer about what broke
AlaCraft Log Checker reads Minecraft crash reports and server logs and tells you what actually went wrong — the wrong Java version, not enough memory, an unaccepted EULA, a busy port, a mod missing its dependency or damaged world data. Paste the log or drop the file, and you get a short link to share plus an explanation in your own language. Personal data is stripped automatically before anything is stored: IP addresses, your computer account name from file paths, Minecraft session tokens, API keys and passwords.
Read the transcript
The log checker works out why Minecraft will not start, and explains it in plain words.
You paste a crash report or a server log and the page reads it for you, recognising the six most common causes: the wrong Java version, not enough memory, an unaccepted user agreement, a port already taken, a mod missing a dependency, and corrupted world data. A short answer appears at the top saying what actually broke and what to do about it.
Personal data is stripped automatically, before anything is saved: network addresses, email, the paths to folders on your own computer, tokens and passwords. You can see exactly what will be removed before you send it.
What you get back is a short link. It is handy to pass to a friend, a mod author or a server's support instead of a thousand lines in chat. There is no password on it and it never shows up in search, so treat it like an unlisted video: whoever has it can open it. The log lives ninety days from the last time it was opened, and you can delete it yourself at any moment. Next to it sits a button that copies a short summary, so you can hand that to an AI instead of the whole file.