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  • NPC Definition is null! issue on brothers computer


    cammofunk

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    Hey I wanted to show my brother the script I've been working on so I threw it onto a usb and set it up on his comp. The script is giving back an error "NPC Definition is null! ID:**** " and I have no idea why, he has Java 8 installed and the script works flawlessly on both my laptop and desktop. The ID: is the ID of what I'm attacking

     

    Any ideas what might cause this? 

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    not sure if it will work but you could try clearing your game cache on that computer
    or basically anything runescape related perhaps

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