LoneDev Make sure the listed files exists. Make sure you have correct ftp permissions on the itemsadder folders. Make sure you extracted the default pack correctly.
PXzzz LoneDev ok did that now it says this in the logs https://www.mediafire.com/file/a4tth3wwtmnkpaj/latest+(1).log/file and also everything is now the purple blocks in the gui
LoneDev Please share the screenshot of the issue you're having. Make sure to read here also: https://itemsadder.devs.beer/faq/identify-why-textures-are-not-shown