What is Meta-INF used for?
What is Meta-INF used for? The META-INF directory, if it exists, is used to store package and extension configuration data, including security, versioning, extension and services. Should I delete Meta-INF? When you do tamper with it by installing mods, the signature becomes invalid and Minecraft won't start at all. By deleting the META-INF directory, you remove the signature completely. Depending on your security settings, you might get an "unknown publisher" warning, but you'll be able to run it. What is Meta-INF Services folder? A service provider is identified by placing a provider-configuration file in the resource directory META-INF/services. The file's...