RAM is a problem in your setup, minecraft needs a lot of memory especially with shaders. For decent performance, at least 32GB of RAM is recommended. P.S. This is not an official statement or anything like that, this is from our personal experience.
RAM is a problem in your setup, minecraft needs a lot of memory especially with shaders. For decent performance, at least 32GB of RAM is recommended. P.S. This is not an official statement or anything like that, this is from our personal experience.