I wanted to play around with minecraft a bit because I'm just learning java so just change a few values and change them (like the youtuber norisk) I just wanted to ask whether I just have to put mcp into eclipse and change the values there and whether I can minecraft with eclipse I can start so that I can code something into the open game and don't always have to restart it in eclipse for testing
It will not work. Eclipse can't load an exe with the associated dlls and what do I know. You would have to decompile everything, convert it into an Eclipse project, then feed the dlls with ilspy with the changes, recompile the whole thing and hope that the download servers do not get completely upset that your version does not match. Have fun, if I've forgotten something, it's because I'm only human and not infallible
Google is your best friend.
https://bfy.tw/OjFE
Are enough tutorials to explain how to get started with mcp.
In general, however, it makes absolutely no sense if you don't know Java to start directly with a client. The subject is very complex and it will be very difficult for a Java beginner. Even if you want to "just change a few values", you still have to familiarize yourself with the code so that you even know what you are currently changing.
I would recommend that you start by learning Java in general. Then you can look at things like mcp, bukkit, etc. Times. How best to learn Java varies from person to person. You can buy books (e.g. Java is also an island), watch tutorials (https://www.youtube.com/playlist?list=PL_pqkvxZ6ho1foDU2vEutcBXwD13SsjuZ) etc.
Ok thank you for your help
