How to run minecraft from Eclipse?

[afucher]

Hi!

 

I'm starting to develop a mod and I have followed this doc: http://mcforge.readthedocs.io/en/latest/

 

I can build the mod with the command line: "gradlew build"! But I want to debug it, so to do this I need to run Minecraft from the Eclipse, right?

 

If I try to "Run as...", I don't know wich class I need to select. If I select the "Main - net.minecraft.client.main" I get this error:

Exception in thread "main" java.lang.UnsatisfiedLinkError: no lwjgl64 in java.library.path

at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1864)

at java.lang.Runtime.loadLibrary0(Runtime.java:870)

at java.lang.System.loadLibrary(System.java:1122)

at org.lwjgl.Sys$1.run(Sys.java:72)

at java.security.AccessController.doPrivileged(Native Method)

at org.lwjgl.Sys.doLoadLibrary(Sys.java:66)

at org.lwjgl.Sys.loadLibrary(Sys.java:87)

at org.lwjgl.Sys.<clinit>(Sys.java:117)

at net.minecraft.client.Minecraft.getSystemTime(Minecraft.java:3031)

at net.minecraft.client.main.Main.main(Main.java:42)

 

Anyone can help me?

[afucher]

I don't find this It doesn't exist in the example Workspace that I get from the MDK from forge.

[Branone]

This whole time I've just been clicking the little beetle icon that says 'Debug Client' whenever I want to change things and immediately test them. Is that all you want to do or am I underestimating your problem?

[afucher]

Yes!! But it require a main to run and I'm having problems with this.

[larsgerrits]

How did you setup Forge? It should already put

GradleStart

as the main file.

[afucher]

I follow the documentation: http://mcforge.readthedocs.io/en/latest/gettingstarted/

I ran

gradlew setupDecompWorkspace

and after

gradlew eclipse

Then import the Project in Eclipse.

 

I miss something?

[WOTBLITZ]

What I do is: gradlew setupDevWorkspace setupDevWorkspace eclipse, all at once and open eclipse, set workspace dir in the eclipse folder of your forge mdk folder. After that, you can start minecraft. (Using GradleStart as main class already setup for you).

[WOTBLITZ]

Doing what you did first won't work, you need to put in arguments like username.

[afucher]

It works with Eclipse Mars??

 

I ran this now:

d:\Download\forge> gradlew setupDevWorkspace setupDevWorkspace eclipse

To honour the JVM settings for this build a new JVM will be forked. Please consi

der using the daemon: https://docs.gradle.org/2.14/userguide/gradle_daemon.html.

 

#################################################

        ForgeGradle 2.2-SNAPSHOT-59eb824

  https://github.com/MinecraftForge/ForgeGradle

#################################################

              Powered by MCP unknown

            http://modcoderpack.com

        by: Searge, ProfMobius, Fesh0r,

        R4wk, ZeuX, IngisKahn, bspkrs

#################################################

:deobfCompileDummyTask

:getVersionJson

:extractUserdev

:downloadClient SKIPPED

:downloadServer SKIPPED

:splitServerJar SKIPPED

:mergeJars SKIPPED

:applyBinaryPatches SKIPPED

:deobfProvidedDummyTask

:extractDependencyATs SKIPPED

:extractMcpData SKIPPED

:extractMcpMappings SKIPPED

:genSrgs SKIPPED

:deobfMcMCP SKIPPED

:extractNatives SKIPPED

:getAssetIndex UP-TO-DATE

:getAssets

Current status: 400/1196  33%

Current status: 799/1196  66%

:makeStart

:setupDevWorkspace

:eclipseClasspath

:eclipseJdt

:eclipseProject

:makeEclipseCleanRunClient

:makeEclipseCleanRunServer

:eclipse

 

BUILD SUCCESSFUL

 

Total time: 17.412 secs

 

 

************************************

I try also just open the folder as an Eclipse's Workspace and it don't show any project ...

[Draco18s]

You have to import it.

[afucher]

I have imported it too, and don't work...

I try as a normal project and as a Gradle Project

[afucher]

My workspace and it don't find GradleStart to Run As...

 

 

https://s24.postimg.org/e36jtvsk1/Not_Found.png[/img]

[afucher]

I didn't solved, but after a lot of tries I see that inside Run Configurations there are 2 Runs, and they work!!!!

 

 

I don't understand why I can't create my Run Configuration, but my problem was solved.

 

Thks

[demdem551]

How do you run minecraft in eclipes for release 1.12.2? 

[DaemonUmbra]

1.12 is no longer supported on this forum.

Please update to a modern version of Minecraft to receive support.