how to get wurst client for minecraft 1.5.2

← : : at java.base/$ForEachOp.evaluateSequential(ForEachOps.java:150) ← : : at java.base/.wrapAndCopyInto(AbstractPipeline.java:499) ← : : at java.base/.copyInto(AbstractPipeline.java:509) ← : : at java.base/$3$1.accept(ReferencePipeline.java:197) ← : : at java.base/$7$1.accept(ReferencePipeline.java:276) ← : : at java.base/$Head.forEach(ReferencePipeline.java:762) ← : : at java.base/$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ← : : at java.base/$ForEachOp$OfRef.accept(ForEachOps.java:183) ← : : at .addCoreMod(CoreModProvider.java:12) ← : : at .loadCoreMod(CoreModEngine.java:48) ← : : : jdk/nashorn/api/scripting/NashornScriptEngineFactory ← : SpongePowered MIXIN Subsystem Version=0.8.2 Source=file:/C:/Users/l-boe/Desktop/New%20folder/libraries/org/spongepowered/mixin/0.8.2/mixin-0.8.2.jar Service=ModLauncher Env=SERVER ← : Added Lets Encrypt root certificates as additional trust ← : ModLauncher 5.1.2+70+master.2845bb9 starting: java version 17 by Oracle Corporation 21:51:52,806 main WARN Advanced terminal features are not available in this environment When I do this and open the forge.jar thing via a start.bat file I get this: If I understood this correctly I have to run the forge installer, then choose forge server, then after installing I have to run the forge-.jar and the server should build? Okay, to be more clear, I can get it running, but only without forge. So, as stated in the Title I can't get my forge server running.

How to get wurst client for minecraft 1.5.2