Seems that when i start up server on eclipse, it crashes and when i remove the registration of textures and server side gui it works.

ClientProxy.class and ServerProxy.class

 

 

Minecraft.getMinecraft().displayGuiScreen(new GuiOreBook());

 

 

TextureManager.class called in main class

 

Minecraft.getMinecraft().getRenderItem().getItemModelMesher().register(ManagerItem.alloy_book, 0, new ModelResourceLocation(Main.MOD_ID + ":" + "alloyBook", "inventory"));

 

 

 

When i remove these lines, then the server works.

 

Minecraft is a CLIENT-side only class, so if you use it anywhere that runs on the server, you will crash it. You need to put those types of calls in your ClientProxy, which you didn't actually show.

I though i would be something with the Minecraft.class cuz both of them used it. Thanks! I got it running

The problem now is how do i open my book gui without using the Minecraft.class.

 

ClientProxy.class

 

 

@Override

public void displayGuiPlasticsBook() {

Minecraft.getMinecraft().displayGuiScreen(new GuiPlasticsBook());

}

 

@Override

public void displayGuiAlloyBook() {

Minecraft.getMinecraft().displayGuiScreen(new GuiAlloyBook());

}

 

@Override

public void displayGuiSteelBook() {

Minecraft.getMinecraft().displayGuiScreen(new GuiSteelBook());

}

 

@Override

public void displayGuiOreBook() {

Minecraft.getMinecraft().displayGuiScreen(new GuiOreBook());

}

 

 

u can use the Minecraft class in ur ClientProxy, because it is client only. But I think the easiest way would be to override onItemRightClick in ur item class, make a check that the world is remote and after that Minecraft.getMinecraft().thePlayer.currentScreen = new EpicBookGui

how do i do it in the ServerProxy?

 

ItemBook.class

 

 

    public ItemStack onItemRightClick(ItemStack itemStackIn, World worldIn, EntityPlayer playerIn)

    {

if (!worldIn.isRemote)

{

BlockPos pos = playerIn.getPosition();

Main.proxy.displayGuiBook(worldIn, pos, playerIn);

}

return itemStackIn;

    }

 

 

 

ServerProxy.class

 

 

@Override

public void displayGuiBook(World worldIn, BlockPos pos, EntityPlayer playerIn) {

        playerIn.openGui(Main.instance, Main.GUI_BOOK, worldIn, pos.getX(), pos.getY() , pos.getZ());

}

 

 

 

Proxy.class

 

 

void displayGuiAlloyBook(World worldIn, BlockPos pos, EntityPlayer playerIn);

 

 

 

Server doesn't crash, but nothing happends when i right click the book

You need to put those types of calls in your ClientProxy.

They are in my ClientProxy.class

 

 

 

@Override

public void displayGuiPlasticsBook(World worldIn, BlockPos pos, EntityPlayer playerIn) {

Minecraft.getMinecraft().displayGuiScreen(new GuiPlasticsBook());

}

 

@Override

public void displayGuiAlloyBook(World worldIn, BlockPos pos, EntityPlayer playerIn) {

Minecraft.getMinecraft().displayGuiScreen(new GuiAlloyBook());

}

 

@Override

public void displayGuiSteelBook(World worldIn, BlockPos pos, EntityPlayer playerIn) {

Minecraft.getMinecraft().displayGuiScreen(new GuiSteelBook());

}

 

@Override

public void displayGuiOreBook(World worldIn, EntityPlayer playerIn) {

Minecraft.getMinecraft().displayGuiScreen(new GuiSteelBook());

}

 

 

 

But nothing happends when i open book in server

What do you mean with 'doesn't do anything on server'?

Oh lol i forgot.

 

I changed it from "!worldIn.isRemote" to "worldIn.isRemote == true" and now it works

Oh lol i forgot.

 

I changed it from "!worldIn.isRemote" to "worldIn.isRemote == true" and now it works

 

Thats bad coding style. worldIn.isRemote == true is the same as worldIn.isRemote