Solved Replacing vanilla Container

Does anyone know how to reaplace the normal NMS containers with custom ones? I have already seen ways to do this with blocks, but I have no idea how to do this with containers. Anyone an idea?

 

What kind of container do you want to replace?
Block containers are pretty easy to change.

 

I want to replace ContainerAnvil with a custom one. Only way I found is overriding this (which I don't want to do):

https://github.com/Bukkit/CraftBukk...a/net/minecraft/server/EntityPlayer.java#L483
https://github.com/Bukkit/CraftBukk.../minecraft/server/PlayerConnection.java#L1555

Edit:
Also replacing loaded classes is a really cheaty option I wan't to avoid if possible any other way, which there should be, right?

 

You only need to change the block and container.
For example this was the code I used to open my new enchanting table container:

Code:

public class BlockEnchantmentTable extends net.minecraft.server.v1_5_R2.BlockEnchantmentTable {
 
    public BlockEnchantmentTable(int i) {
        super(i);
        this.c(5.0F);
        this.b(2000.0F);
        this.c("enchantmentTable");
    }
 
    public boolean interact(World paramWorld, int paramInt1, int paramInt2, int paramInt3, EntityHuman paramEntityHuman, int paramInt4, float paramFloat1, float paramFloat2, float paramFloat3) {
        if (paramWorld.isStatic) {
            return true;
        }
 
        TileEntityEnchantTable t = (TileEntityEnchantTable) paramWorld.getTileEntity(paramInt1, paramInt2, paramInt3);
        this.startEnchanting((EntityPlayer) paramEntityHuman, paramInt1, paramInt2, paramInt3, t.b() ? t.a() : null);
        return true;
    }
 
    public void startEnchanting(EntityPlayer p, int i, int j, int k, String name) {
        Container container = new ContainerEnchantTable(p.inventory, p.world, i, j, k);
 
        int c = p.nextContainerCounter();
        p.playerConnection.sendPacket(new Packet100OpenWindow(c, 4, name == null ? "" : name, 9, name != null));
        p.activeContainer = container;
        p.activeContainer.windowId = c;
        p.activeContainer.addSlotListener(p);
    }
}

 

I changed the ContainerAnvil, but I couldn't find a BlockAnvil in the GitHub repository, is there a BlockAnvil class?

Edit:
*derp* https://github.com/Bukkit/mc-dev/blob/master/net/minecraft/server/BlockAnvil.java#L50
But why the.... is that not in the Bukkit/CraftBukkit repo? It should be, you can't compile it otherwise, can you?

 

I just use jd-gui to look into the code.