public MCItemStack(ItemStack itemStack) {
// if(itemStack.isEmpty())
// throw new IllegalArgumentException("stack cannot be null");
stack = itemStack.copy();
items = Collections.singletonList(this);
}
private MCItemStack(ItemStack itemStack, IData tag) {
// if(itemStack.isEmpty())
// throw new IllegalArgumentException("stack cannot be null");
stack = itemStack;
items = Collections.singletonList(this);
this.tag = tag;
}
private MCItemStack(ItemStack itemStack, IData tag, boolean wildcardSize) {
stack = itemStack;
items = Collections.singletonList(this);
this.tag = tag;
this.wildcardSize = wildcardSize;
}