Method writeMountToNBT

src/main/java/net/minecraft/entity/Entity.java:1621–1635

Like writeToNBTOptional but does not check if the entity is ridden. Used for saving ridden entities with their riders.

(NBTTagCompound tagCompund)

     * riders.
     */
    public boolean writeMountToNBT(NBTTagCompound tagCompund)
    {
        String s = this.getEntityString();

        if (!this.isDead && s != null)
        {
            tagCompund.setString("id", s);
            this.writeToNBT(tagCompund);
            return true;
        }
        else
        {
            return false;
        }
    }

    /**
     * Either write this entity to the NBT tag given and return true, or return false without doing anything. If this