@Override
    public final Prompt acceptInput(ConversationContext context, String input) {
        // BUKKIT-5611
        if (!Bukkit.isPrimaryThread()) {
            final ConversationContext _context = context;
            final String _input = input;
            Future<Prompt> future = Bukkit.getScheduler().callSyncMethod(KraftRPGPlugin.getInstance(), new Callable<Prompt>() {
                @Override
                public Prompt call() throws Exception {
                    return EditorPrompt.this.acceptInput(_context, _input);
                }
            });
            new RuntimeException("Prompt called from non-main thread!").printStackTrace();
            boolean interrupted = Thread.interrupted();
            Prompt ret = null;
            try {
                ret = future.get();
            } catch (InterruptedException e) {
                interrupted = true;
            } catch (ExecutionException e) {
                e.getCause().printStackTrace();
            }
            if (interrupted) Thread.currentThread().interrupt();
            return ret;
        }

        // Existing code here
    }