[SOLVED] [1.16.2] Player isn't teleported when he sneak

[Korantin]

Hi everybody !

 

I have a problem with my custom event's code...

 

@SubscribeEvent
public static void onShiftInElevator(InputEvent.KeyInputEvent event) {
    LivingEntity player = Minecraft.getInstance().player;
    World world = player.getEntityWorld();
    if (event.getKey() == GLFW_KEY_LEFT_SHIFT) {
        if (world.getBlockState(player.func_233580_cy_().add(0, -1, 0)).getBlock() == (ModBlocks.ELEVATOR_BLOCK.get())) {
            boolean finish = false;
            double checkY = -1;
            while(!finish && checkY > -11) {
                checkY--;
                if (world.getBlockState(player.func_233580_cy_().add(0, checkY, 0)).getBlock() == (ModBlocks.ELEVATOR_BLOCK.get())) {
                    player.sendMessage(ITextComponent.func_244388_a("Test"), player.getUniqueID());
                    player.setPositionAndUpdate(player.getPosX(), player.getPosY()+checkY+1, player.getPosZ());
                    finish = true;
                }
            }
        }
    }
}

I want that when the player sneak on the ModBlocks.ELEVATOR_BLOCK, he is teleported to the next same block below him.

I tried this code, and the message "Test" (line 12) appear, but the player still not move...

 

Please, can anybody help me to fix it ????

Thanks a lot !

Edited November 10, 2020 by Korantin

[poopoodice]

You can't update entity position on client.

You can use Entity#isSneaking and do it on server.

Edited November 9, 2020 by poopoodice

[Korantin]

Thanks for your answer, you really helped me !