[MC-70127] Some block state changes aren't communicated to clients

If placed Redstone Dust on top of hopper. It showing block state "enabled:false", But if removed Redstone Dust it still showing block state "enabled:false". So, When open a hopper. It updated block state to "enabled:true".

Environment

OS : Windows 8.1 Pro
CPU : Pentium(R) Dual-Core CPU E5400 @ 2.70GHz
RAM : 2 GB DDR2
Java : JDK 1.8.0 Update 66 x64 (Used for modding)
Graphic Card : NVIDIA GeForce 9500 GT
OpenGL Version : 3.3

Linked issues

is duplicated by 27

MC-64479 Hoppers not responsive to redstone Resolved

MC-77718 Some containers do not update their decription in the debug screen Resolved

MC-84904 BlockStates not auto update Resolved

MC-85965 door don't change powered state Resolved

MC-95656 Redstone changes not affecting hoppers Resolved

22 more links

relates to 7

MC-135445 F3 + I doesn't copy server-side block states Open

MC-77170 False Shown Leaf Decay Resolved

MC-193457 Dropper/Dispenser 'Triggered' block state not updating without player interaction Resolved

MC-60242 Some block states not available in model files (variant format only) Resolved

MC-265458 Cactus and sugar cane age state changes are still not communicated to clients Open

2 more links

Attachments

Comments 19

kumasasa 2014-09-01T01:14:22Z

Confirmed.
Seems to be a glitch only in the debug screen since the hopper is transporting items.

qmagnet 2014-09-01T15:27:28Z

Duplicate of MC-64479

kumasasa 2014-09-01T15:30:13Z

Resolved MC-64479 to here.

SteveKunG 2014-10-18T08:31:17Z

OK! That not affected by hopper only. It affected all tile entities.

migrated 2015-03-10T00:02:08Z

Confirmed in 1.8.3. Relates to MC-77170.

9 more comments

Erik Broes 2015-10-31T18:00:20Z

Server has some internals that 'leak' through blockstates, they are not send to reduce traffic.

migrated 2021-06-11T16:34:41Z

It's been 7 years. Is it possible to reconsider the 'works as intended' stance on this issue? I'm a texture pack creator and it bugs me to no end that I can't change textures for certain blocks based on their states. I'd love to show when hoppers are locked or when droppers/dispenser are triggered among other things.

I understand there may be legitimate performance reasons to leave it as is, but could we at least have a game/server setting to enable these updates so people could opt into having the extra functionality?

migrated 2021-06-12T00:41:35Z

@Joshua Olufs, I would like to see this as well. Quite Irksome.
something as simple as a client setting/toggle: "Send/Receive Extended Blockstate changes (ToolTip: Warning: Server must have setting enabled and may use additional network/cpu resources)"

migrated 2022-05-30T10:44:17Z

please fix this bug please

this is so confusing

migrated 2022-05-30T10:52:33Z

Resolution: Works As Intended

They don't want to change this.

MMK21 2022-05-30T10:54:05Z

You can post suggestions on the Feedback site: https://feedback.minecraft.net/

migrated 2022-07-30T13:56:55Z

We still have this problem in 1.19.1

migrated 2022-07-30T15:22:12Z

And it's not changing. No need to confirm for versions anymore, this is by design to reduce traffic for client server communication.

migrated 2023-04-11T17:49:28Z

This issue is still present in 1.19.4 Minecraft with Sugar Cane not showing it’s true age in F3 screen. I would like to recommend that this gets looked at again by Mojang since Grum’s comment is about 7 years old and standards might had changed since then. Ideally, blockstate changes on server should be synced to the client to help promote easier F3 debugging of issues and/or allow resource packs to properly work. Example of a sugar cane resourcepack that tries to change the look of sugar cane to match their age is in this other issue report that was closed as a duplicate of this current one: MC-135830

migrated 2023-04-11T22:14:33Z

Resource pack issue would be MC-60242.

Robot_005 2023-09-06T09:46:28Z

Hopper, dropper, and dispenser have been fixed in 1.20.2 Pre 1, but sugarcane and cactus have not been fixed. You can confirm this in 1.20.2 Pre 1. The age value is not updated! It will be 0 when you right-click. I am holding a potion in my hand to make it easier to see the right-click. I'm using Google Translate...

[media]

SoloAlguien 2023-09-06T16:40:08Z

Also present in saplings and farmland.

muzikbike 2023-09-18T16:45:03Z

I've re-reported cactus, sugar cane and saplings under MC-265458 and MC-265461. What is the farmland issue?

SoloAlguien 2023-09-19T23:27:47Z

nvm, I thought its moisture state jumping from 0 to 7 was a client issue, but that doesn't seem to be the case.