Clouds render in front of everything for some users

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I have the same problem here.

Graphics: (Intel UHD 620 KBL GT2)
OS: Mageia Linux 7
Java: openjdk version "1.8.0_252" (OS Provided)

Tonight I will try with my dual GPU notebook (Intel+nVidia) and report what happens.

Can confirm this here as well.
Also happens with clouds on fast. Setting clouds to off makes the previously drawn clouds stick to the screen.

Graphics: AMD RX 580 8GB
OS: Arch Linux (up to date as of 2020-05-29)
Java: OpenJDK 1.8.0_252 64bit
Mesa: 20.0.7
OpenGL: 4.6

This happens to me too. The clouds appear when set to Fancy, Fast and Off.

CPU: AMD Ryzen 4500U

Graphics: Ryzen 4500U integrated graphics (Vega 6)

RAM: 8 GB DDR4-3200

OS: Arch Linux

Java: OpenJ9 8.u252

Same issue here as well. (edit: ram)

CPU: Intel 4790k
Graphics: Nvidia GTX 670
Ram: 16GB DDR3
OS: Manjaro Linux (Kept up to date)
Java: OpenJDK Java 8   8.u242-1

Same problem

CPU: AMD Ryzen 3600

GPU: NV GeForce GTX 1660

RAM: 16G DDR4-3000

OS: Windows 10 1903

Java:1.8.0-openjdk-1.8.0.232-3.b09.redhat.windows.x86_64

Same here!

CPU: AMD Ryzen 5 2600
GPU: AMD Radeon RX 570
OS: Xubuntu 20.04 and Solus Budgie 4.1
Minecraft running on Java 8 (OpenJDK version 1.8.0_252 on Xubuntu, 1.8.0_232-solus on Solus)

Same issue.

CPU: Intel 4510U(2c/4t) (2,8GHz in my case the most time)
GPU: Nvidia Geforce GTX 850M (+135MHZ on the gpu clock and +100MHz on the vram clock) (NVIDIA 446.14 and openGL 4.6.0)
RAM: 2x8GB DDR3 1600MHz
Os: Windows 10 1909.
More infos:
Java: the game uses Java 8u251
Storage: SSHD
Highest Graphic settings in the game and in the Nvidia control panel
Some stats in amplified world in my cas:
CPU: 95% (85% used by the game and 5% by windows and some other stuff)
Ram: 7GB
GPU: 30% used and vram 0,8GB used

I tried my best. Have a nice day

Snapshot 20w22a

Ubuntu 19.10

processor Intel® Core™ i7-8550U CPU @ 1.80GHz × 8

graphics Intel® UHD Graphics 620 (Kabylake GT2)

openjdk 11.0.7 2020-04-14
OpenJDK Runtime Environment (build 11.0.7+10-post-Ubuntu-2ubuntu219.10)
OpenJDK 64-Bit Server VM (build 11.0.7+10-post-Ubuntu-2ubuntu219.10, mixed mode, sharing)

I tried with my dual GPU system, and these are the screenshot with the integrated graphics and with the nVidia one. Also disabling clouds with intel leave clouds behind that never move, but if you close the world AND the JVM you finally get no clouds.

Snapshot 20w22a
Using Ubuntu 20.04, OpenJDK 11

Processor/Graphics: AMD Ryzen 3 2200g with Radeon Vega 8

Allocated RAM: 2GB (though I could add much more)

It seems to be an OpenJDK Problem from all of the comments I see.

03:00.0 VGA compatible controller: NVIDIA Corporation GM204 [GeForce GTX 970] (rev a1) (prog-if 00 [VGA controller])
Subsystem: eVga.com. Corp. Device 2974
Flags: bus master, fast devsel, latency 0, IRQ 38, NUMA node 0
Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at d0000000 (64-bit, prefetchable) [size=32M]
I/O ports at d000 [size=128]
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: nouveau
Kernel modules: nouveau

Windows Seven 64bit

8GB RAM

Radeon R9 200 series GPU (@1920 x 1080) (Driver 20.4.2)

AMD A10-7850K Quad CPU

Java 8 update 251 64 bit

Not just an OpenJDK issue obviously

Mac OSX - Macbook Air Catalina - Version 10.15.4 (19E287)

Ram - 1600 MHz DDR3 - Part # 0x483943434E4E4E424C54424C41522D4E5444

GPU - Internal - Intel HD Graphics 6000

CPU - Dual-Core Intel Core i5

Problems are drastically reduced fps as well as permanent clouds that cannot be removed without restarting the game completely. This occurs on both fancy and fast when switching to off. The clouds move with the cursor as I'm moving my camera around. The clouds are even visible in the void, nether, and end. This also occurs with custom dimensions made using the experimental world settings from worldgen.json. The clouds however do not show up through blocks like they do on the original report. I have not tested entities though.

More Info

—

Ram - 

Memory Slots: 

  ECC: Disabled

  Upgradeable Memory: No

BANK 0/DIMM0:

  Size: 4 GB

  Type: DDR3

  Speed: 1600 MHz

  Status: OK

  Manufacturer: 0x80AD

  Part Number: 0x483943434E4E4E424C54424C41522D4E5444

  Serial Number: -

BANK 1/DIMM0:

  Size: 4 GB

  Type: DDR3

  Speed: 1600 MHz

  Status: OK

  Manufacturer: 0x80AD

  Part Number: 0x483943434E4E4E424C54424C41522D4E5444

  Serial Number: -

GPU - 

  Chipset Model: Intel HD Graphics 6000

  Type: GPU

  Bus: Built-In

  VRAM (Dynamic, Max): 1536 MB

  Vendor: Intel

  Device ID: 0x1626

  Revision ID: 0x0009

  Metal: Supported, feature set macOS GPUFamily1 v4

  Displays:

Color LCD:

  Display Type: LCD

  Resolution: 1440 x 900 (Widescreen eXtended Graphics Array Plus)

  UI Looks like: 1440 x 900

  Framebuffer Depth: 24-Bit Color (ARGB8888)

  Main Display: Yes

  Mirror: Off

  Online: Yes

CPU and General - 

Hardware Overview:

  Model Name: MacBook Air

  Model Identifier: MacBookAir7,2

  Processor Name: Dual-Core Intel Core i5

  Processor Speed: 1.8 GHz

  Number of Processors: 1

  Total Number of Cores: 2

  L2 Cache (per Core): 256 KB

  L3 Cache: 3 MB

  Hyper-Threading Technology: Enabled

  Memory: 8 GB

  Boot ROM Version: 193.0.0.0.0

  SMC Version (system): 2.27f2

  Automatically Adjust Brightness: No

  Connection Type: Internal

I'm on Linux Mint (newest I think)

OS X 10.11.6
MacBookPro Mid 2015
16GB RAM
Intel Iris 5100 - 1.5GB

Using the java version bundled with minecraft.

fps = 4,  100% CPU utilisation,

Operating System: Kubuntu 19.04
KDE Plasma Version: 5.15.4
KDE Frameworks Version: 5.56.0
Qt Version: 5.12.2
Kernel Version: 5.0.0-38-generic
OS Type: 64-bit
Processors: 4 × AMD Phenom(tm) 9850 Quad-Core Processor
Memory: 7.8 GiB of RAM

3D Accelerator Device Cedar [Radeon HD 5000/6000/7380/8350 Series]

Driver AMD CEDAR (DRM 2.50 / 5.050-generic, LLVM 8.0.0)

Linux bigbird 4.9.0-12-amd64 #1 SMP Debian 4.9.210-1 (2020-01-20) x86_64 GNU/Linux

description: Computer
 width: 64 bits
 capabilities: smp vsyscall32
 *-core
 description: Motherboard
 physical id: 0
 *-memory
 description: System memory
 physical id: 0
 size: 7866MiB
 *-cpu
 product: Intel(R) Core(TM) i3-4030U CPU @ 1.90GHz
 vendor: Intel Corp.
 physical id: 1
 bus info: cpu@0
 size: 1697MHz
 capacity: 1900MHz
 width: 64 bits
 capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d cpufreq
 *-pci
 description: Host bridge
 product: Haswell-ULT DRAM Controller
 vendor: Intel Corporation
 physical id: 100
 bus info: pci@0000:00:00.0
 version: 0b
 width: 32 bits
 clock: 33MHz
 configuration: driver=hsw_uncore
 resources: irq:0
 *-display
 description: VGA compatible controller
 product: Haswell-ULT Integrated Graphics Controller
 vendor: Intel Corporation
 physical id: 2
 bus info: pci@0000:00:02.0
 version: 0b
 width: 64 bits
 clock: 33MHz
 capabilities: vga_controller bus_master cap_list rom
 configuration: driver=i915 latency=0
 resources: irq:55 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64) memory:c0000-dffff
 *-multimedia:0
 description: Audio device
 product: Haswell-ULT HD Audio Controller
 vendor: Intel Corporation
 physical id: 3
 bus info: pci@0000:00:03.0
 version: 0b
 width: 64 bits
 clock: 33MHz
 capabilities: bus_master cap_list
 configuration: driver=snd_hda_intel latency=0
 resources: irq:57 memory:f7e14000-f7e17fff
 *-usb:0
 description: USB controller
 product: 8 Series USB xHCI HC
 vendor: Intel Corporation
 physical id: 14
 bus info: pci@0000:00:14.0
 version: 04
 width: 64 bits
 clock: 33MHz
 capabilities: xhci bus_master cap_list
 configuration: driver=xhci_hcd latency=0
 resources: irq:45 memory:f7e00000-f7e0ffff
 *-communication
 description: Communication controller
 product: 8 Series HECI #0
 vendor: Intel Corporation
 physical id: 16
 bus info: pci@0000:00:16.0
 version: 04
 width: 64 bits
 clock: 33MHz
 capabilities: bus_master cap_list
 configuration: driver=mei_me latency=0
 resources: irq:54 memory:f7e1d000-f7e1d01f
 *-multimedia:1
 description: Audio device
 product: 8 Series HD Audio Controller
 vendor: Intel Corporation
 physical id: 1b
 bus info: pci@0000:00:1b.0
 version: 04
 width: 64 bits
 clock: 33MHz
 capabilities: bus_master cap_list
 configuration: driver=snd_hda_intel latency=0
 resources: irq:56 memory:f7e10000-f7e13fff
 *-pci:0
 description: PCI bridge
 product: 8 Series PCI Express Root Port 1
 vendor: Intel Corporation
 physical id: 1c
 bus info: pci@0000:00:1c.0
 version: e4
 width: 32 bits
 clock: 33MHz
 capabilities: pci normal_decode bus_master cap_list
 configuration: driver=pcieport
 resources: irq:42
 *-pci:1
 description: PCI bridge
 product: 8 Series PCI Express Root Port 3
 vendor: Intel Corporation
 physical id: 1c.2
 bus info: pci@0000:00:1c.2
 version: e4
 width: 32 bits
 clock: 33MHz
 capabilities: pci normal_decode bus_master cap_list
 configuration: driver=pcieport
 resources: irq:43 memory:f7d00000-f7dfffff
 *-network
 description: Wireless interface
 product: BCM43142 802.11b/g/n
 vendor: Broadcom Inc. and subsidiaries
 physical id: 0
 bus info: pci@0000:06:00.0
 logical name: wlp6s0
 version: 01
 serial: 90:48:9a:f3:dc:97
 width: 64 bits
 clock: 33MHz
 capabilities: bus_master cap_list ethernet physical wireless
 configuration: broadcast=yes driver=wl0 driverversion=6.30.223.271 (r587334) ip=192.168.0.11 latency=0 multicast=yes wireless=IEEE 802.11
 resources: irq:18 memory:f7d00000-f7d07fff
 *-pci:2
 description: PCI bridge
 product: 8 Series PCI Express Root Port 4
 vendor: Intel Corporation
 physical id: 1c.3
 bus info: pci@0000:00:1c.3
 version: e4
 width: 32 bits
 clock: 33MHz
 capabilities: pci normal_decode bus_master cap_list
 configuration: driver=pcieport
 resources: irq:44 ioport:e000(size=4096) memory:f7c00000-f7cfffff ioport:f0000000(size=1048576)
 *-network
 description: Ethernet interface
 product: RTL810xE PCI Express Fast Ethernet controller
 vendor: Realtek Semiconductor Co., Ltd.
 physical id: 0
 bus info: pci@0000:07:00.0
 logical name: enp7s0
 version: 07
 serial: b8:2a:72:b9:7c:4e
 capacity: 100Mbit/s
 width: 64 bits
 clock: 33MHz
 capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
 configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8106e-1_0.0.1 06/29/12 latency=0 link=no multicast=yes port=MII
 resources: irq:19 ioport:e000(size=256) memory:f7c00000-f7c00fff memory:f0000000-f0003fff
 *-usb:1
 description: USB controller
 product: 8 Series USB EHCI #1
 vendor: Intel Corporation
 physical id: 1d
 bus info: pci@0000:00:1d.0
 version: 04
 width: 32 bits
 clock: 33MHz
 capabilities: ehci bus_master cap_list
 configuration: driver=ehci-pci latency=0
 resources: irq:23 memory:f7e1b000-f7e1b3ff
 *-isa
 description: ISA bridge
 product: 8 Series LPC Controller
 vendor: Intel Corporation
 physical id: 1f
 bus info: pci@0000:00:1f.0
 version: 04
 width: 32 bits
 clock: 33MHz
 capabilities: isa bus_master cap_list
 configuration: driver=lpc_ich latency=0
 resources: irq:0
 *-storage
 description: SATA controller
 product: 8 Series SATA Controller 1 [AHCI mode]
 vendor: Intel Corporation
 physical id: 1f.2
 bus info: pci@0000:00:1f.2
 version: 04
 width: 32 bits
 clock: 66MHz
 capabilities: storage ahci_1.0 bus_master cap_list
 configuration: driver=ahci latency=0
 resources: irq:46 ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f090(size=8) ioport:f080(size=4) ioport:f060(size=32) memory:f7e1a000-f7e1a7ff
 *-serial UNCLAIMED
 description: SMBus
 product: 8 Series SMBus Controller
 vendor: Intel Corporation
 physical id: 1f.3
 bus info: pci@0000:00:1f.3
 version: 04
 width: 64 bits
 clock: 33MHz
 configuration: latency=0
 resources: memory:f7e19000-f7e190ff ioport:f040(size=32)
 *-scsi
 physical id: 2
 logical name: scsi1
 capabilities: emulated
 *-cdrom
 description: DVD-RAM writer
 product: DVD+-RW UJ8E2
 vendor: MATSHITA
 physical id: 0.0.0
 bus info: scsi@1:0.0.0
 logical name: /dev/cdrom
 logical name: /dev/cdrw
 logical name: /dev/dvd
 logical name: /dev/dvdrw
 logical name: /dev/sr0
 version: 1.01
 capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
 configuration: ansiversion=5 status=nodisc

Manjaro "Lysia" 20.0.1 with KDE Plasma 5.18.5

64-bit, Intel Core i5-6600K CPU @3.50 GHz and 16 GB RAM

Radeon RX468 4GB GDDR5

This happens with rain as well.

I have the same problem.

Lenovo ThinkPad x220
GNU/Linux Debian testing
Intel HD Graphics 3000 Mobile
Intel Core i7 2620m
12 Gb RAM

"If you are experiencing this issue, please send details such as CPU, GPU, RAM and Operating System as a comment in this ticket."

No, just roll back whatever you changed. There are two bugs here: 1) On older hardware clouds render infront and 2) On all computers in the world: if you disable clouds they still render fixed to the camera!

What where you trying to improve with the clouds that broke everything in the first place?

Please stop breaking the game for no benefit!

@Marc: Snapshots are used my Mojang Studios to test things like this. If you wish to play the game in a more stable way, please use the release versions (currently 1.15.2).

@Marc

Obviously the hardware info was to diagnose if the issue was just for certain users, e.g. only Linux users, only Intel users, etc.

I wouldn't consider an RX 570 old hardware, yet I'm still having the same problem.

You can fix the clouds by turning clouds back on, looking straight down and disabling them again.

This bug is a real pain in abandoned mine shafts. You cannot see spiders above you because of the clouds.

Linux version 5.3.0-55-generic (buildd@lcy01-amd64-009) (gcc version 9.2.1 20191
008 (Ubuntu 9.2.1-9ubuntu2)) #49-Ubuntu SMP Thu May 21 12:47:19 UTC 2020

lvendor_id : GenuineIntel
cpu family : 6
model : 58
model name : Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz
stepping : 9
microcode : 0x21
cpu MHz : 1596.554
cache size : 6144 KB

MiB Mem : 7760.0

*-display
description: VGA compatible controller
product: Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:30 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64) memory:c0000-dffff

@Zairker Haha, didn't think of that workaround! Thx! 😃

got the same issue. Here are my specs:

OS: Arch Linux x86_64
Kernel: 5.6.11-23-tkg-pds
Resolution: 1920x1080, 1920x1080
DE: Plasma
WM: KWin
CPU: AMD Ryzen 7 2700X (16) @ 3.700GHz
GPU: AMD ATI Radeon RX Vega 56 / MESA Stable 20.0.7
Memory: 32128MiB

Distro: Linux Mint 19.3
Kernel: 5.3.0-53-generic x86_64
CPU: Intel Core i5-4690K
GPU: Radeon HD 7950
Java: openjdk version "11.0.7" 2020-04-14

Happens with clouds, and rain.

OS: Ubuntu 20.04

Kernel: 5.4.0-31-generic 64 bit

CPU: AMD Ryzen 3 2200G (4) @ 3.500GHz

iGPU: AMD Radeon Vega 8

Java: OpenJDK 8

Desktop Environment: GNOME

Window Manager: Mutter

RAM: 8GB, 6949MiB available

Still happens on 1.16pre1 on `Graphics: Fabulous!`

Can confirm, issue is gone on Fancy graphics but it's still present with Graphics set to Fabulous.

OS: Manjaro Linux x86_64

Kernel: 5.6.12-1-MANJARO

CPU: AMD Phenom II X4 955 (4) @ 3.200GHz

GPU: AMD ATI Radeon RX 550 640SP / RX 560/560X

DE: Xfce

WM: Xfwm4

Java: 1.8.0_242 64bit

MC-187411 is the new parent for this