Compiled answer by myself:

Get fresh link from: https://jdk.java.net/14/

Download binary:

wget https://download.java.net/java/GA/jdk14.0.2/205943a0976c4ed48cb16f1043c5c647/12/GPL/openjdk-14.0.2_linux-x64_bin.tar.gz

Unpack it:

tar xvf openjdk-14.0.2_linux-x64_bin.tar.gz

Move to jvm folder:

mv jdk-14.0.2 /usr/lib/jvm

Update java and javac alternatives:

update-alternatives --install "/usr/bin/javac" "javac" "/usr/lib/jvm/jdk-14.0.2/bin/javac" 3
update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk-14.0.2/bin/java" 3
update-alternatives --set "javac" "/usr/lib/jvm/jdk-14.0.2/bin/javac"
update-alternatives --set "java" "/usr/lib/jvm/jdk-14.0.2/bin/java"

Use to switch between versions:

update-alternatives --config java

Answer from pavelety on askubuntu.com
๐ŸŒ
GeeksforGeeks
geeksforgeeks.org โ€บ installing-java-14-in-ubuntu-and-linux-mint
Installing Java 14 in Ubuntu and Linux Mint - GeeksforGeeks
July 23, 2025 - # cat <<EOF | sudo tee /etc/profile.d/jdk14.sh export JAVA_HOME=/usr/lib/jvm/jdk-14 export PATH=\$PATH:\$JAVA_HOME/bin EOF ยท Now check if it is successfully installed on your system ... Installing Linux on a virtual machine (VM) enables us to understand Linux's effectiveness and flexibility without having to change our main operating systems.
๐ŸŒ
Oracle
docs.oracle.com โ€บ en โ€บ java โ€บ javase โ€บ 14 โ€บ install โ€บ installation-jdk-linux-platforms.html
Installation of the JDK on Linux Platforms
To install the 64-bit JDK on an RPM-based Linux platform: Download the file, jdk-14.interim.update.patch_linux-x64_bin.rpm. Before you download a file, you must accept the license agreement. Ensure that you have root user access by running the command su and entering the superuser password.
Discussions

How to install Java 13 or Java 14 on Debian?
This answer should help you: https://askubuntu.com/a/1279400 Follow the instructions to add the AdoptOpenJDK repository, but change the 15 in the installation version to your desired JDK version. More on reddit.com
๐ŸŒ r/admincraft
10
4
June 19, 2021
Install java jre and jdk on playonlinux? What winetricks do I need?
I feel like it needs to be stickied to NOT use playonlinux. This program is ancient at this point and should not be used by people who want to accomplish anything gaming-related. If you are on an Arch-based distro, you can install minecraft-launcher from the AUR. If you are on something else like Ubuntu or Pop_OS!, I think they have a launcher package somewhere. If you cannot find it, get Lutris (You should have this anyway) and run the Minecraft: Java Edition installation script. Edit: Since you are having trouble installing java, you should probably just go for the Lutris script. It will install the appropriate java for you. More on reddit.com
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July 9, 2020
Where is the ControlPanel for Java?
What control panel? You mean like the one on Windows version of Java? I believe there is no such thing for Linux version of Java. What settings you want to configure? More on reddit.com
๐ŸŒ r/archlinux
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1
August 12, 2019
Minecraft Java Edition 1.14.4 released

Just started playing it again, I love it! ๐Ÿ™‚

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๐ŸŒ r/linux_gaming
19
33
July 19, 2019
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TecMint
tecmint.com โ€บ home โ€บ linux distros โ€บ ubuntu โ€บ how to install java 14 in ubuntu, debian and linux mint
How to Install Java 14 in Ubuntu, Debian and Linux Mint
June 20, 2020 - This tutorial will guide you on how to install Java 14 Standard Edition Development Kit (JDK) in Debian and Ubuntu distributions using PPA and from sources.
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ComputingForGeeks
computingforgeeks.com โ€บ home โ€บ dev โ€บ how to install java 14 on ubuntu / debian
How To Install Java 14 on Ubuntu / Debian | ComputingForGeeks
May 8, 2023 - sudo apt update sudo add-apt-repository ppa:linuxuprising/java ยท If you donโ€™t have the add-apt-repository command, check the article on how to add add-apt-repository to Ubuntu / Debian system. Once the repository is added, proceed to install Oracle Java 14 on Ubuntu Linux.
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Linux Uprising
linuxuprising.com โ€บ 2020 โ€บ 03 โ€บ how-to-install-oracle-java-14-jdk14-on.html
How To Install Oracle Java 14 (JDK 14) On Ubuntu, Debian Or Linux Mint From APT PPA Repository - Linux Uprising Blog
March 18, 2021 - Oracle has released Java 14. Those wanting to install this in Ubuntu, Debian, and Linux distributions based on these, like Pop!_OS, Linux Mint, Zorin OS, etc., can use the Linux Uprising Java PPA.
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Linux Hint
linuxhint.com โ€บ install_jdk_14_ubuntu
How to Install JDK 14 on Ubuntu 22.04 โ€“ Linux Hint
To install JDK 14 on Ubuntu 22.04, download the JDK14 archive file, then extract its content, configure the Java environment and add the variable path.
Find elsewhere
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Techoral
techoral.com โ€บ blog โ€บ java โ€บ install-openjdk-14-ubuntu.html
Open Jdk - How To Install OpenJDK Java 14 On Ubuntu 18.04 / ubuntu 20
March 22, 2026 - openjdk-14+36_linux-x64_bin.tar.gz ยท To Install Open JDK 14 Java Runtime - Enter the below command on Ubuntu 18.04 / ubuntu 20.04 command line to install java runtime environment ubuntu. $ sudo apt-get install openjdk-14-jre The openjdk-14-jre ...
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Source Digit
sourcedigit.com โ€บ home โ€บ install java 14 on ubuntu โ€“ download & install oracle jdk 14 on ubuntu linux
Install Java 14 on Ubuntu - Download & Install Oracle JDK 14 on Ubuntu Linux
May 26, 2020 - Run the following commands to install Oracle Java 14 on Ubuntu 19.10, Ubuntu 19.04, Ubuntu 18.10, Ubuntu 18.04 and other Ubuntu Derivatives: sudo add-apt-repository ppa:linuxuprising/java sudo apt update sudo apt install oracle-java14-installer ...
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Tutorials24x7
java.tutorials24x7.com โ€บ blog โ€บ how-to-install-java-14-on-ubuntu
How To Install Java 14 On Ubuntu? | Tutorials24x7
March 21, 2020 - This tutorial provides all the steps required to install Java 14 on the popular Linux distribution i.e. Ubuntu. It provides all the steps for Ubuntu 18.04 LTS (Bionic Beaver).
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OS Radar
osradar.com โ€บ home โ€บ linux โ€บ how to install java 14 on ubuntu / debian
How To Install Java 14 on Ubuntu / Debian - Linux Windows and android Tutorials
April 1, 2020 - How to install java 14 on Ubuntu / Debian. Step 1: Installing Oracle Java SE Development Kit 14. Step 2:Installing Java 14 from PPA Repository...
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UbuntuHandbook
ubuntuhandbook.org โ€บ home โ€บ howtos โ€บ how to install oracle java 14 in ubuntu 18.04, 20.04
How to Install Oracle Java 14 in Ubuntu 18.04, 20.04 | UbuntuHandbook
March 29, 2020 - sudo apt-get update sudo apt-get install oracle-java14-installer oracle-java14-set-default ยท Skip / remove oracle-java14-set-default in the command if you donโ€™t want to set Oracle Java 14 as default.
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Imec
jfed.ilabt.imec.be โ€บ java14_on_linux
Java 14 on Linux
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 0xB1998361219BD9C9 sudo apt-add-repository 'deb [ arch=amd64 ] http://repos.azulsystems.com/ubuntu stable main' sudo apt-get install zulu-14 sudo update-java-alternatives -s zulu-14-amd64
๐ŸŒ
Oracle
java.com โ€บ en โ€บ download โ€บ help โ€บ linux_x64_install.html
Linux 64-bit installation instructions for Java
Unpack the tarball and install Java tar zxvf jre-8u73-linux-x64.tar.gz The Java files are installed in a directory called jre1.8.0_73 in the current directory. In this example, it is installed in the /usr/java/jre1.8.0_73 directory.
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Arch Linux Forums
bbs.archlinux.org โ€บ viewtopic.php
[SOLVED]Installing OpenJDK 14 / Newbie Corner / Arch Linux Forums
diff --git a/trunk/PKGBUILD b/trunk/PKGBUILD index aa5c6b3..ecc461b 100644 --- a/trunk/PKGBUILD +++ b/trunk/PKGBUILD @@ -5,10 +5,10 @@ pkgbase=java-openjdk pkgname=('jre-openjdk-headless' 'jre-openjdk' 'jdk-openjdk' 'openjdk-src' 'openjdk-doc') -_majorver=13 +_majorver=14 _minorver=0 -_securityver=2 -_updatever=8 +_securityver=1 +_updatever=7 pkgrel=1 pkgver=${_majorver}.${_minorver}.${_securityver}.u${_updatever} _hg_tag=jdk-${_majorver}.${_minorver}.${_securityver}+${_updatever} @@ -22,11 +22,13 @@ makedepends=('java-environment>=11' 'cpio' 'unzip' 'zip' 'libelf' 'libcups' 'lib source=(https
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Reddit
reddit.com โ€บ r/admincraft โ€บ how to install java 13 or java 14 on debian?
r/admincraft on Reddit: How to install Java 13 or Java 14 on Debian?
June 19, 2021 -

As I see, it is no longer avaible through apt-get install command.

When I do:

sudo apt install oracle-java14-installer --install-recommends

Then it says:

E: Unable to locate package oracle-java14-installer

But there is no problem with installing java 16 after apt update.

The problem is that I can not use Java 16 with Spigot-paper 1.13.2 because it supports max java 14. Can someone help me how to install java 13 or java 14 on debian system? I need that version for some plugins to work. I am currently on java 11 and may switch only to java 16.

My Debian version is 10 buster

I have tried almost everything from 2 pages of google result "debian java 13 install" and nothing worked.

Thanks a lot for any help.

๐ŸŒ
CodeJava
codejava.net โ€บ java-se โ€บ download-and-install-jdk-14-openjdk-and-oracle-jdk
Download and Install JDK 14 (OpenJDK and Oracle JDK)
Oracle JDK is free for personal and development use, but you have to pay license fee for commercial use via Java SE subscription program.Click official Java SE download page to download Oracle JDK which is distributed in both archive (zip and tar.gz) and installer program (rpm on Linux, dmg ...
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DigitalOcean
digitalocean.com โ€บ community โ€บ tutorials โ€บ how-to-install-java-with-apt-on-ubuntu-22-04
How to Install Java with Apt on Ubuntu (JRE & JDK) | DigitalOcean
February 2, 2026 - OutputCommand 'java' not found, but can be installed with: sudo apt install default-jre # version 2:1.11-72build1, or sudo apt install openjdk-11-jre-headless # version 11.0.14+9-0ubuntu2 sudo apt install openjdk-17-jre-headless # version 17.0.2+8-1 sudo apt install openjdk-18-jre-headless # version 18~36ea-1 sudo apt install openjdk-8-jre-headless # version 8u312-b07-0ubuntu1
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nixCraft
cyberciti.biz โ€บ nixcraft โ€บ howto โ€บ ubuntu linux โ€บ how to install java on ubuntu 20.04 lts linux
How to Install Java on Ubuntu 20.04 LTS Linux - nixCraft
May 5, 2021 - Explains how to install Java (JRE and JDK) on Ubuntu Linux 20.04 LTS desktop and server to write and run popular open source apps in Java.