• RuneScape ¹⁾

• Fedora Workstation

• -Dsun.java2d.opengl=true enables Hardware-acceleration via OpenGL, but as of 2018/10/10, this is broken with Intel Graphics on multiple computers ²⁾
• I use jagexappletviewer.jar from OldSchool.msi because it allows the copyright footer bar to be removed upon logging in ^{3) 4)}

• p7zip-plugins is needed to extract jagexappletviewer.jar from OldSchool.msi later ^{5) 6)}

sudo dnf install java-openjdk && sync

sudo update-alternatives --config 'java'

rm -Rf ~/'runescape/main' '/tmp/runescape/main' && mkdir -p ~/'runescape/main' '/tmp/runescape/main' && wget -O '/tmp/runescape/main/RuneScape.msi' 'http://www.runescape.com/downloads/runescape.msi' && 7z e -o'/tmp/runescape/main/RuneScape-msi' -y '/tmp/runescape/main/RuneScape.msi' && 7z e -o'/tmp/runescape/main/rslauncher-cab' -y '/tmp/runescape/main/RuneScape-msi/rslauncher.cab' && cp '/tmp/runescape/main/rslauncher-cab/JagexAppletViewerJarFile'* ~/'runescape/main/jagexappletviewer.jar' && wget -O ~/'runescape/main/jagexappletviewer.png' 'https://lh3.googleusercontent.com/W3PNREQ09KbCj4yHUtkO7CxQ7NrfDzlYqAnOPb1ukqNvG2-wG-7kck_oGPewJ3zb7ICY' && rm -Rf '/tmp/runescape' && sync

• Anything below this point is not adapted for the main RuneScape game, and will need slight modifications to work

• The blank space between Categories and Type needs to have an Exec entry from here

mkdir -p ~/'.local/share/applications' && nano ~/'.local/share/applications/Old School RuneScape.desktop'

[Desktop Entry]
Name=Old School RuneScape
Comment=Relive the challenging levelling system and risk-it-all PvP of the biggest retro styled MMO. Play with millions of other players in this piece of online gaming heritage where the community controls the development so the game is truly what you want it to be!
Categories=Game;Java;AdventureGame;RolePlaying

Type=Application
StartupNotify=true
Path=/home/CHANGEME/runescape/oldschool
Icon=/home/CHANGEME/runescape/oldschool/jagexappletviewer.png
Actions=Update;Cache;

[Desktop Action Update]
StartupNotify=false
Exec='/bin/bash' -c "notify-send 'Updating the Old School RuneScape client, please wait...' && rm -Rf '/tmp/oldschool' && mkdir -p '/home/CHANGEME/runescape/oldschool' '/tmp/oldschool' && wget -q -O '/tmp/oldschool/OldSchool.msi' 'http://www.runescape.com/downloads/oldschool.msi' && 7z e -o'/tmp/oldschool/OldSchool-msi' -y '/tmp/rune/OldSchool.msi' && 7z e -o'/tmp/runescape/main/rslauncher-cab' -y '/tmp/runescape/main/RuneScape-msi/rslauncher.cab' && cp '/tmp/runescape/main/rslauncher-cab/JagexAppletViewerJarFile'* '/home/CHANGEME/runescape/main/jagexappletviewer.jar' && rm -Rf '/tmp/runescape/main' && sync && notify-send 'The RuneScape client has been updated!'"
Name=Update Client

[Desktop Action Cache]
StartupNotify=false
Exec='/bin/bash' -c "rm -Rf '/home/CHANGEME/runescape/main/jagexcache' '/home/CHANGEME/runescape/main/jagexappletviewer.preferences' '/home/CHANGEME/runescape/main/jagex_cl_oldschool_LIVE.dat' '/home/CHANGEME/runescape/main/random.dat' '/tmp/runescape/main' && sync && notify-send 'The RuneScape cache has been cleaned.'"
Name=Cache Cleanup

sed -i 's/'CHANGEME'/'$USER'/g' ~/'.local/share/applications/Old School RuneScape.desktop'

• Mostly default Java VM settings

Exec='/usr/bin/java' -Duser.home='/home/CHANGEME/runescape/oldschool' -Djava.class.path='/home/CHANGEME/runescape/oldschool/jagexappletviewer.jar' -Dcom.jagex.config='http://oldschool.runescape.com/jav_config.ws' -Dhttps.protocols='TLSv1.2' 'jagexappletviewer' 'oldschool'

• No OpenGL acceleration
• 2 GC threads
• 1x UI scaling
• 512MB heap
• 2M thread stack size

Exec='/usr/bin/java' -Duser.home='/home/CHANGEME/runescape/oldschool' -Djava.class.path='/home/CHANGEME/runescape/oldschool/jagexappletviewer.jar' -Dcom.jagex.config='http://oldschool.runescape.com/jav_config.ws' -Dhttps.protocols='TLSv1.2' -Xms512M -Xmx512M -Xss2M -XX:+UseParallelGC -XX:ParallelGCThreads='2' -Dsun.java2d.opengl='false' -Dsun.java2d.uiScale='1' 'jagexappletviewer' 'oldschool'

rm -Rf ~/'runescape/main/jagexcache' ~/'runescape/main/jagexappletviewer.preferences' ~/'runescape/main/jagex_cl_oldschool_LIVE.dat' ~/'runescape/main/random.dat' '/tmp/runescape/main' && sync

mkdir -p ~/'runescape/main' '/tmp/runescape/main' && wget -O '/tmp/runescape/main/RuneScape.msi' 'http://www.runescape.com/downloads/runescape.msi' && 7z e -o'/tmp/runescape/main/RuneScape-msi' -y '/tmp/runescape/main/RuneScape.msi' && 7z e -o'/tmp/runescape/main/rslauncher-cab' -y '/tmp/runescape/main/RuneScape-msi/rslauncher.cab' && cp '/tmp/runescape/main/rslauncher-cab/JagexAppletViewerJarFile'* ~/'runescape/main/jagexappletviewer.jar' && wget -O ~/'runescape/main/jagexappletviewer.png' 'https://lh3.googleusercontent.com/W3PNREQ09KbCj4yHUtkO7CxQ7NrfDzlYqAnOPb1ukqNvG2-wG-7kck_oGPewJ3zb7ICY' && rm -Rf '/tmp/runescape' && sync

• Taken from Google Play Store page

• https://lh3.googleusercontent.com/W3PNREQ09KbCj4yHUtkO7CxQ7NrfDzlYqAnOPb1ukqNvG2-wG-7kck_oGPewJ3zb7ICY
• https://i.imgur.com/68783P2.png

wget -O ~/'runescape/main/jagexappletviewer.png' 'https://lh3.googleusercontent.com/W3PNREQ09KbCj4yHUtkO7CxQ7NrfDzlYqAnOPb1ukqNvG2-wG-7kck_oGPewJ3zb7ICY'

• See Java Flags for flags that can be added to this

cd ~/'runescape/main' && java -Duser.home='.' -Djava.class.path='jagexappletviewer.jar' -Dcom.jagex.config='http://www.runescape.com/jav_config.ws' -Dhttps.protocols='TLSv1.2' -Xms'512M' -Xmx'512M' -Xss'2M' 'jagexappletviewer' 'runescape'

gio open ~/'runescape/main'