fix desktop file for dist install

CMakeLists.txt

@@ -189,8 +189,8 @@ install(FILES "multicraft.conf.example" DESTINATION "${EXAMPLE_CONF_DIR}")
 
 if(UNIX AND NOT APPLE)
 	install(FILES "doc/minetest.6" "doc/minetestserver.6" DESTINATION "${MANDIR}/man6")
-	install(FILES "misc/net.minetest.minetest.desktop" DESTINATION "${XDG_APPS_DIR}")
-	install(FILES "misc/net.minetest.minetest.appdata.xml" DESTINATION "${APPDATADIR}")
+	install(FILES "misc/net.minetest.multicraft.desktop" DESTINATION "${XDG_APPS_DIR}")
+	install(FILES "misc/net.minetest.multicraft.appdata.xml" DESTINATION "${APPDATADIR}")
 	install(FILES "misc/minetest.svg" DESTINATION "${ICONDIR}/hicolor/scalable/apps")
 	install(FILES "misc/multicraft-xorg-icon-128.png"
 		DESTINATION "${ICONDIR}/hicolor/128x128/apps"

misc/net.minetest.multicraft.appdata.xml

@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop-application">
+	<id>net.minetest.multicraft.desktop</id>
+	<metadata_license>CC0-1.0</metadata_license>
+	<project_license>LGPL-2.1+ and CC-BY-SA-3.0 and MIT and Apache-2.0</project_license>
+	<content_rating type="oars-1.0">
+		<content_attribute id="violence-cartoon">mild</content_attribute>
+		<content_attribute id="violence-fantasy">mild</content_attribute>
+		<content_attribute id="social-chat">intense</content_attribute>
+		<content_attribute id="social-info">mild</content_attribute>
+	</content_rating>
+	<name>Multicraft</name>
+	<summary>Multiplayer mine infinite-world block sandbox game</summary>
+	<description>
+		<p>
+			Multicraft is an infinite-world block sandbox game and game engine.
+		</p><p>
+			Players can create and destroy various types of blocks in a
+			three-dimensional open world. This allows forming structures in
+			every possible creation, on multiplayer servers or in singleplayer.
+		</p><p>
+			Multicraft is designed to be simple, stable, and portable.
+			It is lightweight enough to run on fairly old hardware.
+		</p><p>
+			Multicraft has many features, including:
+		</p>
+		<ul>
+			<li>Ability to walk around, dig, and build in a near-infinite voxel world</li>
+			<li>Crafting of items from raw materials</li>
+			<li>Fast and able to run on old and slow hardware</li>
+			<li>A simple modding API that supports many additions and modifications to the game</li>
+			<li>Multiplayer support via servers hosted by users</li>
+			<li>Beautiful lightning-fast map generator</li>
+		</ul>
+	</description>
+	<screenshots>
+		<screenshot type="default">
+			<image width="1920" height="1080">http://www.minetest.net/media/gallery/1.jpg</image>
+		</screenshot>
+		<screenshot>
+			<image width="1920" height="1080">http://www.minetest.net/media/gallery/3.jpg</image>
+		</screenshot>
+		<screenshot>
+			<image width="1920" height="1080">http://www.minetest.net/media/gallery/5.jpg</image>
+		</screenshot>
+	</screenshots>
+	<keywords>
+		<keyword>sandbox</keyword>
+		<keyword>world</keyword>
+		<keyword>mining</keyword>
+		<keyword>multiplayer</keyword>
+	</keywords>
+	<url type="homepage">http://multicraft.world</url>
+	<url type="faq">http://wiki.minetest.org/FAQ</url>
+	<provides>
+		<binary>multicraft</binary>
+	</provides>
+	<translation type="gettext">multicraft</translation>
+	<releases>
+		<release date="2022-12-10" version="2.0.3"/>
+	</releases>
+</component>

misc/net.minetest.multicraft.desktop

@@ -0,0 +1,18 @@
+[Desktop Entry]
+Name=multicraft
+GenericName=multicraft
+Comment=Multiplayer infinite-world block sandbox
+Comment[de]=Mehrspieler-Sandkastenspiel mit unendlichen Blockwelten
+Comment[es]=Juego sandbox multijugador con mundos infinitos
+Comment[fr]=Jeu multijoueurs de type bac à sable avec des mondes infinis
+Comment[ja]=マルチプレイに対応した、無限の世界のブロック型サンドボックスゲームです
+Comment[ru]=Игра-песочница с безграничным миром, состоящим из блоков
+Comment[tr]=Tek-Çok oyuncuyla küplerden sonsuz dünyalar inşa et
+Exec=multicraft
+Icon=multicraft
+Terminal=false
+PrefersNonDefaultGPU=true
+Type=Application
+Categories=Game;Simulation;
+StartupNotify=false
+Keywords=sandbox;world;mining;crafting;blocks;nodes;multiplayer;roleplaying;