Merge remote-tracking branch 'upstream/develop' into data-packs

Signed-off-by: TheKodeToad <TheKodeToad@proton.me>

launcher/resources/multimc/multimc.qrc

@@ -247,7 +247,7 @@
 
         <!-- matrix logo -->
         <file>scalable/matrix.svg</file>
-        
+
         <!-- discord logo icon thing. from discord. traced from bitmap -->
         <file>scalable/discord.svg</file>
 
@@ -279,7 +279,7 @@
         <file>scalable/instances/fox.svg</file>
         <file>scalable/instances/bee.svg</file>
 
-		
+
         <!-- instance icons -->
         <file>32x32/instances/chicken_legacy.png</file>
         <file>128x128/instances/chicken_legacy.png</file>
@@ -347,6 +347,7 @@
         <file>scalable/export.svg</file>
         <file>scalable/launch.svg</file>
         <file>scalable/server.svg</file>
+        <file>scalable/appearance.svg</file>
 
         <file>scalable/instances/quiltmc.svg</file>  <!-- CC0 QuiltMC -->
         <file>scalable/instances/fabricmc.svg</file>  <!-- CC0 unascribed, https://github.com/FabricMC/community/blob/main/media/unascribed/README.md -->