remove redundant reloading

CHANGELOG-LATEST.md

···
 
 ### Fixes
 - Random dimensions can once again use fluids other than water for their generation.
+- Music discs on 1.21.8 are now correctly tinted and actually play.
 - Corals no longer crash world generation. (Cass)
 - Custom packets are correctly registered on the client. (Cass, 1.21.1 Neoforge)
 - The 11th amendment was changed to blacklist bumblezone biomes instead of structures.

src/main/java/net/lerariemann/infinity/util/config/SoundScanner.java

···
                 } catch (IOException e) {
                     length = 600;
                 }
-                jukeboxes.put(arr.get(arr.size()-1), getJukeboxDef(songID, subtitleID, length));
+                jukeboxes.put(arr.getLast(), getJukeboxDef(songID, subtitleID, length));
             }
         });
-        CommonIO.write(soundsForRP, client.getResourcePackDirectory().resolve("infinity/assets/infinity"), "sounds.json");
+
+        Path dir = client.getResourcePackDirectory().resolve("infinity/assets/infinity");
+        String filename = "sounds.json";
+        String oldContents = CommonIO.readAsString(dir.resolve(filename).toFile());
+        CommonIO.write(soundsForRP, dir, filename);
+        String newContents = CommonIO.readAsString(dir.resolve(filename).toFile());
         if (InfinityPlatform.version <= 21)
             CommonIO.write(subtitlesForRP, client.getResourcePackDirectory().resolve("infinity/assets/infinity/lang"), "en_us.json");
-        client.reloadResourcePacks();
+        if (!Objects.equals(oldContents, newContents)) client.reloadResourcePacks();
         return jukeboxes;
     }
 

src/main/java/net/lerariemann/infinity/util/core/CommonIO.java

···
             throw new RuntimeException(e);
         }
     }
+    static String readAsString(File file) {
+        try {
+            if (file.exists()) {
+                return FileUtils.readFileToString(file, StandardCharsets.UTF_8);
+            }
+            return "";
+        } catch (IOException e) {
+            return "";
+        }
+    }
 
     static CompoundTag readAndFormat(String path, Object... args) {
         File file = new File(path);