diff --git a/pandalib-chat/src/main/java/fr/pandacube/lib/chat/Chat.java b/pandalib-chat/src/main/java/fr/pandacube/lib/chat/Chat.java
index 24e7a92..0d7cb4e 100644
--- a/pandalib-chat/src/main/java/fr/pandacube/lib/chat/Chat.java
+++ b/pandalib-chat/src/main/java/fr/pandacube/lib/chat/Chat.java
@@ -120,15 +120,27 @@ public abstract sealed class Chat extends ChatStatic implements HoverEventSource
         return getAdv();
     }
 
-    public Component getAsDownsampledColorsComponent() {
+    /**
+     * Builds the component into Adventure Component instance, also down sampling the RGB colors to named colors.
+     * @return the {@link Component} built from this {@link Chat} component, with down-sampled colors.
+     */
+    public Component getAsDownSampledColorsComponent() {
         String json = GsonComponentSerializer.colorDownsamplingGson().serialize(getAdv());
         return GsonComponentSerializer.gson().deserialize(json);
     }
 
-    public Chat getAsDownsampledColors() {
-        return chatComponent(getAsDownsampledColorsComponent());
+    /**
+     * Returns a new {@link Chat} consisting of this {@link Chat} instance, with the RGB colors down-sampled to named colors.
+     * @return a new {@link Chat} instance, with down-sampled colors.
+     */
+    public Chat getAsDownSampledColors() {
+        return chatComponent(getAsDownSampledColorsComponent());
     }
 
+    /**
+     * Returns a MiniMessage representation of this {@link Chat} component.
+     * @return the MiniMessage representation if this {@link Chat} component.
+     */
     public String getMiniMessage() {
         return MiniMessage.miniMessage().serialize(getAdv());
     }
diff --git a/pandalib-cli/src/main/java/fr/pandacube/lib/cli/CLIApplication.java b/pandalib-cli/src/main/java/fr/pandacube/lib/cli/CLIApplication.java
index 91e34d5..dec6ab1 100644
--- a/pandalib-cli/src/main/java/fr/pandacube/lib/cli/CLIApplication.java
+++ b/pandalib-cli/src/main/java/fr/pandacube/lib/cli/CLIApplication.java
@@ -93,7 +93,7 @@ public abstract class CLIApplication {
         } finally {
             Log.info("Bye bye.");
 
-            CLILogger.ShutdownHookDelayerLogManager.resetFinally();
+            CLILogger.actuallyResetLogManager();
             if (!Thread.currentThread().equals(shutdownThread))
                 System.exit(0);
         }
diff --git a/pandalib-cli/src/main/java/fr/pandacube/lib/cli/log/CLILogger.java b/pandalib-cli/src/main/java/fr/pandacube/lib/cli/log/CLILogger.java
index 7b872c1..4c02c24 100644
--- a/pandalib-cli/src/main/java/fr/pandacube/lib/cli/log/CLILogger.java
+++ b/pandalib-cli/src/main/java/fr/pandacube/lib/cli/log/CLILogger.java
@@ -1,6 +1,7 @@
 package fr.pandacube.lib.cli.log;
 
 import fr.pandacube.lib.cli.CLI;
+import fr.pandacube.lib.cli.CLIApplication;
 import fr.pandacube.lib.util.log.Log;
 import fr.pandacube.lib.util.ThrowableUtil;
 import fr.pandacube.lib.util.log.DailyLogRotateFileHandler;
@@ -28,12 +29,21 @@ public class CLILogger {
 	private static Logger logger = null;
 
 
-	public static class ShutdownHookDelayerLogManager extends LogManager {
+	private static class ShutdownHookDelayerLogManager extends LogManager {
 		static ShutdownHookDelayerLogManager instance;
 		public ShutdownHookDelayerLogManager() { instance = this; }
 		@Override public void reset() { /* don't reset yet. */ }
-		private void reset0() { super.reset(); }
-		public static void resetFinally() { instance.reset0(); }
+		private void actuallyReset() { super.reset(); }
+	}
+
+	/**
+	 * Tells the LogManager to actually reset.
+	 *
+	 * This method is called by the shutdown hook of {@link CLIApplication}, because the {@link CLILogger} uses a custom
+	 * {@link LogManager} that bypass the reset process during the shutdown of the process.
+	 */
+	public static void actuallyResetLogManager() {
+		ShutdownHookDelayerLogManager.instance.actuallyReset();
 	}
 
 
diff --git a/pandalib-core/src/main/java/fr/pandacube/lib/core/mc_version/MinecraftVersionList.java b/pandalib-core/src/main/java/fr/pandacube/lib/core/mc_version/MinecraftVersionList.java
index a79ee60..623dd5d 100644
--- a/pandalib-core/src/main/java/fr/pandacube/lib/core/mc_version/MinecraftVersionList.java
+++ b/pandalib-core/src/main/java/fr/pandacube/lib/core/mc_version/MinecraftVersionList.java
@@ -51,6 +51,9 @@ public record MinecraftVersionList(
      * Gson Adapter that ensure the data in {@link MinecraftVersionList} is sorted correctly when deserializing.
      */
     public static class MinecraftVersionListAdapter implements JsonSerializer<MinecraftVersionList>, JsonDeserializer<MinecraftVersionList> {
+        /**
+         * Gson adapter factory for {@link MinecraftVersionList}.
+         */
         public static final TypeAdapterFactory FACTORY = TreeTypeAdapter.newTypeHierarchyFactory(MinecraftVersionList.class, new MinecraftVersionListAdapter());
 
         private static final TypeToken<Map<String, Integer>> MAP_STR_INT_TYPE = new TypeToken<>() { };
diff --git a/pandalib-core/src/main/java/fr/pandacube/lib/core/mc_version/ProtocolVersion.java b/pandalib-core/src/main/java/fr/pandacube/lib/core/mc_version/ProtocolVersion.java
index 184c608..ee94058 100644
--- a/pandalib-core/src/main/java/fr/pandacube/lib/core/mc_version/ProtocolVersion.java
+++ b/pandalib-core/src/main/java/fr/pandacube/lib/core/mc_version/ProtocolVersion.java
@@ -216,10 +216,18 @@ public class ProtocolVersion implements Comparable<ProtocolVersion> {
         return displayOptimizedListOfVersions(List.of(this), finalWordSeparator);
     }
 
+    /**
+     * Gets the first (earliest) Minecraft version that supports this protocol version.
+     * @return the first (earliest) Minecraft version that supports this protocol version.
+     */
     public String getFirstVersion() {
         return versions.get(0);
     }
 
+    /**
+     * Gets the last (latest) Minecraft version that supports this protocol version.
+     * @return the last (latest) Minecraft version that supports this protocol version.
+     */
     public String getLastVersion() {
         return versions.get(versions.size() - 1);
     }
diff --git a/pandalib-util/src/main/java/fr/pandacube/lib/util/Tick.java b/pandalib-util/src/main/java/fr/pandacube/lib/util/Tick.java
index 2546ece..daec951 100644
--- a/pandalib-util/src/main/java/fr/pandacube/lib/util/Tick.java
+++ b/pandalib-util/src/main/java/fr/pandacube/lib/util/Tick.java
@@ -5,8 +5,14 @@ package fr.pandacube.lib.util;
  */
 public class Tick {
 
+	/**
+	 * The number of Minecraft server ticks in a second.
+	 */
 	public static final int TPS = 20;
 
+	/**
+	 * The duration of a Minecraft server tick in millisecond.
+	 */
 	public static final int MS_PER_TICK = 1000 / TPS;