diff --git a/.env.example b/.env.example
index 37aa8d4..7693720 100644
--- a/.env.example
+++ b/.env.example
@@ -1,8 +1,10 @@
 # Configuration Docker NationsGlory
 # Copier ce fichier vers .env et ajuster les valeurs
 
-# Mot de passe RCON (généré automatiquement si non défini)
-RCON_PASSWORD=minecraft
+# Mot de passe RCON
+# ⚠️ IMPORTANT: Définir un mot de passe sécurisé
+# Après modification, redémarrer: docker-compose restart
+RCON_PASSWORD=ChangerCeMotDePasse
 
 # Port Minecraft
 SERVER_PORT=25565
diff --git a/.gitignore b/.gitignore
index 58ca1d6..204a3b3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,14 +43,15 @@ ngcore_cache/
 customnpcs/
 
 # === FICHIERS JAR ===
-# Ignorer tous les .jar SAUF ceux dans mods/ et plugins/ ET mcpc.jar
+# Ignorer tous les .jar SAUF ceux dans mods/, plugins/, libraries/ ET mcpc.jar
 *.jar
 !mods/*.jar
 !plugins/*.jar
+!libraries/**/*.jar
 !mcpc.jar
 
-# === LIBRARIES (Seront téléchargées) ===
-libraries/
+# === LIBRARIES (Incluses dans Git pour éviter les téléchargements) ===
+# Note: Les libraries sont maintenant versionnées pour garantir le démarrage
 
 # === DONNÉES PLUGINS ===
 plugins/Essentials/userdata/
diff --git a/CONFIGURATION.md b/CONFIGURATION.md
index eb08696..93509fc 100644
--- a/CONFIGURATION.md
+++ b/CONFIGURATION.md
@@ -39,16 +39,13 @@ echo "rcon.password=VotreMotDePasseSecurise" >> server.properties
 echo "enable-rcon=true" >> server.properties
 ```
 
-**Méthode 2: Serveur en cours**
+**Méthode 2: Serveur en cours (modification dans le conteneur)**
 ```bash
-# Arrêter le serveur
-docker-compose down
+# Modifier directement dans le conteneur
+docker exec mc-nationsglory sed -i 's/^rcon.password=.*/rcon.password=NouveauMotDePasse/' /data/server.properties
 
-# Modifier la configuration
-sed -i 's/^rcon.password=.*/rcon.password=NouveauMotDePasse/' server.properties
-
-# Redémarrer
-docker-compose up -d
+# Redémarrer pour appliquer
+docker-compose restart
 ```
 
 ### 2. Tester RCON
diff --git a/libraries/lzma/lzma/0.0.1/lzma-0.0.1.jar b/libraries/lzma/lzma/0.0.1/lzma-0.0.1.jar
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diff --git a/libraries/net/minecraft/launchwrapper/1.8/launchwrapper-1.8.jar b/libraries/net/minecraft/launchwrapper/1.8/launchwrapper-1.8.jar
new file mode 100644
index 0000000..65d8031
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diff --git a/libraries/net/sf/jopt-simple/jopt-simple/4.5/jopt-simple-4.5.jar b/libraries/net/sf/jopt-simple/jopt-simple/4.5/jopt-simple-4.5.jar
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index 0000000..6aa0c61
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diff --git a/libraries/org/ow2/asm/asm-all/4.1/asm-all-4.1.jar b/libraries/org/ow2/asm/asm-all/4.1/asm-all-4.1.jar
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index 0000000..f35daa6
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diff --git a/libraries/org/scala-lang/scala-compiler/2.10.2/scala-compiler-2.10.2.jar b/libraries/org/scala-lang/scala-compiler/2.10.2/scala-compiler-2.10.2.jar
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index 0000000..f0c2a09
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diff --git a/libraries/org/scala-lang/scala-library/2.10.2/scala-library-2.10.2.jar b/libraries/org/scala-lang/scala-library/2.10.2/scala-library-2.10.2.jar
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index 0000000..2cf1198
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