Update Dockerfile

Dockerfile

@@ -1,18 +1,9 @@
-FROM openjdk:21-bullseye
-
-# Install git
-RUN apt-get update && apt-get install -y git
+FROM openjdk:21
 
 WORKDIR /minecraft
 
-# Copy the Minecraft server JAR and scripts
+# Copy the Minecraft server JAR
 COPY server.jar /minecraft
-COPY upload_world.sh /minecraft/upload_world.sh
-COPY download_world.sh /minecraft/download_world.sh
-
-# Make the scripts executable
-RUN chmod +x /minecraft/upload_world.sh
-RUN chmod +x /minecraft/download_world.sh
 
 # Exposing the Minecraft server port
 EXPOSE 7860
@@ -20,15 +11,12 @@ EXPOSE 7860
 # Setting the JVM options
 ENV JAVA_OPTS="-Xmx1024M -Xms1024M"
 
-# Automatically agree to the EULA
+# Automatically agree to the EULA. Note: Make sure you have
+# actually read and agree to the EULA at https://account.mojang.com/documents/minecraft_eula
 RUN echo "eula=true" > /minecraft/eula.txt
 
 # Create a user as running as root is not advisable
 RUN useradd -m -d /minecraft -s /bin/false minecraft && chown -R minecraft:minecraft /minecraft
-
-# Load environment variables
-RUN export $(cat /minecraft/.env | xargs)
-
 USER minecraft
 
-CMD bash -c "/minecraft/download_world.sh && java ${JAVA_OPTS} -jar server.jar --nogui --port 7860; /minecraft/upload_world.sh"
+CMD java ${JAVA_OPTS} -jar server.jar --nogui --port 7860