# Use official OpenJDK image for Minecraft
FROM openjdk:17-slim

# Install wget and curl for downloading server files
RUN apt-get update && apt-get install -y wget curl git && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /minecraft

# Download PaperMC (Much better performance than vanilla)
RUN wget -O server.jar https://api.papermc.io/v2/projects/paper/versions/1.20.4/builds/496/downloads/paper-1.20.4-496.jar

# Accept EULA automatically
RUN echo "eula=true" > eula.txt

# Configure server properties for Hugging Face (Port 7860 is mandatory)
RUN echo "server-port=7860\nquery.port=7860\nview-distance=6\nmax-players=10" > server.properties

# Expose the default Hugging Face port
EXPOSE 7860

# Start the Minecraft Server with optimized RAM flags
CMD ["java", "-Xmx2G", "-Xms1G", "-jar", "server.jar", "nogui"]