Update Dockerfile

Dockerfile

@@ -1,24 +1,26 @@
 FROM itzg/minecraft-server:latest
 
-# Server environment configurations
+# Use Paper instead of vanilla
+ENV TYPE=PAPER
+ENV VERSION=1.21.9
 ENV EULA=TRUE
-ENV VERSION=LATEST
-# Set initial and maximum memory limits to 8 GB
+ENV ONLINE_MODE=FALSE
 ENV INIT_MEMORY=8G
 ENV MAX_MEMORY=8G
 ENV DIFFICULTY=peaceful
 ENV GAMEMODE=creative
-# Mojang servers and HF servers are having a communication issue apparently
-ENV ONLINE_MODE=FALSE
-# I should warn about that...
-RUN echo "You will get a security warning about online mode being disabled, ignore it unless you get hacked."
-
-# Random seed?
 ENV MOTD="A server hosted on HF Spaces"
 ENV MAX_PLAYERS=40
+ENV SERVER_PORT=25565
 
 EXPOSE 25565
-ENV SERVER_PORT=25565
 
-# HF complains because of the lack of an HTTP server, which also seems to break Minecraft...
-RUN echo "Ignore the 500 error. If it's not a Minecraft error, it's not a relavent one."
+# Warn about online mode
+RUN echo "Online mode disabled: ignore the warning unless hacked."
+
+# Copy everything from container to plugins folder
+RUN mkdir -p /data/plugins && \
+    cp -r /opt/minecraft/* /data/plugins/
+
+# Optional: warn about HTTP errors on HF Spaces
+RUN echo "Ignore HF Spaces 500 errors, not Minecraft-related."