add tmodloader

terraria/Dockerfile

@@ -1,21 +1,25 @@
 FROM ubuntu:24.04
 
 RUN apt-get update && apt-get -y upgrade
-RUN apt-get install -y wget unzip
+RUN apt-get install -y wget unzip dotnet-runtime-8.0
 
 RUN groupadd -g 2002 me && useradd -u 2002 -g 2002 -m me
 USER me
 WORKDIR /home/me
 
-# from https://terraria.fandom.com/wiki/Server (currently 1.4.4.9)
-RUN wget https://terraria.org/api/download/pc-dedicated-server/terraria-server-1449.zip
-RUN unzip terraria-server-1449.zip && rm terraria-server-1449.zip
-RUN mv 1449/ server/
+# from https://github.com/tModLoader/tModLoader/releases (currently v2025.02.3.2)
+RUN wget https://github.com/tModLoader/tModLoader/releases/download/v2025.02.3.2/tModLoader.zip
+RUN unzip tModLoader.zip -d server && rm tModLoader.zip
 
+RUN chmod +x server/start-tModLoaderServer.sh
+RUN mkdir server/tModLoader-Logs && touch server/tModLoader-Logs/server.log
+RUN echo "" > server/LaunchUtils/InstallDotNet.sh
 COPY --chown=me:me entry.sh ./
-
-WORKDIR /home/me/server/Linux
-
-RUN chmod +x TerrariaServer.bin.x86_64
+COPY --chown=me:me config.default ./config.txt
 COPY --chown=me:me password.default ./password.txt
-COPY --chown=me:me config.txt password.tx[t] ./
+COPY --chown=me:me config.tx[t] password.tx[t] ./
+
+# To add mods, install them on the client and copy over the .tmod files to mods/
+# Then modify/create mods/enabled.json and add the desired mods to enable
+
+# TODO reduce idle cpu when no players...

terraria/config.default

@@ -0,0 +1,15 @@
+# world file
+world=/home/me/worlds/master.wld
+
+# default options if no world
+autocreate=3
+worldname=poopy
+difficulty=2
+
+# server options
+motd=poopy
+worldpath=/home/me/worlds
+secure=1
+
+# tmodloader options
+modpath=/home/me/mods

terraria/config.txt

@@ -1,6 +0,0 @@
-world=/home/me/worlds/legendary.wld
-autocreate=3
-seed=getfixedboi
-worldname=legendary
-difficulty=2
-worldpath=/home/me/worlds

terraria/entry.sh

@@ -8,7 +8,7 @@ trap 'cleanup' TERM
 
 rm cmd
 mkfifo cmd
-tail -f cmd | ./TerrariaServer.bin.x86_64 -config config.txt -pass $(cat password.txt) &
+tail -f cmd | ./server/start-tModLoaderServer.sh -nosteam -config ../config.txt -pass $(cat password.txt) &
 echo "help\n" > cmd # shell waits for FIFO to be opened for writing before starting program!
 wait $! # wait for SIGTERM
 wait $! # wait for server to stop