use proxy instead of hosting on hetzner

hosts/gerg-desktop/services/ddns_script.sh

@@ -52,6 +52,7 @@ func () {
 
 func "*.gerg-l.com" "8f76f071c5edbc0f947a5c5f9c5df9f8"
 func "gerg-l.com" "8f76f071c5edbc0f947a5c5f9c5df9f8" "false"
+func "ipv6.gerg-l.com" "8f76f071c5edbc0f947a5c5f9c5df9f8" "false"
 func "*.nix-fu.com" "cc2df9163c3730f58b866409ac5a108c"
 func "nix-fu.com" "cc2df9163c3730f58b866409ac5a108c"
 

hosts/gerg-desktop/services/minecraft.nix

@@ -1,15 +1,16 @@
 { lib, self' }:
 {
   # I manually switch this sometimes
-  config = lib.mkIf false {
+  config = lib.mkIf true {
     networking.firewall.allowedTCPPorts = [
       25565
       25575
+      24454
     ];
 
     users = {
       users.minecraft = {
-        home = "/minecraft";
+        home = "/persist/minecraft2";
         createHome = true;
         isSystemUser = true;
         group = "minecraft";
@@ -22,34 +23,35 @@
       wantedBy = [ "multi-user.target" ];
       after = [ "network.target" ];
       script = ''
-        ${lib.getExe self'.packages.papermc} \
-          -Xms6G \
-          -Xmx6G \
-          -XX:+UseG1GC \
-          -XX:+ParallelRefProcEnabled \
-          -XX:MaxGCPauseMillis=200 \
-          -XX:+UnlockExperimentalVMOptions \
-          -XX:+DisableExplicitGC \
-          -XX:+AlwaysPreTouch \
-          -XX:G1NewSizePercent=30 \
-          -XX:G1MaxNewSizePercent=40 \
-          -XX:G1HeapRegionSize=8M \
-          -XX:G1ReservePercent=20 \
-          -XX:G1HeapWastePercent=5 \
-          -XX:G1MixedGCCountTarget=4 \
-          -XX:InitiatingHeapOccupancyPercent=15 \
-          -XX:G1MixedGCLiveThresholdPercent=90 \
-          -XX:G1RSetUpdatingPauseTimePercent=5 \
-          -XX:SurvivorRatio=32 \
-          -XX:+PerfDisableSharedMem \
-          -XX:MaxTenuringThreshold=1 \
-          -Dusing.aikars.flags=https://mcflags.emc.gs-Daikars.new.flags=true \
+        ${lib.getExe self'.packages.fabric} \
+        -Xms12G \
+        -Xmx12G \
+        -XX:+UnlockExperimentalVMOptions \
+        -XX:+UnlockDiagnosticVMOptions \
+        -XX:+AlwaysActAsServerClassMachine \
+        -XX:+AlwaysPreTouch \
+        -XX:+DisableExplicitGC \
+        -XX:+UseNUMA \
+        -XX:NmethodSweepActivity=1 \
+        -XX:ReservedCodeCacheSize=400M \
+        -XX:NonNMethodCodeHeapSize=12M \
+        -XX:ProfiledCodeHeapSize=194M \
+        -XX:NonProfiledCodeHeapSize=194M \
+        -XX:-DontCompileHugeMethods \
+        -XX:MaxNodeLimit=240000 \
+        -XX:NodeLimitFudgeFactor=8000 \
+        -XX:+UseVectorCmov \
+        -XX:+PerfDisableSharedMem \
+        -XX:+UseFastUnorderedTimeStamps \
+        -XX:+UseCriticalJavaThreadPriority \
+        -XX:ThreadPriorityPolicy=1 \
+        -XX:AllocatePrefetchStyle=3
       '';
 
       serviceConfig = {
         Restart = "always";
         User = "minecraft";
-        WorkingDirectory = "/minecraft";
+        WorkingDirectory = "/persist/minecraft2";
 
         StandardInput = "journal";
         StandardOutput = "journal";