#1184: Add setMotd and setMaxPlayers

By: Hannah <salvadin2@gmail.com>

paper-server/nms-patches/net/minecraft/server/players/PlayerList.patch

@@ -27,7 +27,7 @@
  public abstract class PlayerList {
  
      public static final File USERBANLIST_FILE = new File("banned-players.json");
-@@ -119,14 +139,16 @@
+@@ -119,32 +139,44 @@
      private static final int SEND_PLAYER_INFO_INTERVAL = 600;
      private static final SimpleDateFormat BAN_DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd 'at' HH:mm:ss z");
      private final MinecraftServer server;
@@ -47,7 +47,12 @@
      public final WorldNBTStorage playerIo;
      private boolean doWhiteList;
      private final LayeredRegistryAccess<RegistryLayer> registries;
-@@ -138,13 +160,23 @@
+     private final IRegistryCustom.Dimension synchronizedRegistries;
+-    protected final int maxPlayers;
++    public int maxPlayers;
+     private int viewDistance;
+     private int simulationDistance;
+     private boolean allowCheatsForAllPlayers;
      private static final boolean ALLOW_LOGOUTIVATOR = false;
      private int sendAllPlayerInfoIn;
  

paper-server/src/main/java/org/bukkit/craftbukkit/CraftServer.java

@@ -631,6 +631,13 @@ public final class CraftServer implements Server {
         return playerList.getMaxPlayers();
     }
 
+    @Override
+    public void setMaxPlayers(int maxPlayers) {
+        Preconditions.checkArgument(maxPlayers >= 0, "maxPlayers must be >= 0");
+
+        playerList.maxPlayers = maxPlayers;
+    }
+
     // NOTE: These are dependent on the corresponding call in MinecraftServer
     // so if that changes this will need to as well
     @Override
@@ -1954,6 +1961,11 @@ public final class CraftServer implements Server {
         return console.getMotd();
     }
 
+    @Override
+    public void setMotd(String motd) {
+        console.setMotd(motd);
+    }
+
     @Override
     public WarningState getWarningState() {
         return warningState;