Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@e3aca921 Replace ConcurrentUtil's Validate with Objects
PaperMC/Paper@9a626dd7 Rewrite ticket counter system
PaperMC/Paper@65250cbe Drop "Optimize Collision to not load chunks"
PaperMC/Paper@55d56d91 Apply "Flush regionfiles on save configuration option"
PaperMC/Paper@920e8d35 Apply "Optimise collision checking in player move packet handling"
PaperMC/Paper@ec492d3f Apply "Improve keepalive ping system"
PaperMC/Paper@8f659478 Apply "Optimise EntityScheduler ticking"
PaperMC/Paper@086b4fd4 Apply "Optional per player mob spawns"
PaperMC/Paper@2f4211ed Apply "Improve cancelling PreCreatureSpawnEvent with per player mob spawns"
PaperMC/Paper@b6d95574 Apply "Optimize Hoppers"
PaperMC/Paper@388e6936 update generator
PaperMC/Paper@a3c89a8f add javadocs for new api
PaperMC/Paper@fcc763ad Call BlockRedstoneEvent for the shelf
PaperMC/Paper@03eb18bb replace requireNonNull by checkArgument and deprecate MCUtil#toLocation
PaperMC/Paper@6b7bf014 bump built-in datapack version
PaperMC/Paper@2779a538 deprecate #lanterns material tag in favour of vanilla tag
PaperMC/Paper@6f9957e8 Mannequin#createDefaultProfile -> Mannequin#defaultProfile
PaperMC/Paper@24874e53 Also rename Mannequin profile getter/setters for consistency
PaperMC/Paper@bc2ae107 Fix default respawn dimension being null for new worlds
PaperMC/Paper@eb421583 Use 0.0.4 release of ConcurrentUtil
PaperMC/Paper@bb017458 1.21.9-pre2
PaperMC/Paper@02492043 1.21.9-pre2 feature patches
PaperMC/Paper@9360ba42 Identifying comments for MinecraftServer
PaperMC/Paper@5d3aa537 Some diff improvements in prepare spawn task
PaperMC/Paper@22ad4519 Move some stuff to ATs
PaperMC/Paper@0ea15c97 Drop no longer applicable ATs
PaperMC/Paper@cf78f2a2 bump api-version/datapack format and add a copper torch tag
PaperMC/Paper@60cb0dfc generate ClientOption enums and mark CraftBlockData impl as null marked
PaperMC/Paper@40252892 Add pre2 to api version
PaperMC/Paper@f2cb073a Set build channel to alpha
PaperMC/Paper@90b29c4c Port most of the anti-xray patch
PaperMC/Paper@4a8e88dc Disable oldPaperCommit to fix CI build
PaperMC/Paper@121ac2eb Port the last Anti-XRay hunk
PaperMC/Paper@f43641f8 Use ConcurrentUtil 0.0.5
PaperMC/Paper@1f79388d fix end portal teleportation
PaperMC/Paper@2efb400a [ci/skip] Adjust spawn location event docs
PaperMC/Paper@cb9fc05d simplify overloads
PaperMC/Paper@25ecc590 Enable Anti-Xray
PaperMC/Paper@4d7185f6 Add AsyncPlayerSpawnLocationEvent#isNewPlayer (#13081)
PaperMC/Paper@dc474a89 Fixup vanilla code for Anti-Xray changes
PaperMC/Paper@0e23b024 Add back null check for chunkPacketBlockController

purpur-server/paper-patches/files/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java.patch

@@ -1,7 +1,7 @@
 --- a/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java
 +++ b/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java
-@@ -144,6 +_,11 @@
-     private static final Map<String, String> NESTED_CLASS_NAMES = Util.make(new HashMap<>(), map -> {
+@@ -143,6 +_,11 @@
+     private static final Map<String, String> RENAMES = Util.make(new HashMap<>(), map -> {
          map.put("AbstractSkeleton$1", "AbstractSkeletonMelee");
  
 +        // Purpur start - Add option to disable zombie aggressiveness towards villagers

purpur-server/paper-patches/files/src/main/java/org/bukkit/craftbukkit/CraftServer.java.patch

@@ -1,6 +1,6 @@
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-@@ -417,6 +_,20 @@
+@@ -416,6 +_,20 @@
          this.paperPluginManager = new io.papermc.paper.plugin.manager.PaperPluginManagerImpl(this, this.commandMap, pluginManager);
          this.pluginManager.paperPluginManager = this.paperPluginManager;
           // Paper end
@@ -21,7 +21,7 @@
  
          CraftRegistry.setMinecraftRegistry(console.registryAccess());
  
-@@ -1029,6 +_,7 @@
+@@ -992,6 +_,7 @@
  
          org.spigotmc.SpigotConfig.init((File) this.console.options.valueOf("spigot-settings")); // Spigot
          this.console.paperConfigurations.reloadConfigs(this.console);
@@ -29,7 +29,7 @@
          for (ServerLevel world : this.console.getAllLevels()) {
              // world.serverLevelData.setDifficulty(config.difficulty); // Paper - per level difficulty
              world.setSpawnSettings(world.serverLevelData.getDifficulty() != Difficulty.PEACEFUL && world.getGameRules().getBoolean(GameRules.RULE_SPAWN_MONSTERS)); // Paper - per level difficulty (from MinecraftServer#setDifficulty(ServerLevel, Difficulty, boolean))
-@@ -1044,6 +_,7 @@
+@@ -1007,6 +_,7 @@
                  }
              }
              world.spigotConfig.init(); // Spigot
@@ -37,7 +37,7 @@
          }
  
          Plugin[] pluginClone = pluginManager.getPlugins().clone(); // Paper
-@@ -1061,6 +_,7 @@
+@@ -1024,6 +_,7 @@
          org.spigotmc.SpigotConfig.registerCommands(); // Spigot
          io.papermc.paper.command.PaperCommands.registerCommands(this.console); // Paper
          this.spark.registerCommandBeforePlugins(this); // Paper - spark
@@ -45,7 +45,7 @@
          this.overrideAllCommandBlockCommands = this.commandsConfiguration.getStringList("command-block-overrides").contains("*");
          this.ignoreVanillaPermissions = this.commandsConfiguration.getBoolean("ignore-vanilla-permissions");
  
-@@ -1526,6 +_,60 @@
+@@ -1482,6 +_,60 @@
          return true;
      }
  
@@ -106,7 +106,7 @@
      @Override
      public List<Recipe> getRecipesFor(ItemStack result) {
          Preconditions.checkArgument(result != null, "ItemStack cannot be null");
-@@ -2827,6 +_,18 @@
+@@ -2725,6 +_,18 @@
              return CraftServer.this.console.paperConfigurations.createLegacyObject(CraftServer.this.console);
          }
  
@@ -125,7 +125,7 @@
          @Override
          public void restart() {
              CraftServer.this.restart();
-@@ -2859,6 +_,7 @@
+@@ -2757,6 +_,7 @@
      @Override
      public double[] getTPS() {
          return new double[] {
@@ -133,7 +133,7 @@
              net.minecraft.server.MinecraftServer.getServer().tps1.getAverage(),
              net.minecraft.server.MinecraftServer.getServer().tps5.getAverage(),
              net.minecraft.server.MinecraftServer.getServer().tps15.getAverage()
-@@ -3066,4 +_,18 @@
+@@ -2964,4 +_,18 @@
      public void allowPausing(final Plugin plugin, final boolean value) {
          this.console.addPluginAllowingSleep(plugin.getName(), value);
      }

purpur-server/paper-patches/files/src/main/java/org/bukkit/craftbukkit/CraftWorld.java.patch

@@ -1,6 +1,6 @@
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-@@ -2379,6 +_,50 @@
+@@ -1954,6 +_,50 @@
          return (this.getHandle().getDragonFight() == null) ? null : new CraftDragonBattle(this.getHandle().getDragonFight());
      }
  

purpur-server/paper-patches/files/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java.patch

@@ -1,6 +1,6 @@
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
-@@ -294,6 +_,7 @@
+@@ -289,6 +_,7 @@
      @Override
      public void recalculatePermissions() {
          this.perm.recalculatePermissions();

purpur-server/paper-patches/files/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java.patch

@@ -1,6 +1,6 @@
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
-@@ -516,7 +_,7 @@
+@@ -506,7 +_,7 @@
          net.minecraft.server.level.ServerPlayer nmsKiller = killer == null ? null : ((CraftPlayer) killer).getHandle();
          this.getHandle().setLastHurtByMob(nmsKiller);
          if (nmsKiller != null) {

purpur-server/paper-patches/files/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java.patch

@@ -15,9 +15,9 @@
 -        this.getHandle().listName = name.equals(this.getName()) ? null : CraftChatMessage.fromStringOrNull(name);
 +        this.getHandle().listName = name.equals(this.getName()) ? null : useMM ? io.papermc.paper.adventure.PaperAdventure.asVanilla(net.kyori.adventure.text.minimessage.MiniMessage.miniMessage().deserialize(name)) : CraftChatMessage.fromStringOrNull(name); // Purpur - AFK API
          if (this.getHandle().connection == null) return; // Paper - Updates are possible before the player has fully joined
-         for (ServerPlayer player : (List<ServerPlayer>) this.server.getHandle().players) {
+         for (ServerPlayer player : this.server.getHandle().players) {
              if (player.getBukkitEntity().canSee(this)) {
-@@ -1025,6 +_,78 @@
+@@ -978,6 +_,78 @@
          }
      }
  
@@ -94,9 +94,9 @@
 +    // Purpur end - Death screen API
 +
      @Override
-     public void sendBlockDamage(Location loc, float progress) {
-         this.sendBlockDamage(loc, progress, this.getEntityId());
-@@ -2695,6 +_,28 @@
+     public void sendBlockDamage(Location loc, float progress, org.bukkit.entity.Entity source) {
+         Preconditions.checkArgument(source != null, "source must not be null");
+@@ -2590,6 +_,28 @@
      public float getWalkSpeed() {
          return this.getHandle().getAbilities().walkingSpeed * 2f;
      }