From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MrHua269 <wangxyper@163.com>
Date: Sun, 12 Jan 2025 10:53:41 +0800
Subject: [PATCH] Teleport async if entity was moving to another region at once


diff --git a/net/minecraft/world/entity/Entity.java b/net/minecraft/world/entity/Entity.java
index cc8efa162fbe7ce6a91629239bf18d7b6b096a8a..4026d465687604965f105ded21a8206fd52bd375 100644
--- a/net/minecraft/world/entity/Entity.java
+++ b/net/minecraft/world/entity/Entity.java
@@ -1100,6 +1100,10 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
     }
     // Paper end - detailed watchdog information
 
+    //Luminol start - Fix large pos moving
+    private volatile boolean preventMoving = false;
+    //Luminol end
+
     public void move(MoverType type, Vec3 movement) {
         final Vec3 originalMovement = movement; // Paper - Expose pre-collision velocity
         // Paper start - detailed watchdog information
@@ -1110,6 +1114,32 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
             this.moveStartZ = this.getZ();
             this.moveVector = movement;
         }
+        //Luminol start - Fix high position moving
+        if (me.earthme.luminol.config.modules.fixes.FoliaEntityMovingFixConfig.enabled && ca.spottedleaf.moonrise.common.util.TickThread.isTickThread()){ //Except the threads because it may be called by the chunk system worker thread
+            var finalPosition = movement.add(this.position);
+            if (this.preventMoving || Double.isNaN(finalPosition.x) || Double.isNaN(finalPosition.y) || Double.isNaN(finalPosition.z)){
+                return;
+            }
+
+            if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(((ServerLevel) this.level),finalPosition)){
+                this.preventMoving = true;
+                this.teleportAsync(
+                        (ServerLevel) this.level(),
+                        finalPosition,
+                        this.getYRot(), this.getXRot(),
+                        null, org.bukkit.event.player.PlayerTeleportEvent.TeleportCause.UNKNOWN,
+                        Entity.TELEPORT_FLAG_LOAD_CHUNK | Entity.TELEPORT_FLAG_TELEPORT_PASSENGERS,
+                        result -> {
+                            this.preventMoving = false;
+                        }
+                );
+                if (me.earthme.luminol.config.modules.fixes.FoliaEntityMovingFixConfig.warnOnDetected){
+                    MinecraftServer.LOGGER.warn("Entity {} with entityId {} has tried moving to another region!",this.type.getCategory().getName(),this.getId());
+                }
+                return;
+            }
+        }
+        //Luminol end
         try {
         // Paper end - detailed watchdog information
         if (this.noPhysics) {