PaperMC/patches/server/0571-Player-Chunk-Load-Unload-Events.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: ysl3000 <yannicklamprecht@live.de>
Date: Mon, 5 Oct 2020 21:25:16 +0200
Subject: [PATCH] Player Chunk Load/Unload Events


diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 979c3c08024f398997cd9f27bdff36391cc584a9..3fce21f8a7a48099dd6c2cce6b96fcae7975ac96 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -2090,11 +2090,21 @@ public class ServerPlayer extends Player {
     public void trackChunk(ChunkPos chunkPos, Packet<?> chunkDataPacket, Packet<?> lightUpdatePacket) {
         this.connection.send(lightUpdatePacket);
         this.connection.send(chunkDataPacket);
+        // Paper start
+        if(io.papermc.paper.event.packet.PlayerChunkLoadEvent.getHandlerList().getRegisteredListeners().length > 0){
+            new io.papermc.paper.event.packet.PlayerChunkLoadEvent(this.getBukkitEntity().getWorld().getChunkAt(chunkPos.longKey), this.getBukkitEntity()).callEvent();
+        }
+        // Paper end
     }
 
     public void untrackChunk(ChunkPos chunkPos) {
         if (this.isAlive()) {
             this.connection.send(new ClientboundForgetLevelChunkPacket(chunkPos.x, chunkPos.z));
+            // Paper start
+            if(io.papermc.paper.event.packet.PlayerChunkUnloadEvent.getHandlerList().getRegisteredListeners().length > 0){
+                new io.papermc.paper.event.packet.PlayerChunkUnloadEvent(this.getBukkitEntity().getWorld().getChunkAt(chunkPos.longKey), this.getBukkitEntity()).callEvent();
+            }
+            // Paper end
         }
 
     }