Paper/patches/server/0556-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 41e6164fc9f3aa54028e5db1331df743126e55e2..5a87875b03740053d8cde6d81c57703d0b0ef57e 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -2065,11 +2065,21 @@ public class ServerPlayer extends Player {
     public void trackChunk(ChunkPos chunkcoordintpair, Packet<?> packet, Packet<?> packet1) {
         this.connection.send(packet1);
         this.connection.send(packet);
+        // Paper start
+        if(io.papermc.paper.event.packet.PlayerChunkLoadEvent.getHandlerList().getRegisteredListeners().length > 0){
+            new io.papermc.paper.event.packet.PlayerChunkLoadEvent(this.getBukkitEntity().getWorld().getChunkAt(chunkcoordintpair.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
         }
 
     }