From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: violetc <58360096+s-yh-china@users.noreply.github.com>
Date: Sun, 14 Aug 2022 00:59:42 +0800
Subject: [PATCH] Fix Paper#6045, block goal shouldn't load chunks

This patch is Powered by Pufferfish(https://github.com/pufferfish-gg/Pufferfish)

diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
index 34f319ad09276c6f68dde449c79351de0d7d86f5..bbca34e70b1ee88ac77b0d8e319eedbffae3effb 100644
--- a/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
+++ b/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
@@ -119,6 +119,7 @@ public abstract class MoveToBlockGoal extends Goal {
                 for(int m = 0; m <= l; m = m > 0 ? -m : 1 - m) {
                     for(int n = m < l && m > -l ? l : 0; n <= l; n = n > 0 ? -n : 1 - n) {
                         mutableBlockPos.setWithOffset(blockPos, m, k - 1, n);
+                        if (top.leavesmc.leaves.LeavesConfig.fixPaper6045 && !this.mob.level().hasChunkAt(mutableBlockPos)) continue; // Leaves - if this block isn't loaded, continue
                         if (this.mob.isWithinRestriction(mutableBlockPos) && this.isValidTarget(this.mob.level(), mutableBlockPos)) {
                             this.blockPos = mutableBlockPos;
                             setTargetPosition(mutableBlockPos.immutable()); // Paper