From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: hayanesuru <hayanesuru@outlook.jp>
Date: Sat, 9 Aug 2025 15:43:00 +0900
Subject: [PATCH] optimize applyMovementEmissionAndPlaySound


diff --git a/net/minecraft/world/entity/Entity.java b/net/minecraft/world/entity/Entity.java
index 17a4d1c55f878a2603586812c10d87f3949e35a8..d04280e45c6cfb75237d5376e9c30becfd9ad8a0 100644
--- a/net/minecraft/world/entity/Entity.java
+++ b/net/minecraft/world/entity/Entity.java
@@ -1277,7 +1277,8 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
         float f1 = (float)(movement.length() * 0.6F);
         float f2 = (float)(movement.horizontalDistance() * 0.6F);
         BlockPos onPos = this.getOnPos();
-        BlockState blockState = this.level().getBlockState(onPos);
+        BlockState blockState = this.level.getBlockStateIfLoadedUnchecked(onPos.getX(), onPos.getY(), onPos.getZ());
+        if (blockState == null) { blockState = this.level.getBlockState(onPos); }
         boolean isStateClimbable = this.isStateClimbable(blockState);
         this.moveDist += isStateClimbable ? f1 : f2;
         this.flyDist += f1;