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 85789dfd30fe4f3b1108634e84b10f168bf6f64e..0bd4bc2d3d3edf6f7ea5e41d4049b2e0a3b3151e 100644
--- a/net/minecraft/world/entity/Entity.java
+++ b/net/minecraft/world/entity/Entity.java
@@ -1276,7 +1276,8 @@ 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;