From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: 2No2Name <2No2Name@web.de>
Date: Sat, 8 Jan 2022 03:51:28 +0100
Subject: [PATCH] lithium: entity.fast_powder_snow_check

Original code by CaffeineMC, licensed under GNU Lesser General Public License v3.0
You can find the original code on https://github.com/CaffeineMC/lithium-fabric (Yarn mappings)

diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 15fc1ccef371bf8b2b27238193f9d6b57e521b4e..c096b4e83d82518f0cee143496b648e010b72754 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -569,11 +569,11 @@ public abstract class LivingEntity extends Entity {
     }
 
     protected void tryAddFrost() {
-        if (!this.getBlockStateOnLegacy().isAir()) {
+        //if (!this.getBlockStateOnLegacy().isAir()) { // Mirai
             int i = this.getTicksFrozen();
 
             if (i > 0) {
-                AttributeInstance attributemodifiable = this.getAttribute(Attributes.MOVEMENT_SPEED);
+                AttributeInstance attributemodifiable = this.getBlockStateOnLegacy().isAir() ? null : this.getAttribute(Attributes.MOVEMENT_SPEED); // Mirai
 
                 if (attributemodifiable == null) {
                     return;
@@ -583,7 +583,7 @@ public abstract class LivingEntity extends Entity {
 
                 attributemodifiable.addTransientModifier(new AttributeModifier(LivingEntity.SPEED_MODIFIER_POWDER_SNOW_UUID, "Powder snow slow", (double) f, AttributeModifier.Operation.ADDITION));
             }
-        }
+        //} // Mirai
 
     }