From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martijn Muijsers <martijnmuijsers@live.nl>
Date: Wed, 30 Nov 2022 20:17:41 +0100
Subject: [PATCH] Check frozen ticks before landing block

License: LGPL-3.0 (https://www.gnu.org/licenses/lgpl-3.0.html)
Gale - https://galemc.org

This patch is based on the following mixin:
"net/caffeinemc/mods/lithium/mixin/entity/fast_powder_snow_check/LivingEntityMixin.java"
By: 2No2Name <2No2Name@web.de>
As part of: Lithium (https://github.com/CaffeineMC/lithium-fabric)
Licensed under: LGPL-3.0 (https://www.gnu.org/licenses/lgpl-3.0.html)

diff --git a/net/minecraft/world/entity/LivingEntity.java b/net/minecraft/world/entity/LivingEntity.java
index 85759f8fe3892e0af3cbbd836defc9ee4b2705f6..a542e1dfa41ec2ea1a979dc27d0155d5c08fd7cc 100644
--- a/net/minecraft/world/entity/LivingEntity.java
+++ b/net/minecraft/world/entity/LivingEntity.java
@@ -521,10 +521,9 @@ public abstract class LivingEntity extends Entity implements Attackable {
     }
 
     protected void tryAddFrost() {
-        if (!this.getBlockStateOnLegacy().isAir()) {
             int ticksFrozen = this.getTicksFrozen();
             if (ticksFrozen > 0) {
-                AttributeInstance attribute = this.getAttribute(Attributes.MOVEMENT_SPEED);
+                AttributeInstance attribute = this.getBlockStateOnLegacy().isAir() ? null : this.getAttribute(Attributes.MOVEMENT_SPEED); // Gale - Lithium - check frozen ticks before landing block
                 if (attribute == null) {
                     return;
                 }
@@ -532,7 +531,6 @@ public abstract class LivingEntity extends Entity implements Attackable {
                 float f = -0.05F * this.getPercentFrozen();
                 attribute.addTransientModifier(new AttributeModifier(SPEED_MODIFIER_POWDER_SNOW_ID, f, AttributeModifier.Operation.ADD_VALUE));
             }
-        }
     }
 
     protected void onChangedBlock(ServerLevel level, BlockPos pos) {