From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Mon, 28 Feb 2022 08:46:13 -0600
Subject: [PATCH] Don't send fire packets if player has Fire Resistance


diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index dfd1f37757af1bd808cc2e2d8bf97123adf638bb..7fcb2ecae7ec9a457e00a6a3ea1fb7b589360e02 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -781,7 +781,11 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
 
         this.checkOutOfWorld();
         if (!this.level.isClientSide) {
-            this.setSharedFlagOnFire(this.remainingFireTicks > 0);
+            if (this instanceof net.minecraft.world.entity.LivingEntity livingEntity) {
+                this.setSharedFlagOnFire(this.remainingFireTicks > 0 && !livingEntity.hasEffect(net.minecraft.world.effect.MobEffects.FIRE_RESISTANCE));
+            } else {
+                this.setSharedFlagOnFire(this.remainingFireTicks > 0);
+            }
         }
 
         this.firstTick = false;