craftbukkit/nms-patches/net/minecraft/world/level/block/PowderSnowBlock.patch

--- a/net/minecraft/world/level/block/PowderSnowBlock.java
+++ b/net/minecraft/world/level/block/PowderSnowBlock.java
@@ -77,7 +77,12 @@
 
         entity.setIsInPowderSnow(true);
         if (!world.isClientSide) {
-            if (entity.isOnFire() && (world.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING) || entity instanceof EntityHuman) && entity.mayInteract(world, blockposition)) {
+            // CraftBukkit start
+            if (entity.isOnFire() && entity.mayInteract(world, blockposition)) {
+                if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, blockposition, Blocks.AIR.defaultBlockState(), !(world.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING) || entity instanceof EntityHuman))) {
+                    return;
+                }
+                // CraftBukkit end
                 world.destroyBlock(blockposition, false);
             }