diff --git a/patches/server/Fix-StructureGrowEvent-species-for-RED_MUSHROOM.patch b/patches/server/Fix-StructureGrowEvent-species-for-RED_MUSHROOM.patch
new file mode 100644
index 0000000000..f026163813
--- /dev/null
+++ b/patches/server/Fix-StructureGrowEvent-species-for-RED_MUSHROOM.patch
@@ -0,0 +1,19 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
+Date: Tue, 12 Apr 2022 16:36:15 -0700
+Subject: [PATCH] Fix StructureGrowEvent species for RED_MUSHROOM
+
+
+diff --git a/src/main/java/net/minecraft/world/level/block/MushroomBlock.java b/src/main/java/net/minecraft/world/level/block/MushroomBlock.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/net/minecraft/world/level/block/MushroomBlock.java
++++ b/src/main/java/net/minecraft/world/level/block/MushroomBlock.java
+@@ -0,0 +0,0 @@ public class MushroomBlock extends BushBlock implements BonemealableBlock {
+ 
+     public boolean growMushroom(ServerLevel world, BlockPos pos, BlockState state, Random random) {
+         world.removeBlock(pos, false);
+-        SaplingBlock.treeType = (this == Blocks.BROWN_MUSHROOM) ? TreeType.BROWN_MUSHROOM : TreeType.BROWN_MUSHROOM; // CraftBukkit
++        SaplingBlock.treeType = (this == Blocks.BROWN_MUSHROOM) ? TreeType.BROWN_MUSHROOM : TreeType.RED_MUSHROOM; // CraftBukkit // Paper
+         if (((ConfiguredFeature) ((Holder) this.featureSupplier.get()).value()).place(world, world.getChunkSource().getGenerator(), random, pos)) {
+             return true;
+         } else {