no guarantees this patch works but who knows

patches/api/0031-Add-StructureGenerateEvent.patch

@@ -0,0 +1,112 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Nahuel <nahueldolores@hotmail.com>
+Date: Sat, 9 Jan 2021 15:33:52 +0100
+Subject: [PATCH] Add StructureGenerateEvent
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
+
+diff --git a/src/main/java/org/bukkit/event/world/WorldEvent.java b/src/main/java/org/bukkit/event/world/WorldEvent.java
+index cffeff33f007d3b03b7c862b25be453f705da739..1fa083d53dce161ef9e9f19407f230c94b2d7d15 100644
+--- a/src/main/java/org/bukkit/event/world/WorldEvent.java
++++ b/src/main/java/org/bukkit/event/world/WorldEvent.java
+@@ -10,6 +10,13 @@ import org.jetbrains.annotations.NotNull;
+ public abstract class WorldEvent extends Event {
+     private final World world;
+ 
++    // Purpur start
++    public WorldEvent(boolean isAsync, @NotNull final World world) {
++        super(isAsync);
++        this.world = world;
++    }
++    // Purpur end
++
+     public WorldEvent(@NotNull final World world) {
+         this.world = world;
+     }
+diff --git a/src/main/java/org/purpurmc/purpur/event/world/StructureGenerateEvent.java b/src/main/java/org/purpurmc/purpur/event/world/StructureGenerateEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..c49d0da74f59e06176e616f80dffd65c918e1389
+--- /dev/null
++++ b/src/main/java/org/purpurmc/purpur/event/world/StructureGenerateEvent.java
+@@ -0,0 +1,68 @@
++package org.purpurmc.purpur.event.world;
++
++import org.bukkit.Bukkit;
++import org.bukkit.StructureType;
++import org.bukkit.World;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.world.WorldEvent;
++import org.jetbrains.annotations.NotNull;
++
++public class StructureGenerateEvent extends WorldEvent implements Cancellable {
++  private static final HandlerList handlers = new HandlerList();
++
++  @NotNull
++  private final StructureType structureType;
++  private final int chunkX;
++  private final int chunkZ;
++
++  private boolean cancel = false;
++
++  public StructureGenerateEvent(@NotNull World world,
++      @NotNull StructureType structureType, int chunkX, int chunkZ) {
++    super(!Bukkit.isPrimaryThread(), world); // Structure generation is not necessarily on the main thread as of 1.16.
++    this.structureType = structureType;
++    this.chunkX = chunkX;
++    this.chunkZ = chunkZ;
++  }
++
++  @NotNull
++  @Override
++  public World getWorld() {
++    return super.getWorld();
++  }
++
++  @NotNull
++  public StructureType getStructureType() {
++    return structureType;
++  }
++
++  public int getChunkX() {
++    return chunkX;
++  }
++
++  public int getChunkZ() {
++    return chunkZ;
++  }
++
++  @Override
++  public void setCancelled(boolean cancel) {
++    this.cancel = cancel;
++  }
++
++  @Override
++  public boolean isCancelled() {
++    return this.cancel;
++  }
++
++  @NotNull
++  @Override
++  public HandlerList getHandlers() {
++    return handlers;
++  }
++
++  @NotNull
++  public static HandlerList getHandlerList() {
++    return handlers;
++  }
++}

patches/api/0043-Added-the-ability-to-add-combustible-items.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Added the ability to add combustible items
 
 
 diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
-index 167d8fa9f8cb5ee67149da3b9b63c613668f20b0..cdfda28119cb1c1f22ec42a37546413b3e4af8da 100644
+index 4ef8c75df64e670c55f13efaa69651fd636d5f12..c98794dff18890fc2fe964238e06c0e20e58750f 100644
 --- a/src/main/java/org/bukkit/Bukkit.java
 +++ b/src/main/java/org/bukkit/Bukkit.java
 @@ -2139,5 +2139,24 @@ public final class Bukkit {