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

--- a/net/minecraft/world/level/block/entity/TileEntityCampfire.java
+++ b/net/minecraft/world/level/block/entity/TileEntityCampfire.java
@@ -31,6 +31,14 @@
 import net.minecraft.world.level.block.state.IBlockData;
 import net.minecraft.world.level.gameevent.GameEvent;
 
+// CraftBukkit start
+import org.bukkit.craftbukkit.block.CraftBlock;
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.event.block.BlockCookEvent;
+import org.bukkit.event.block.CampfireStartEvent;
+import org.bukkit.inventory.CampfireRecipe;
+// CraftBukkit end
+
 public class TileEntityCampfire extends TileEntity implements Clearable {
 
     private static final int BURN_COOL_SPEED = 2;
@@ -63,6 +71,20 @@
                     }).orElse(itemstack);
 
                     if (itemstack1.isItemEnabled(worldserver.enabledFeatures())) {
+                        // CraftBukkit start - fire BlockCookEvent
+                        CraftItemStack source = CraftItemStack.asCraftMirror(itemstack);
+                        org.bukkit.inventory.ItemStack result = CraftItemStack.asBukkitCopy(itemstack1);
+
+                        BlockCookEvent blockCookEvent = new BlockCookEvent(CraftBlock.at(worldserver, blockposition), source, result);
+                        worldserver.getCraftServer().getPluginManager().callEvent(blockCookEvent);
+
+                        if (blockCookEvent.isCancelled()) {
+                            return;
+                        }
+
+                        result = blockCookEvent.getResult();
+                        itemstack1 = CraftItemStack.asNMSCopy(result);
+                        // CraftBukkit end
                         InventoryUtils.dropItemStack(worldserver, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), itemstack1);
                         tileentitycampfire.items.set(i, ItemStack.EMPTY);
                         worldserver.sendBlockUpdated(blockposition, iblockdata, iblockdata, 3);
@@ -177,7 +199,11 @@
                     return false;
                 }
 
-                this.cookingTime[i] = ((RecipeCampfire) ((RecipeHolder) optional.get()).value()).cookingTime();
+                // CraftBukkit start
+                CampfireStartEvent event = new CampfireStartEvent(CraftBlock.at(this.level,this.worldPosition), CraftItemStack.asCraftMirror(itemstack), (CampfireRecipe) optional.get().toBukkitRecipe());
+                this.level.getCraftServer().getPluginManager().callEvent(event);
+                this.cookingTime[i] = event.getTotalCookTime(); // i -> event.getTotalCookTime()
+                // CraftBukkit end
                 this.cookingProgress[i] = 0;
                 this.items.set(i, itemstack.consumeAndReturn(1, entityliving));
                 worldserver.gameEvent((Holder) GameEvent.BLOCK_CHANGE, this.getBlockPos(), GameEvent.a.of(entityliving, this.getBlockState()));