PaperMC/paper-server/nms-patches/net/minecraft/world/item/ItemFlintAndSteel.patch

--- a/net/minecraft/world/item/ItemFlintAndSteel.java
+++ b/net/minecraft/world/item/ItemFlintAndSteel.java
@@ -36,6 +36,14 @@
             BlockPosition blockposition1 = blockposition.shift(itemactioncontext.getClickedFace());
 
             if (BlockFireAbstract.a(world, blockposition1, itemactioncontext.g())) {
+                // CraftBukkit start - Store the clicked block
+                if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockIgniteEvent(world, blockposition1, org.bukkit.event.block.BlockIgniteEvent.IgniteCause.FLINT_AND_STEEL, entityhuman).isCancelled()) {
+                    itemactioncontext.getItemStack().damage(1, entityhuman, (entityhuman1) -> {
+                        entityhuman1.broadcastItemBreak(itemactioncontext.getHand());
+                    });
+                    return EnumInteractionResult.PASS;
+                }
+                // CraftBukkit end
                 world.playSound(entityhuman, blockposition1, SoundEffects.FLINTANDSTEEL_USE, SoundCategory.BLOCKS, 1.0F, world.getRandom().nextFloat() * 0.4F + 0.8F);
                 IBlockData iblockdata1 = BlockFireAbstract.a((IBlockAccess) world, blockposition1);
 
@@ -55,6 +63,14 @@
                 return EnumInteractionResult.FAIL;
             }
         } else {
+            // CraftBukkit start - Store the clicked block
+            if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockIgniteEvent(world, blockposition, org.bukkit.event.block.BlockIgniteEvent.IgniteCause.FLINT_AND_STEEL, entityhuman).isCancelled()) {
+                itemactioncontext.getItemStack().damage(1, entityhuman, (entityhuman1) -> {
+                    entityhuman1.broadcastItemBreak(itemactioncontext.getHand());
+                });
+                return EnumInteractionResult.PASS;
+            }
+            // CraftBukkit end
             world.playSound(entityhuman, blockposition, SoundEffects.FLINTANDSTEEL_USE, SoundCategory.BLOCKS, 1.0F, world.getRandom().nextFloat() * 0.4F + 0.8F);
             world.setTypeAndData(blockposition, (IBlockData) iblockdata.set(BlockProperties.LIT, true), 11);
             world.a((Entity) entityhuman, GameEvent.BLOCK_PLACE, blockposition);