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89d51d5f29
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
31 lines
1.6 KiB
Diff
31 lines
1.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <blake.galbreath@gmail.com>
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Date: Thu, 23 Dec 2021 15:32:50 -0600
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Subject: [PATCH] Expose isFuel and canSmelt methods to FurnaceInventory
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryFurnace.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryFurnace.java
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index 29a8cd7667860c4598a556e6ef3af39c731683db..4ce9fd8e4e124600f48f34c6943512f39444cb9b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryFurnace.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryFurnace.java
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@@ -40,6 +40,20 @@ public class CraftInventoryFurnace extends CraftInventory implements FurnaceInve
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this.setItem(0, stack);
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}
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+ // Paper start
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+ @Override
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+ public boolean isFuel(ItemStack stack) {
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+ return stack != null && !stack.getType().isEmpty() && AbstractFurnaceBlockEntity.isFuel(CraftItemStack.asNMSCopy(stack));
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+ }
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+
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+ @Override
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+ public boolean canSmelt(ItemStack stack) {
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+ // data packs are always loaded in the main world
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+ net.minecraft.server.level.ServerLevel world = ((org.bukkit.craftbukkit.CraftWorld) org.bukkit.Bukkit.getWorlds().get(0)).getHandle();
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+ return stack != null && !stack.getType().isEmpty() && world.getRecipeManager().getRecipeFor(((AbstractFurnaceBlockEntity) this.inventory).recipeType, new net.minecraft.world.SimpleContainer(CraftItemStack.asNMSCopy(stack)), world).isPresent();
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+ }
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+ // Paper end
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+
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@Override
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public Furnace getHolder() {
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return (Furnace) this.inventory.getOwner();
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