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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.
28 lines
1.5 KiB
Diff
28 lines
1.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Warrior <50800980+Warriorrrr@users.noreply.github.com>
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Date: Sun, 7 May 2023 22:33:50 +0200
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Subject: [PATCH] More accurate isInOpenWater impl
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For fishing hooks, the openWater field is true by default, and only calculated when a "fish" is approaching the bobber.
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This patch changes the API impl to calculate the open water state itself instead of returning this field.
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Relevant link: https://github.com/PaperMC/Paper/issues/9131
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== AT ==
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public net.minecraft.world.entity.projectile.FishingHook calculateOpenWater(Lnet/minecraft/core/BlockPos;)Z
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public net.minecraft.world.entity.projectile.FishingHook outOfWaterTime
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
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index ad1aeea80877f2cdb9e8ad9c5b46f95dd76b3335..116f23a3ee9fa409d7bc34c3769b94ed2bb07183 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
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@@ -164,7 +164,7 @@ public class CraftFishHook extends CraftProjectile implements FishHook {
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@Override
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public boolean isInOpenWater() {
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- return this.getHandle().isOpenWaterFishing();
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+ return this.getHandle().outOfWaterTime < 10 && this.getHandle().calculateOpenWater(this.getHandle().blockPosition()); // Paper - isOpenWaterFishing is only calculated when a "fish" is approaching the hook
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}
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@Override
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