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aa52bf9e33
Mojang made some changes to priorities in 1.17 and it seems that these changes conflict with the changes made in this patch, which in some cases appears to cause excessive rescheduling of tasks. This, however, is not confirmed as such but seems to be the behavior that we're seeing to cause this issue, if mojang has adopted the changes we suggested, then a good chunk of this patch may be unneeded, but, this needs a much better look than I'm currently able to do
27 lines
1.5 KiB
Diff
27 lines
1.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
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Date: Mon, 11 Jan 2021 12:43:51 -0800
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Subject: [PATCH] Fix villager boat exploit
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diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
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index 523a6163c9ac3eadebdd185d291aad21c33caae8..6c167952102548c5f766eaa8e022e213cc20bd74 100644
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--- a/src/main/java/net/minecraft/server/players/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
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@@ -621,6 +621,15 @@ public abstract class PlayerList {
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PlayerList.LOGGER.debug("Removing player mount");
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entityplayer.stopRiding();
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entity.getPassengersAndSelf().forEach((entity1) -> {
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+ // Paper start
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+ if (entity1 instanceof net.minecraft.world.entity.npc.AbstractVillager) {
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+ final net.minecraft.world.entity.npc.AbstractVillager villager = (net.minecraft.world.entity.npc.AbstractVillager) entity1;
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+ final net.minecraft.world.entity.player.Player human = villager.getTradingPlayer();
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+ if (human != null) {
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+ villager.setTradingPlayer(null);
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+ }
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+ }
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+ // Paper end
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entity1.setRemoved(Entity.RemovalReason.UNLOADED_WITH_PLAYER);
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});
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}
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