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Leaf/leaf-server/minecraft-patches/features/0187-Configurable-tripwire-dupe.patch
Dreeam 9a4efaa230 Drop patch that causes performance regression
Originally vanilla logic is to use stream, and Mojang switched it to Guava's Collections2
since 1.21.4. It is much faster than using stream or manually adding to a new ArrayList.
Manually adding to a new ArrayList requires allocating a new object array. However, the Collections2
lazy handles filter condition on iteration, so much better.
2025-08-04 19:25:56 +08:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dreeam <61569423+Dreeam-qwq@users.noreply.github.com>
Date: Tue, 24 Dec 2024 13:28:56 -0500
Subject: [PATCH] Configurable tripwire dupe
Bring back MC-59471, MC-129055 on 1.21.2+, which fixed in 1.21.2 snapshots 24w33a and 24w36a
Note: this is different from Paper's skip-tripwire-hook-placement-validation, that setting
handles tripwire hook dupe
diff --git a/net/minecraft/world/level/block/TripWireHookBlock.java b/net/minecraft/world/level/block/TripWireHookBlock.java
index 8a3a8b0fdf9545a41501dc992c6982d9c8ce7b66..af6a189b618c11573cd63e69bcd7ad4467e82fa6 100644
--- a/net/minecraft/world/level/block/TripWireHookBlock.java
+++ b/net/minecraft/world/level/block/TripWireHookBlock.java
@@ -201,7 +201,7 @@ public class TripWireHookBlock extends Block {
BlockState blockState2 = blockStates[i2];
if (blockState2 != null) {
BlockState blockState3 = level.getBlockState(blockPos1);
- if (blockState3.is(Blocks.TRIPWIRE) || blockState3.is(Blocks.TRIPWIRE_HOOK)) {
+ if (org.dreeam.leaf.config.modules.gameplay.ConfigurableTripWireDupe.enabled || blockState3.is(Blocks.TRIPWIRE) || blockState3.is(Blocks.TRIPWIRE_HOOK)) { // Leaf - Configurable tripwire dupe
if (!io.papermc.paper.configuration.GlobalConfiguration.get().blockUpdates.disableTripwireUpdates || !blockState3.is(Blocks.TRIPWIRE)) level.setBlock(blockPos1, blockState2.trySetValue(ATTACHED, flag2), 3); // Paper - prevent tripwire from updating
}
}