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Diffstat (limited to 'patches/server/0564-Optimize-entity-tracker-passenger-checks.patch')
-rw-r--r--patches/server/0564-Optimize-entity-tracker-passenger-checks.patch19
1 files changed, 19 insertions, 0 deletions
diff --git a/patches/server/0564-Optimize-entity-tracker-passenger-checks.patch b/patches/server/0564-Optimize-entity-tracker-passenger-checks.patch
new file mode 100644
index 0000000000..e64be30cfc
--- /dev/null
+++ b/patches/server/0564-Optimize-entity-tracker-passenger-checks.patch
@@ -0,0 +1,19 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Andrew Steinborn <[email protected]>
+Date: Sun, 8 Aug 2021 00:52:54 -0400
+Subject: [PATCH] Optimize entity tracker passenger checks
+
+
+diff --git a/src/main/java/net/minecraft/server/level/ServerEntity.java b/src/main/java/net/minecraft/server/level/ServerEntity.java
+index 50f1e690d499940ce6c2174dbc609af21fd7b0cb..15968ea0b86a35fec8c0301bbdccc4ecd491197b 100644
+--- a/src/main/java/net/minecraft/server/level/ServerEntity.java
++++ b/src/main/java/net/minecraft/server/level/ServerEntity.java
+@@ -75,7 +75,7 @@ public class ServerEntity {
+ private Vec3 lastSentMovement;
+ private int tickCount;
+ private int teleportDelay;
+- private List<Entity> lastPassengers = Collections.emptyList();
++ private List<Entity> lastPassengers = com.google.common.collect.ImmutableList.of(); // Paper - optimize passenger checks
+ private boolean wasRiding;
+ private boolean wasOnGround;
+ @Nullable