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MC-111480: Start Entity ID's at 1 - Closes #1287 

DataWatchers that store Entity ID's treat 0 as special,
and can break things such as Elytra Fireworks.
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Aikar 2018-07-29 23:00:00 -04:00
parent f35324dbed
commit fb19b8c1c1
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Spigot-Server-Patches/0345-MC-111480-Start-Entity-ID-s-at-1.patch Normal file
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@ -0,0 +1,24 @@
From b65086b45edfb15a357b918552a2d8284cce6c88 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 29 Jul 2018 22:58:47 -0400
Subject: [PATCH] MC-111480: Start Entity ID's at 1
DataWatchers that store Entity ID's treat 0 as special,
and can break things such as Elytra Fireworks.
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index fce677f9f6..9b5f7fcf72 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -81,7 +81,7 @@ public abstract class Entity implements ICommandListener, KeyedObject { // Paper
private static final List<ItemStack> b = Collections.emptyList();
private static final AxisAlignedBB c = new AxisAlignedBB(0.0D, 0.0D, 0.0D, 0.0D, 0.0D, 0.0D);
private static double f = 1.0D;
- private static int entityCount;
+ private static int entityCount = 1; // Paper - MC-111480 - ID 0 is treated as special for DataWatchers, start 1
private int id;
public boolean i; public boolean blocksEntitySpawning() { return i; } // Paper - OBFHELPER
public final List<Entity> passengers;
--
2.18.0