PaperMC/Spigot-Server-Patches/MC-111480-Start-Entity-ID-s-at-1.patch
Aikar 16846b782c Updated Upstream (Bukkit/CraftBukkit/Spigot)
Upstream has released updates that appears to apply and compile correctly.

This update has been tested to ensure that World Conversion still occurs correctly.

Bukkit Changes:
0812ce2c SPIGOT-4397: isChunkGenerated API

CraftBukkit Changes:
4824655c SPIGOT-4398: Upgrade to ASM 6.2.1 for better Java 11 support
eea43870 MC-134115: Fix issues converting tile entities
1a7f2d10 SPIGOT-4397: isChunkGenerated API
40aed54d SPIGOT-4396: Improve vehicle movement

Spigot Changes:
f6a273b1 Rebuild patches
2018-09-26 22:35:42 -04:00

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From 0000000000000000000000000000000000000000 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 1dd56aec38..1554530966 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
private static final List<ItemStack> a = Collections.emptyList();
private static final AxisAlignedBB b = new AxisAlignedBB(0.0D, 0.0D, 0.0D, 0.0D, 0.0D, 0.0D);
private static double c = 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 final EntityTypes<?> g; public EntityTypes<?> getEntityType() { return g; } // Paper - OBFHELPER
private int id;
public boolean j; public boolean blocksEntitySpawning() { return j; } // Paper - OBFHELPER
--