We're going on an Adventure! (#4842)

Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
Co-authored-by: zml <zml@stellardrift.ca>
Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>

Spigot-API-Patches/0157-Add-sun-related-API.patch

@@ -0,0 +1,45 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sun, 7 Oct 2018 00:54:15 -0500
+Subject: [PATCH] Add sun related API
+
+
+diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
+index cf831f96efa302f789cf26a384a091df51215a76..19060c7d9c74b9b2808103f3d5627444aece6ccb 100644
+--- a/src/main/java/org/bukkit/World.java
++++ b/src/main/java/org/bukkit/World.java
+@@ -1788,6 +1788,16 @@ public interface World extends PluginMessageRecipient, Metadatable, net.kyori.ad
+      */
+     public void setFullTime(long time);
+ 
++    // Paper start
++
++    /**
++     * Check if it is currently daytime in this world
++     *
++     * @return True if it is daytime
++     */
++    public boolean isDayTime();
++    // Paper end
++
+     /**
+      * Returns whether the world has an ongoing storm.
+      *
+diff --git a/src/main/java/org/bukkit/entity/Mob.java b/src/main/java/org/bukkit/entity/Mob.java
+index b132287817d35579ca5128a1ed5c242bf229771a..d726453c041a980576312b6bee96a07837f37974 100644
+--- a/src/main/java/org/bukkit/entity/Mob.java
++++ b/src/main/java/org/bukkit/entity/Mob.java
+@@ -16,6 +16,13 @@ public interface Mob extends LivingEntity, Lootable {
+      */
+     @NotNull
+     com.destroystokyo.paper.entity.Pathfinder getPathfinder();
++
++    /**
++     * Check if this mob is exposed to daylight
++     *
++     * @return True if mob is exposed to daylight
++     */
++    boolean isInDaylight();
+     // Paper end
+ 
+     /**