Port flat bedrock (generator settings) to 1.18 (#6960)

patches/server/0491-Add-moon-phase-API.patch

@@ -1,22 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: BillyGalbreath <Blake.Galbreath@GMail.com>
-Date: Sun, 23 Aug 2020 16:32:11 +0200
-Subject: [PATCH] Add moon phase API
-
-
-diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index 81756e78acb1b9ea2a7e9b75ffe55a936cc79dce..f850aefb042660e6df423a19907a096a3a7c1d77 100644
---- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-@@ -185,6 +185,11 @@ public class CraftWorld extends CraftRegionAccessor implements World {
-     public int getPlayerCount() {
-         return world.players().size();
-     }
-+
-+    @Override
-+    public io.papermc.paper.world.MoonPhase getMoonPhase() {
-+        return io.papermc.paper.world.MoonPhase.getPhase(getFullTime() / 24000L);
-+    }
-     // Paper end
- 
-     private static final Random rand = new Random();