Move patches over, start with first few

patches/server/Fix-client-lag-on-advancement-loading.patch

@@ -1,35 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
-Date: Sat, 31 Oct 2020 11:49:01 -0700
-Subject: [PATCH] Fix client lag on advancement loading
-
-When new advancements are added via the UnsafeValues#loadAdvancement
-API, it triggers a full datapack reload when this is not necessary. The
-advancement is already loaded directly into the advancement registry,
-and the point of saving the advancement to the Bukkit datapack seems to
-be for persistence. By removing the call to reload datapacks when an
-advancement is loaded, the client no longer completely freezes up when
-adding a new advancement.
-To ensure the client still receives the updated advancement data, we
-manually reload the advancement data for all players, which
-normally takes place as a part of the datapack reloading.
-
-diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
-+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
-@@ -0,0 +0,0 @@ public final class CraftMagicNumbers implements UnsafeValues {
-                     Bukkit.getLogger().log(Level.SEVERE, "Error saving advancement " + key, ex);
-                 }
- 
--                MinecraftServer.getServer().getPlayerList().reloadResources();
-+                // Paper start
-+                //MinecraftServer.getServer().getPlayerList().reload();
-+                MinecraftServer.getServer().getPlayerList().getPlayers().forEach(player -> {
-+                    player.getAdvancements().reload(MinecraftServer.getServer().getAdvancements());
-+                    player.getAdvancements().flushDirty(player);
-+                });
-+                // Paper end
- 
-                 return bukkit;
-             }