WorldCreator#keepSpawnLoaded (#7673)

patches/api/0380-WorldCreator-keepSpawnLoaded.patch

@@ -0,0 +1,48 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shane Freeder <theboyetronic@gmail.com>
+Date: Sat, 3 Jul 2021 21:18:41 +0100
+Subject: [PATCH] WorldCreator#keepSpawnLoaded
+
+
+diff --git a/src/main/java/org/bukkit/WorldCreator.java b/src/main/java/org/bukkit/WorldCreator.java
+index 9fab6eed92c27ec9dd123171f5c4e1e7cda723e4..1386ba7fd6466965d700db9493e009c186c07d43 100644
+--- a/src/main/java/org/bukkit/WorldCreator.java
++++ b/src/main/java/org/bukkit/WorldCreator.java
+@@ -22,6 +22,7 @@ public class WorldCreator {
+     private boolean generateStructures = true;
+     private String generatorSettings = "";
+     private boolean hardcore = false;
++    private net.kyori.adventure.util.TriState keepSpawnLoaded = net.kyori.adventure.util.TriState.NOT_SET; // Paper
+
+     /**
+      * Creates an empty WorldCreationOptions for the given world name
+@@ -560,4 +561,29 @@ public class WorldCreator {
+
+         return result;
+     }
++
++    // Paper start
++
++    /**
++     * Returns the current intent to keep the world loaded, @see {@link WorldCreator#keepSpawnLoaded(net.kyori.adventure.util.TriState)}
++     *
++     * @return the current tristate value
++     */
++    @NotNull
++    public net.kyori.adventure.util.TriState keepSpawnLoaded() {
++        return keepSpawnLoaded;
++    }
++
++    /**
++     * Controls if a world should be kept loaded or not, default (NOT_SET) will use the servers standard
++     * configuration, otherwise, will act as an override towards this setting
++     *
++     * @param keepSpawnLoaded the new value
++     */
++    public void keepSpawnLoaded(@NotNull net.kyori.adventure.util.TriState keepSpawnLoaded) {
++        java.util.Objects.requireNonNull(keepSpawnLoaded, "keepSpawnLoaded");
++        this.keepSpawnLoaded = keepSpawnLoaded;
++    }
++
++    // Paper end
+ }

patches/server/0896-WorldCreator-keepSpawnLoaded.patch

@@ -0,0 +1,18 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shane Freeder <theboyetronic@gmail.com>
+Date: Sat, 3 Jul 2021 21:18:28 +0100
+Subject: [PATCH] WorldCreator#keepSpawnLoaded
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+index 16d3f2dce44fc374ec3ab5882135d06113681fb6..ba4578fb4a2d861a6ffbb0ec022db31d9d7cc2be 100644
+--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
++++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+@@ -1256,6 +1256,7 @@ public final class CraftServer implements Server {
+         internal.setSpawnSettings(true, true);
+         // Paper - move up
+
++        internal.keepSpawnInMemory = creator.keepSpawnLoaded().toBooleanOrElse(internal.getWorld().getKeepSpawnInMemory()); // Paper
+         this.getServer().prepareLevels(internal.getChunkSource().chunkMap.progressListener, internal);
+         internal.entityManager.tick(); // SPIGOT-6526: Load pending entities so they are available to the API
+