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69ee95fa42
PaperMC believes that 1.16.2 is now ready for general release as we fixed the main issue plagueing the 1.16.x release, the MapLike data conversion issues. Until now, it was not safe for a server to convert a world to 1.16.2 without data conversion issues around villages and potentially other things. If you did, those MapLike errors meant something went wrong. This is now resolved. Big thanks to all those that helped, notably @BillyGalbreath and @Proximyst who did large parts of the update process with me. Please as always, backup your worlds and test before updating to 1.16.2! If you update to 1.16.2, there is no going back to an older build than this. --------------------------------- Co-authored-by: William Blake Galbreath <Blake.Galbreath@GMail.com> Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com> Co-authored-by: krolik-exe <69214078+krolik-exe@users.noreply.github.com> Co-authored-by: BillyGalbreath <BillyGalbreath@users.noreply.github.com> Co-authored-by: stonar96 <minecraft.stonar96@gmail.com> Co-authored-by: Shane Freeder <theboyetronic@gmail.com> Co-authored-by: Jason Penilla <11360596+jpenilla@users.noreply.github.com> Co-authored-by: Riley Park <rileysebastianpark@gmail.com> Co-authored-by: Aurora <21148213+aurorasmiles@users.noreply.github.com> Co-authored-by: Nassim Jahnke <nassim@njahnke.dev> Co-authored-by: commandblockguy <commandblockguy1@gmail.com> Co-authored-by: DigitalRegent <misterwener@gmail.com> Co-authored-by: ishland <ishlandmc@yeah.net>
229 lines
12 KiB
Diff
229 lines
12 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sat, 13 Sep 2014 23:14:43 -0400
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Subject: [PATCH] Configurable Keep Spawn Loaded range per world
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This lets you disable it for some worlds and lower it for others.
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -0,0 +0,0 @@ public class PaperWorldConfig {
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break;
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}
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}
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+
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+ public short keepLoadedRange;
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+ private void keepLoadedRange() {
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+ keepLoadedRange = (short) (getInt("keep-spawn-loaded-range", Math.min(spigotConfig.viewDistance, 10)) * 16);
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+ log( "Keep Spawn Loaded Range: " + (keepLoadedRange/16));
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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this.forceTicks = true;
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// CraftBukkit end
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+ // Paper start - configurable spawn reason
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+ int radiusBlocks = worldserver.paperConfig.keepLoadedRange;
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+ int radiusChunks = radiusBlocks / 16 + ((radiusBlocks & 15) != 0 ? 1 : 0);
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+ int totalChunks = ((radiusChunks) * 2 + 1);
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+ totalChunks *= totalChunks;
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+ worldloadlistener.setChunkRadius(radiusBlocks / 16);
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+ // Paper end
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+
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MinecraftServer.LOGGER.info("Preparing start region for dimension {}", worldserver.getDimensionKey().a());
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BlockPosition blockposition = worldserver.getSpawn();
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@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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chunkproviderserver.getLightEngine().a(500);
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this.nextTick = SystemUtils.getMonotonicMillis();
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- chunkproviderserver.addTicket(TicketType.START, new ChunkCoordIntPair(blockposition), 11, Unit.INSTANCE);
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-
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- while (chunkproviderserver.b() != 441) {
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- // CraftBukkit start
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- // this.nextTick = SystemUtils.getMonotonicMillis() + 10L;
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- this.executeModerately();
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- // CraftBukkit end
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+ // Paper start - Configurable spawn radius
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+ if (worldserver.keepSpawnInMemory) {
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+ worldserver.addTicketsForSpawn(radiusBlocks, blockposition);
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}
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+ // Paper end
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+ LOGGER.info("Loaded " + chunkproviderserver.b() + " spawn chunks for world " + worldserver.getWorld().getName()); // Paper
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// CraftBukkit start
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// this.nextTick = SystemUtils.getMonotonicMillis() + 10L;
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diff --git a/src/main/java/net/minecraft/server/WorldLoadListener.java b/src/main/java/net/minecraft/server/WorldLoadListener.java
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index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
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--- a/src/main/java/net/minecraft/server/WorldLoadListener.java
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+++ b/src/main/java/net/minecraft/server/WorldLoadListener.java
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@@ -0,0 +0,0 @@ public interface WorldLoadListener {
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void a(ChunkCoordIntPair chunkcoordintpair, @Nullable ChunkStatus chunkstatus);
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void b();
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+
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+ void setChunkRadius(int radius); // Paper - allow changing chunk radius
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}
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diff --git a/src/main/java/net/minecraft/server/WorldLoadListenerLogger.java b/src/main/java/net/minecraft/server/WorldLoadListenerLogger.java
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index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
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--- a/src/main/java/net/minecraft/server/WorldLoadListenerLogger.java
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+++ b/src/main/java/net/minecraft/server/WorldLoadListenerLogger.java
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@@ -0,0 +0,0 @@ import org.apache.logging.log4j.Logger;
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public class WorldLoadListenerLogger implements WorldLoadListener {
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private static final Logger LOGGER = LogManager.getLogger();
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- private final int b;
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+ private int b; // Paper - remove final
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private int c;
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private long d;
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private long e = Long.MAX_VALUE;
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public WorldLoadListenerLogger(int i) {
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- int j = i * 2 + 1;
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+ // Paper start - Allow changing radius later for configurable spawn patch
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+ this.setChunkRadius(i); // Move to method
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+ }
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+
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+ @Override
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+ public void setChunkRadius(int radius) {
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+ // Paper - copied from above
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+ int j = radius * 2 + 1;
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this.b = j * j;
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}
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+ // Paper end
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@Override
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public void a(ChunkCoordIntPair chunkcoordintpair) {
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -0,0 +0,0 @@ public class WorldServer extends World implements GeneratorAccessSeed {
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return ((PersistentIdCounts) this.getMinecraftServer().E().getWorldPersistentData().a(PersistentIdCounts::new, "idcounts")).a();
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}
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+ // Paper start - helper function for configurable spawn radius
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+ public void addTicketsForSpawn(int radiusInBlocks, BlockPosition spawn) {
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+ // In order to respect vanilla behavior, which is ensuring everything but the spawn border can tick, we add tickets
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+ // with level 31 for the non-border spawn chunks
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+ ChunkProviderServer chunkproviderserver = this.getChunkProvider();
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+ int tickRadius = radiusInBlocks - 16;
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+
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+ // add ticking chunks
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+ for (int x = -tickRadius; x <= tickRadius; x += 16) {
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+ for (int z = -tickRadius; z <= tickRadius; z += 16) {
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+ // radius of 2 will have the current chunk be level 31
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+ chunkproviderserver.addTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(x, 0, z)), 2, Unit.INSTANCE);
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+ }
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+ }
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+
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+ // add border chunks
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+
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+ // add border along x axis (including corner chunks)
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+ for (int x = -radiusInBlocks; x <= radiusInBlocks; x += 16) {
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+ // top
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+ chunkproviderserver.addTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(x, 0, radiusInBlocks)), 1, Unit.INSTANCE); // level 32
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+ // bottom
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+ chunkproviderserver.addTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(x, 0, -radiusInBlocks)), 1, Unit.INSTANCE); // level 32
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+ }
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+
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+ // add border along z axis (excluding corner chunks)
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+ for (int z = -radiusInBlocks + 16; z < radiusInBlocks; z += 16) {
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+ // right
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+ chunkproviderserver.addTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(radiusInBlocks, 0, z)), 1, Unit.INSTANCE); // level 32
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+ // left
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+ chunkproviderserver.addTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(-radiusInBlocks, 0, z)), 1, Unit.INSTANCE); // level 32
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+ }
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+
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+ MCUtil.getSpiralOutChunks(spawn, radiusInBlocks >> 4).forEach(pair -> {
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+ getChunkProvider().getChunkAtMainThread(pair.x, pair.z);
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+ });
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+ }
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+ public void removeTicketsForSpawn(int radiusInBlocks, BlockPosition spawn) {
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+ // In order to respect vanilla behavior, which is ensuring everything but the spawn border can tick, we added tickets
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+ // with level 31 for the non-border spawn chunks
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+ ChunkProviderServer chunkproviderserver = this.getChunkProvider();
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+ int tickRadius = radiusInBlocks - 16;
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+
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+ // remove ticking chunks
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+ for (int x = -tickRadius; x <= tickRadius; x += 16) {
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+ for (int z = -tickRadius; z <= tickRadius; z += 16) {
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+ // radius of 2 will have the current chunk be level 31
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+ chunkproviderserver.removeTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(x, 0, z)), 2, Unit.INSTANCE);
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+ }
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+ }
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+
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+ // remove border chunks
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+
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+ // remove border along x axis (including corner chunks)
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+ for (int x = -radiusInBlocks; x <= radiusInBlocks; x += 16) {
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+ // top
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+ chunkproviderserver.removeTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(x, 0, radiusInBlocks)), 1, Unit.INSTANCE); // level 32
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+ // bottom
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+ chunkproviderserver.removeTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(x, 0, -radiusInBlocks)), 1, Unit.INSTANCE); // level 32
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+ }
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+
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+ // remove border along z axis (excluding corner chunks)
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+ for (int z = -radiusInBlocks + 16; z < radiusInBlocks; z += 16) {
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+ // right
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+ chunkproviderserver.removeTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(radiusInBlocks, 0, z)), 1, Unit.INSTANCE); // level 32
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+ // left
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+ chunkproviderserver.removeTicket(TicketType.START, new ChunkCoordIntPair(spawn.add(-radiusInBlocks, 0, z)), 1, Unit.INSTANCE); // level 32
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+ }
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+ }
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+ // Paper end
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+
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public void a(BlockPosition blockposition, float f) {
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- ChunkCoordIntPair chunkcoordintpair = new ChunkCoordIntPair(new BlockPosition(this.worldData.a(), 0, this.worldData.c()));
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+ // Paper - configurable spawn radius
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+ BlockPosition prevSpawn = this.getSpawn();
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+ //ChunkCoordIntPair chunkcoordintpair = new ChunkCoordIntPair(new BlockPosition(this.worldData.a(), 0, this.worldData.c()));
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this.worldData.setSpawn(blockposition, f);
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- this.getChunkProvider().removeTicket(TicketType.START, chunkcoordintpair, 11, Unit.INSTANCE);
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- this.getChunkProvider().addTicket(TicketType.START, new ChunkCoordIntPair(blockposition), 11, Unit.INSTANCE);
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+ if (this.keepSpawnInMemory) {
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+ // if this keepSpawnInMemory is false a plugin has already removed our tickets, do not re-add
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+ this.removeTicketsForSpawn(this.paperConfig.keepLoadedRange, prevSpawn);
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+ this.addTicketsForSpawn(this.paperConfig.keepLoadedRange, blockposition);
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+ }
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this.getMinecraftServer().getPlayerList().sendAll(new PacketPlayOutSpawnPosition(blockposition, f));
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -0,0 +0,0 @@ public class CraftWorld implements World {
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@Override
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public void setKeepSpawnInMemory(boolean keepLoaded) {
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+ // Paper start - Configurable spawn radius
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+ if (keepLoaded == world.keepSpawnInMemory) {
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+ // do nothing, nothing has changed
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+ return;
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+ }
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world.keepSpawnInMemory = keepLoaded;
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// Grab the worlds spawn chunk
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- BlockPosition chunkcoordinates = this.world.getSpawn();
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+ BlockPosition prevSpawn = this.world.getSpawn();
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if (keepLoaded) {
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- world.getChunkProvider().addTicket(TicketType.START, new ChunkCoordIntPair(chunkcoordinates), 11, Unit.INSTANCE);
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+ world.addTicketsForSpawn(world.paperConfig.keepLoadedRange, prevSpawn);
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} else {
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- // TODO: doesn't work well if spawn changed....
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- world.getChunkProvider().removeTicket(TicketType.START, new ChunkCoordIntPair(chunkcoordinates), 11, Unit.INSTANCE);
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+ // TODO: doesn't work well if spawn changed.... // paper - resolved
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+ world.removeTicketsForSpawn(world.paperConfig.keepLoadedRange, prevSpawn);
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}
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+ // Paper end
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}
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@Override
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