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1.16.2 Release (#4123)

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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>
This commit is contained in:
Daniel Ennis
2020-08-24 22:22:08 -04:00
parent 773a850390
commit 69ee95fa42
234 changed files with 2154 additions and 2036 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
Spigot-Server-Patches/Optimize-RegistryMaterials.patch
View File

@@ -11,43 +11,51 @@ diff --git a/src/main/java/net/minecraft/server/RegistryMaterials.java b/src/mai
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/RegistryMaterials.java
+++ b/src/main/java/net/minecraft/server/RegistryMaterials.java
@@ -0,0 +0,0 @@ import org.apache.logging.log4j.Logger;
public class RegistryMaterials<T> extends IRegistryWritable<T> {
@@ -0,0 +0,0 @@ import java.util.OptionalInt;
import java.util.Random;
import java.util.Set;
import javax.annotation.Nullable;
+import it.unimi.dsi.fastutil.objects.Reference2IntOpenHashMap; // Paper
import org.apache.commons.lang3.Validate;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@@ -0,0 +0,0 @@ public class RegistryMaterials<T> extends IRegistryWritable<T> {
protected static final Logger LOGGER = LogManager.getLogger();
- protected final RegistryID<T> b = new RegistryID<>(256);
- protected final BiMap<MinecraftKey, T> c = HashBiMap.create();
- private final BiMap<ResourceKey<T>, T> bb = HashBiMap.create();
+ protected final RegistryID<T> b = new RegistryID<>(2048); // Paper - use bigger expected size to reduce collisions
+ protected final BiMap<MinecraftKey, T> c = HashBiMap.create(2048); // Paper - use bigger expected size to reduce collisions
+ private final BiMap<ResourceKey<T>, T> bb = HashBiMap.create(2048); // Paper - use bigger expected size to reduce collisions
private final Set<ResourceKey<T>> bc = Sets.newIdentityHashSet();
protected Object[] d;
private int bd;
private final ObjectList<T> bf = new ObjectArrayList(256);
- private final Object2IntMap<T> bg = new Object2IntOpenCustomHashMap(SystemUtils.k());
+ private final Reference2IntOpenHashMap<T> bg = new Reference2IntOpenHashMap<T>(2048);// Paper - use bigger expected size to reduce collisions and direct intent for FastUtil to be identity map
private final BiMap<MinecraftKey, T> bh;
private final BiMap<ResourceKey<T>, T> bi;
private final Map<T, Lifecycle> bj;
@@ -0,0 +0,0 @@ public class RegistryMaterials<T> extends IRegistryWritable<T> {
this.d = collection.toArray(new Object[collection.size()]);
}
- return SystemUtils.a(this.d, random);
+ return (T) SystemUtils.a(this.d, random); // Paper - Decompile fix
public RegistryMaterials(ResourceKey<? extends IRegistry<T>> resourcekey, Lifecycle lifecycle) {
super(resourcekey, lifecycle);
this.bg.defaultReturnValue(-1);
- this.bh = HashBiMap.create();
- this.bi = HashBiMap.create();
- this.bj = Maps.newIdentityHashMap();
+ this.bh = HashBiMap.create(2048); // Paper - use bigger expected size to reduce collisions
+ this.bi = HashBiMap.create(2048); // Paper - use bigger expected size to reduce collisions
+ this.bj = new java.util.IdentityHashMap<>(2048); // Paper - use bigger expected size to reduce collisions
this.bk = lifecycle;
}
@Override
@@ -0,0 +0,0 @@ public class RegistryMaterials<T> extends IRegistryWritable<T> {
Iterator iterator = registrymaterials.b.iterator();
this.b = collection.toArray(new Object[collection.size()]);
}
- return SystemUtils.a(this.b, random);
+ return (T) SystemUtils.a(this.b, random); // Paper - Decompile fix
}
public static <T> Codec<RegistryMaterials<T>> a(ResourceKey<? extends IRegistry<T>> resourcekey, Lifecycle lifecycle, Codec<T> codec) {
@@ -0,0 +0,0 @@ public class RegistryMaterials<T> extends IRegistryWritable<T> {
Iterator iterator = registrymaterials.iterator();
while (iterator.hasNext()) {
- T t0 = iterator.next();
+ T t0 = (T) iterator.next(); // Paper - Decompile fix
builder.add(Pair.of(registrymaterials.c(t0).get(), t0));
builder.add(new RegistryMaterials.a<>((ResourceKey) registrymaterials.c(t0).get(), registrymaterials.a(t0), t0));
}
@@ -0,0 +0,0 @@ public class RegistryMaterials<T> extends IRegistryWritable<T> {
registrymaterials.bb.entrySet().stream().filter((entry) -> {
return registrymaterials.c((ResourceKey) entry.getKey());
- }).forEach(com_google_common_collect_immutablemap_builder::put);
+ }).forEach(entry1 -> com_google_common_collect_immutablemap_builder.put((java.util.Map.Entry<? extends net.minecraft.server.ResourceKey<T>,? extends T>) entry1)); // Paper - compiler fix (expand method reference + add cast)
return com_google_common_collect_immutablemap_builder.build();
});
}