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Fix tag related issues when connecting to a vanilla server.

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This commit is contained in:
LexManos 2020-06-29 12:42:26 -07:00
parent 3b64ea6305
commit 80d2730fec
13 changed files with 207 additions and 29 deletions
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10
patches/minecraft/net/minecraft/client/network/play/ClientPlayNetHandler.java.patch
View file

@ -77,14 +77,14 @@
if (effect != null) {
EffectInstance effectinstance = new EffectInstance(effect, p_147260_1_.func_180755_e(), p_147260_1_.func_149428_f(), p_147260_1_.func_186984_g(), p_147260_1_.func_179707_f(), p_147260_1_.func_205527_h());
effectinstance.func_100012_b(p_147260_1_.func_149429_c());
@@ -1426,6 +1439,7 @@
@@ -1423,6 +1436,7 @@
this.field_199725_m = p_199723_1_.func_199858_a();
if (!this.field_147302_e.func_150731_c()) {
this.field_199725_m.func_232980_f_();
+ net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.TagsUpdatedEvent(this.field_199725_m));
}
this.field_147299_f.func_213253_a(SearchTreeManager.field_215360_b).func_194040_a();
+ net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.TagsUpdatedEvent(this.field_199725_m));
}
public void func_175098_a(SCombatPacket p_175098_1_) {
@@ -1909,10 +1923,12 @@
int l5 = packetbuffer.readInt();
this.field_147299_f.field_184132_p.field_229018_q_.func_229022_a_(blockpos8, l3, s10, l5);

11
patches/minecraft/net/minecraft/network/play/server/STagsListPacket.java.patch Normal file
View file

@ -0,0 +1,11 @@
--- a/net/minecraft/network/play/server/STagsListPacket.java
+++ b/net/minecraft/network/play/server/STagsListPacket.java
@@ -19,7 +19,7 @@
}
public void func_148837_a(PacketBuffer p_148837_1_) throws IOException {
- this.field_199859_a = NetworkTagManager.func_199714_b(p_148837_1_);
+ this.field_199859_a = NetworkTagManager.readSafe(p_148837_1_);
}
public void func_148840_b(PacketBuffer p_148840_1_) throws IOException {

23
patches/minecraft/net/minecraft/tags/NetworkTagManager.java.patch
View file

@ -1,6 +1,27 @@
--- a/net/minecraft/tags/NetworkTagManager.java
+++ b/net/minecraft/tags/NetworkTagManager.java
@@ -86,5 +86,6 @@
@@ -47,8 +47,19 @@
this.field_215299_d.func_200042_a(p_199716_1_);
}
+ /*
+ * Reads a list of Network Tag Collections from the packet, but supports missing/empty tags.
+ * If the tag is missing, it will either return an empty tag when requested, or a tag with default values.
+ */
+ public static NetworkTagManager readSafe(PacketBuffer buffer) {
+ return read(buffer, net.minecraftforge.common.util.ForgeNetworkTagManager.create());
+ }
+
public static NetworkTagManager func_199714_b(PacketBuffer p_199714_0_) {
- NetworkTagManager networktagmanager = new NetworkTagManager();
+ return read(p_199714_0_, new NetworkTagManager());
+ }
+
+ private static NetworkTagManager read(PacketBuffer p_199714_0_, NetworkTagManager networktagmanager) {
networktagmanager.func_199717_a().func_200043_b(p_199714_0_);
networktagmanager.func_199715_b().func_200043_b(p_199714_0_);
networktagmanager.func_205704_c().func_200043_b(p_199714_0_);
@@ -86,5 +97,6 @@
FluidTags.func_206953_a(this.field_205705_c);
EntityTypeTags.func_219759_a(this.field_215299_d);
Blocks.func_235419_a_();

15
patches/minecraft/net/minecraft/tags/Tag.java.patch
View file

@ -1,15 +0,0 @@
--- a/net/minecraft/tags/Tag.java
+++ b/net/minecraft/tags/Tag.java
@@ -18,10 +18,12 @@
this.field_241282_b_ = ImmutableList.copyOf(p_i241226_1_);
}
+ //TODO: empty
public static <T> Tag<T> func_241284_a_() {
return new Tag<>(ImmutableSet.of(), Void.class);
}
+ //TODO OF
public static <T> Tag<T> func_241286_a_(Set<T> p_241286_0_) {
return new Tag<>(p_241286_0_, func_241287_c_(p_241286_0_));
}

2
patches/minecraft/net/minecraft/tags/TagCollection.java.patch
View file

@ -6,6 +6,6 @@
}
+
+ public Function<ResourceLocation, Optional<T>> getEntryLookup() {
+ return this.field_200040_e;
+ return this.field_200040_e;
+ }
}

6
patches/minecraft/net/minecraft/util/registry/Registry.java.patch
View file

@ -169,7 +169,7 @@
return Activity.field_221366_b;
});
public static final Registry<LootPoolEntryType> field_239693_aY_ = func_239746_a_(field_239695_aa_, () -> {
@@ -407,6 +411,14 @@
@@ -407,6 +411,18 @@
return ((MutableRegistry<V>)p_218343_0_).func_218382_a(p_218343_1_, RegistryKey.func_240903_a_(p_218343_0_.field_239703_b_, new ResourceLocation(p_218343_2_)), p_218343_3_);
}
@ -180,6 +180,10 @@
+ private static <T extends net.minecraftforge.registries.IForgeRegistryEntry<T>> DefaultedRegistry<T> forgeDefaulted(RegistryKey<Registry<T>> key, Class<? super T> cls, Supplier<T> def) {
+ return Registry.func_239743_a_(key, net.minecraftforge.registries.GameData.<T>getWrapperDefaulted(cls), def);
+ }
+
+ public final RegistryKey<Registry<T>> getRegistryKey() {
+ return field_239703_b_;
+ }
+
static {
field_218376_a.forEach((p_239747_0_, p_239747_1_) -> {

27
src/main/java/net/minecraftforge/common/Tags.java
View file

@ -19,11 +19,18 @@
package net.minecraftforge.common;
import java.util.Arrays;
import java.util.stream.Collectors;
import net.minecraft.block.Block;
import net.minecraft.item.Item;
import net.minecraft.tags.BlockTags;
import net.minecraft.tags.ITag;
import net.minecraft.tags.ItemTags;
import net.minecraft.util.RegistryKey;
import net.minecraft.util.registry.Registry;
import net.minecraftforge.common.util.ForgeNetworkTagManager;
import net.minecraftforge.registries.IForgeRegistryEntry;
public class Tags
{
@ -37,10 +44,10 @@ public class Tags
public static final ITag.INamedTag<Block> DIRT = tag("dirt");
public static final ITag.INamedTag<Block> END_STONES = tag("end_stones");
public static final ITag.INamedTag<Block> FENCE_GATES = tag("fence_gates");
public static final ITag.INamedTag<Block> FENCE_GATES_WOODEN = tag("fence_gates/wooden");
public static final ITag.INamedTag<Block> FENCE_GATES_WOODEN = defaulted("fence_gates/wooden", net.minecraft.block.Blocks.OAK_FENCE_GATE, net.minecraft.block.Blocks.BIRCH_FENCE_GATE, net.minecraft.block.Blocks.SPRUCE_FENCE_GATE, net.minecraft.block.Blocks.JUNGLE_FENCE_GATE, net.minecraft.block.Blocks.DARK_OAK_FENCE_GATE, net.minecraft.block.Blocks.ACACIA_FENCE_GATE);
public static final ITag.INamedTag<Block> FENCES = tag("fences");
public static final ITag.INamedTag<Block> FENCES_NETHER_BRICK = tag("fences/nether_brick");
public static final ITag.INamedTag<Block> FENCES_WOODEN = tag("fences/wooden");
public static final ITag.INamedTag<Block> FENCES_WOODEN = defaulted("fences/wooden", net.minecraft.block.Blocks.OAK_FENCE, net.minecraft.block.Blocks.BIRCH_FENCE, net.minecraft.block.Blocks.SPRUCE_FENCE, net.minecraft.block.Blocks.JUNGLE_FENCE, net.minecraft.block.Blocks.DARK_OAK_FENCE, net.minecraft.block.Blocks.ACACIA_FENCE);
public static final ITag.INamedTag<Block> GLASS = tag("glass");
public static final ITag.INamedTag<Block> GLASS_BLACK = tag("glass/black");
@ -115,6 +122,12 @@ public class Tags
{
return BlockTags.makeWrapperTag("forge:" + name);
}
@SuppressWarnings("deprecation")
private static ITag.INamedTag<Block> defaulted(String name, Block... values)
{
return ForgeNetworkTagManager.defaulted(Registry.field_239711_l_, tag(name), Arrays.asList(values).stream().map(e -> e.getRegistryName()).collect(Collectors.toSet()));
}
}
public static class Items
@ -162,10 +175,10 @@ public class Tags
public static final ITag.INamedTag<Item> ENDER_PEARLS = tag("ender_pearls");
public static final ITag.INamedTag<Item> FEATHERS = tag("feathers");
public static final ITag.INamedTag<Item> FENCE_GATES = tag("fence_gates");
public static final ITag.INamedTag<Item> FENCE_GATES_WOODEN = tag("fence_gates/wooden");
public static final ITag.INamedTag<Item> FENCE_GATES_WOODEN = defaulted("fence_gates/wooden", Blocks.FENCE_GATES_WOODEN);
public static final ITag.INamedTag<Item> FENCES = tag("fences");
public static final ITag.INamedTag<Item> FENCES_NETHER_BRICK = tag("fences/nether_brick");
public static final ITag.INamedTag<Item> FENCES_WOODEN = tag("fences/wooden");
public static final ITag.INamedTag<Item> FENCES_WOODEN = defaulted("fences/wooden", Blocks.FENCES_WOODEN);
public static final ITag.INamedTag<Item> GEMS = tag("gems");
public static final ITag.INamedTag<Item> GEMS_DIAMOND = tag("gems/diamond");
public static final ITag.INamedTag<Item> GEMS_EMERALD = tag("gems/emerald");
@ -271,5 +284,11 @@ public class Tags
{
return ItemTags.makeWrapperTag("forge:" + name);
}
@SuppressWarnings("deprecation")
private static ITag.INamedTag<Item> defaulted(String name, ITag.INamedTag<Block> parent)
{
return ForgeNetworkTagManager.defaulted(Registry.field_239714_o_, tag(name), RegistryKey.func_240903_a_(Registry.field_239711_l_, parent.func_230234_a_()));
}
}
}

2
src/main/java/net/minecraftforge/common/data/ForgeBlockTagsProvider.java
View file

@ -22,7 +22,6 @@ package net.minecraftforge.common.data;
import net.minecraft.data.DataGenerator;
import net.minecraft.item.DyeColor;
import net.minecraft.tags.ITag;
import net.minecraft.tags.Tag;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.common.Tags;
import net.minecraftforge.registries.ForgeRegistries;
@ -47,6 +46,7 @@ public class ForgeBlockTagsProvider extends BlockTagsProvider
super(gen);
}
@SuppressWarnings("unchecked")
@Override
public void registerTags()
{

1
src/main/java/net/minecraftforge/common/data/ForgeItemTagsProvider.java
View file

@ -47,6 +47,7 @@ public class ForgeItemTagsProvider extends ItemTagsProvider
super(gen, blockTagProvider);
}
@SuppressWarnings("unchecked")
@Override
public void registerTags()
{

3
src/main/java/net/minecraftforge/common/extensions/IForgeTagBuilder.java
View file

@ -35,6 +35,7 @@ public interface IForgeTagBuilder<T>
return (TagsProvider.Builder<T>) this;
}
@SuppressWarnings("unchecked")
default TagsProvider.Builder<T> addTags(ITag.INamedTag<T>... values) {
TagsProvider.Builder<T> builder = getBuilder();
for (ITag.INamedTag<T> value : values) {
@ -57,6 +58,7 @@ public interface IForgeTagBuilder<T>
return addOptional(Arrays.asList(locations));
}
@SuppressWarnings("deprecation")
default TagsProvider.Builder<T> addOptional(final Collection<ResourceLocation> locations)
{
return getBuilder().add(ForgeHooks.makeOptionalTag(true, locations));
@ -67,6 +69,7 @@ public interface IForgeTagBuilder<T>
return addOptionalTag(Arrays.asList(locations));
}
@SuppressWarnings("deprecation")
default TagsProvider.Builder<T> addOptionalTag(final Collection<ResourceLocation> locations)
{
return getBuilder().add(ForgeHooks.makeOptionalTag(false, locations));

128
src/main/java/net/minecraftforge/common/util/ForgeNetworkTagManager.java Normal file
View file

@ -0,0 +1,128 @@
/*
* Minecraft Forge
* Copyright (c) 2016-2020.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version 2.1
* of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package net.minecraftforge.common.util;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import javax.annotation.Nullable;
import com.google.common.collect.ImmutableSet;
import net.minecraft.tags.ITag;
import net.minecraft.tags.NetworkTagCollection;
import net.minecraft.tags.NetworkTagManager;
import net.minecraft.tags.Tag;
import net.minecraft.util.RegistryKey;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.registry.Registry;
@Deprecated //For Forge's internal use only.
public class ForgeNetworkTagManager extends NetworkTagManager
{
private static Map<RegistryKey<?>, Set<ResourceLocation>> defaults = new HashMap<>();
/**
* Returns a new instance of this tag manager, again, only exposed for Forge's Hook use.
*/
public static NetworkTagManager create()
{
return new ForgeNetworkTagManager();
}
/**
* This will provide default tags if the server side does not send us one.
* Note: If they DO send us a empty one, this DOES NOT override that.
* This is 100% intended to be only used by Forge tto make sure our tags behave correctly on vanilla servers for the edge cases where we use tags for in-game loogic.
* Notably: Furnace burnables.
*/
public static <T> ITag.INamedTag<T> defaulted(RegistryKey<Registry<T>> type, ITag.INamedTag<T> tag, Set<ResourceLocation> values)
{
defaults.put(RegistryKey.func_240903_a_(type, tag.func_230234_a_()), ImmutableSet.copyOf(values));
return tag;
}
/**
* Copies the resource key from the parent tag to a new one.
* This simplifies the item variants of block tags.
* WILL explode if the parent hasn't been defaulted.
*/
public static <T> ITag.INamedTag<T> defaulted(RegistryKey<Registry<T>> type, ITag.INamedTag<T> tag, RegistryKey<?> parent)
{
RegistryKey<T> regKey = RegistryKey.func_240903_a_(type, tag.func_230234_a_());
Set<ResourceLocation> other = defaults.get(parent);
if (other == null)
throw new IllegalStateException("Attempted to set nested default without setting parent: " + regKey + " -> " + parent);
defaults.put(regKey, other);
return tag;
}
private ForgeNetworkTagManager()
{
this.blocks = new ForgeNetworkTagCollection<>(Registry.BLOCK, "tags/blocks", "block");
this.items = new ForgeNetworkTagCollection<>(Registry.ITEM, "tags/items", "item");
this.fluids = new ForgeNetworkTagCollection<>(Registry.FLUID, "tags/fluids", "fluid");
this.entityTypes = new ForgeNetworkTagCollection<>(Registry.ENTITY_TYPE, "tags/entity_types", "entity_type");
}
private static class ForgeNetworkTagCollection<T> extends NetworkTagCollection<T>
{
private final ITag<T> EMPTY = Tag.func_241284_a_();
private final Registry<T> registry;
private final Map<ResourceLocation, ITag<T>> cache = new HashMap<>();
public ForgeNetworkTagCollection(Registry<T> registry, String path, String name)
{
super(registry, path, name);
this.registry = registry;
}
@Override
@Nullable
public ITag<T> get(ResourceLocation key)
{
ITag<T> ret = super.get(key);
if (ret == null)
{
ret = cache.get(key);
if (ret == null) {
RegistryKey<T> regKey = RegistryKey.func_240903_a_(this.registry.getRegistryKey(), key);
Set<ResourceLocation> defaults = ForgeNetworkTagManager.defaults.get(regKey);
if (defaults == null)
{
ret = EMPTY;
}
else
{
Set<T> values = defaults.stream().map(getEntryLookup()).filter(Optional::isPresent).map(Optional::get).collect(Collectors.toSet());
ret = Tag.func_241286_a_(values);
}
this.cache.put(key, ret);
}
}
return ret;
}
}
}

6
src/main/resources/META-INF/accesstransformer.cfg
View file

@ -178,4 +178,8 @@ public net.minecraft.world.gen.layer.LayerUtil func_202829_a(JLnet/minecraft/wor
private-f net.minecraft.world.server.ChunkHolder field_219320_o # block update location
public net.minecraft.world.server.ServerChunkProvider field_186029_c # chunkGenerator
public net.minecraft.world.server.ServerChunkProvider field_73251_h # worldObj
public net.minecraft.world.storage.FolderName <init>(Ljava/lang/String;)V # constructor
public net.minecraft.world.storage.FolderName <init>(Ljava/lang/String;)V # constructor
protected-f net.minecraft.tags.NetworkTagManager field_215299_d # entityTypes
protected-f net.minecraft.tags.NetworkTagManager field_205705_c # fluids
protected-f net.minecraft.tags.NetworkTagManager field_199720_b # items
protected-f net.minecraft.tags.NetworkTagManager field_199719_a # blocks

2
src/main/resources/forge.exc
View file

@ -120,3 +120,5 @@ net/minecraft/world/storage/loot/LootEntryEmpty.<init>(II[Lnet/minecraft/world/s
net/minecraft/world/storage/loot/LootEntryItem.<init>(Lnet/minecraft/item/Item;II[Lnet/minecraft/world/storage/loot/functions/LootFunction;[Lnet/minecraft/world/storage/loot/conditions/LootCondition;Ljava/lang/String;)V=|p_i46644_1_,p_i46644_2_,p_i46644_3_,p_i46644_4_,p_i46644_5_,entryName
net/minecraft/world/storage/loot/LootEntryTable.<init>(Lnet/minecraft/util/ResourceLocation;II[Lnet/minecraft/world/storage/loot/conditions/LootCondition;Ljava/lang/String;)V=|p_i46639_1_,p_i46639_2_,p_i46639_3_,p_i46639_4_,entryName
net/minecraft/world/storage/loot/LootPool.<init>([Lnet/minecraft/world/storage/loot/LootEntry;[Lnet/minecraft/world/storage/loot/conditions/LootCondition;Lnet/minecraft/world/storage/loot/RandomValueRange;Lnet/minecraft/world/storage/loot/RandomValueRange;Ljava/lang/String;)V=|p_i46643_1_,p_i46643_2_,p_i46643_3_,p_i46643_4_
net/minecraft/tags/NetworkTagManager.read(Lnet/minecraft/network/PacketBuffer;Lnet/minecraft/tags/NetworkTagManager;)Lnet/minecraft/tags/NetworkTagManager;=|p_199714_0_,networktagmanager