Mirror von
https://github.com/ViaVersion/ViaBackwards.git
synchronisiert 2024-12-25 15:50:12 +01:00
Fix spawn egg conversion from 1.13->1.12.2, some cleanup
Dieser Commit ist enthalten in:
KennyTV
Ursprung
9a5d4197fc
Commit
af88a57983
@ -529,46 +529,31 @@ public class BlockItemPackets1_13 extends nl.matsv.viabackwards.api.rewriters.It
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}
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}
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if (rawId == null) {
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Integer oldId = MappingData.oldToNewItems.inverse().get(item.getIdentifier());
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if (oldId != null) {
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// Handle spawn eggs
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Optional<String> eggEntityId = SpawnEggRewriter.getEntityId(oldId);
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if (eggEntityId.isPresent()) {
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rawId = 383 << 16;
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if (tag == null)
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item.setTag(tag = new CompoundTag("tag"));
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if (!tag.contains("EntityTag")) {
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CompoundTag entityTag = new CompoundTag("EntityTag");
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entityTag.put(new StringTag("id", eggEntityId.get()));
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tag.put(entityTag);
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}
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} else {
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rawId = (oldId >> 4) << 16 | oldId & 0xF;
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}
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} else if (item.getIdentifier() == 362) { // base/colorless shulker box
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rawId = 0xe50000; // purple shulker box
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}
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}
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if (rawId == null) {
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// Look for custom mappings
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super.handleItemToClient(item);
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// No custom mapping found either
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// No custom mapping found, look at VV mappings
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if (item.getIdentifier() == originalId) {
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if (!Via.getConfig().isSuppressConversionWarnings() || Via.getManager().isDebug()) {
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ViaBackwards.getPlatform().getLogger().warning("Failed to get 1.12 item for " + originalId);
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}
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Integer oldId = MappingData.oldToNewItems.inverse().get(item.getIdentifier());
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if (oldId != null) {
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rawId = itemIdToRaw(oldId, item, tag);
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} else if (item.getIdentifier() == 362) { // base/colorless shulker box
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rawId = 0xe50000; // purple shulker box
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} else {
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if (!Via.getConfig().isSuppressConversionWarnings() || Via.getManager().isDebug()) {
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ViaBackwards.getPlatform().getLogger().warning("Failed to get 1.12 item for " + originalId);
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}
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rawId = 0x10000;
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} else {
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// Use the custom mapping
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rawId = (item.getIdentifier() >> 4) << 16 | item.getIdentifier() & 0xF;
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rawId = 0x10000;
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}
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} else { // Use the found custom mapping
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// Take the newly added tag
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if (tag == null) {
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tag = item.getTag();
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}
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rawId = itemIdToRaw(item.getIdentifier(), item, tag);
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}
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}
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@ -578,47 +563,29 @@ public class BlockItemPackets1_13 extends nl.matsv.viabackwards.api.rewriters.It
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// NBT changes
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if (tag != null) {
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if (isDamageable(item.getIdentifier())) {
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if (tag.get("Damage") instanceof IntTag) {
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if (!gotRawIdFromTag)
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item.setData((short) (int) tag.get("Damage").getValue());
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tag.remove("Damage");
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Tag damageTag = tag.remove("Damage");
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if (!gotRawIdFromTag && damageTag instanceof IntTag) {
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item.setData((short) (int) damageTag.getValue());
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}
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}
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if (item.getIdentifier() == 358) { // map
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if (tag.get("map") instanceof IntTag) {
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if (!gotRawIdFromTag)
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item.setData((short) (int) tag.get("map").getValue());
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tag.remove("map");
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Tag mapTag = tag.remove("map");
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if (!gotRawIdFromTag && mapTag instanceof IntTag) {
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item.setData((short) (int) mapTag.getValue());
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}
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}
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if (item.getIdentifier() == 442 || item.getIdentifier() == 425) { // shield / banner
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if (tag.get("BlockEntityTag") instanceof CompoundTag) {
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CompoundTag blockEntityTag = tag.get("BlockEntityTag");
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if (blockEntityTag.get("Base") instanceof IntTag) {
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IntTag base = blockEntityTag.get("Base");
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base.setValue(15 - base.getValue()); // invert color id
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}
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if (blockEntityTag.get("Patterns") instanceof ListTag) {
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for (Tag pattern : (ListTag) blockEntityTag.get("Patterns")) {
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if (pattern instanceof CompoundTag) {
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IntTag c = ((CompoundTag) pattern).get("Color");
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c.setValue(15 - c.getValue()); // Invert color id
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}
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}
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}
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}
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}
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// Shield and banner
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invertShieldAndBannerId(item, tag);
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// Display Name now uses JSON
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if (tag.get("display") instanceof CompoundTag) {
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CompoundTag display = tag.get("display");
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if (display.get("Name") instanceof StringTag) {
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StringTag name = display.get("Name");
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StringTag via = display.get(NBT_TAG_NAME + "|Name");
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CompoundTag display = tag.get("display");
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if (display != null) {
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StringTag name = display.get("Name");
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if (name instanceof StringTag) {
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StringTag via = display.remove(NBT_TAG_NAME + "|Name");
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name.setValue(via != null ? via.getValue() : ChatRewriter.jsonTextToLegacy(name.getValue()));
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display.remove(NBT_TAG_NAME + "|Name");
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}
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}
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@ -632,6 +599,23 @@ public class BlockItemPackets1_13 extends nl.matsv.viabackwards.api.rewriters.It
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return item;
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}
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private int itemIdToRaw(int oldId, Item item, CompoundTag tag) {
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Optional<String> eggEntityId = SpawnEggRewriter.getEntityId(oldId);
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if (eggEntityId.isPresent()) {
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if (tag == null) {
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item.setTag(tag = new CompoundTag("tag"));
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}
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if (!tag.contains("EntityTag")) {
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CompoundTag entityTag = new CompoundTag("EntityTag");
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entityTag.put(new StringTag("id", eggEntityId.get()));
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tag.put(entityTag);
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}
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return 0x17f0000; // 383 << 16;
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}
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return (oldId >> 4) << 16 | oldId & 0xF;
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}
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private void rewriteCanPlaceToClient(CompoundTag tag, String tagName) {
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ListTag blockTag = tag.get(tagName);
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if (blockTag == null) return;
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@ -681,16 +665,18 @@ public class BlockItemPackets1_13 extends nl.matsv.viabackwards.api.rewriters.It
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// Some custom-enchant plugins write it into the lore manually, which would double its entry
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if (ViaBackwards.getConfig().addCustomEnchantsToLore()) {
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String name = newId;
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if (name.contains(":"))
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if (name.contains(":")) {
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name = name.split(":")[1];
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}
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name = "§7" + Character.toUpperCase(name.charAt(0)) + name.substring(1).toLowerCase(Locale.ENGLISH);
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lore.add(new StringTag("", name + " "
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+ EnchantmentRewriter.getRomanNumber((Short) ((CompoundTag) enchantmentEntry).get("lvl").getValue())));
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}
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if (Via.getManager().isDebug())
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if (Via.getManager().isDebug()) {
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ViaBackwards.getPlatform().getLogger().warning("Found unknown enchant: " + newId);
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}
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continue;
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} else {
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oldId = Short.valueOf(newId.substring(18));
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@ -698,8 +684,9 @@ public class BlockItemPackets1_13 extends nl.matsv.viabackwards.api.rewriters.It
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}
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Short level = (Short) ((CompoundTag) enchantmentEntry).get("lvl").getValue();
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if (level != 0)
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if (level != 0) {
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hasValidEnchants = true;
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}
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enchEntry.put(new ShortTag("id", oldId));
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enchEntry.put(new ShortTag("lvl", level));
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newEnchantments.add(enchEntry);
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@ -781,24 +768,9 @@ public class BlockItemPackets1_13 extends nl.matsv.viabackwards.api.rewriters.It
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// NBT Changes
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if (tag != null) {
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// Invert shield color id
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if (item.getIdentifier() == 442 || item.getIdentifier() == 425) {
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if (tag.get("BlockEntityTag") instanceof CompoundTag) {
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CompoundTag blockEntityTag = tag.get("BlockEntityTag");
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if (blockEntityTag.get("Base") instanceof IntTag) {
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IntTag base = blockEntityTag.get("Base");
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base.setValue(15 - base.getValue());
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}
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if (blockEntityTag.get("Patterns") instanceof ListTag) {
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for (Tag pattern : (ListTag) blockEntityTag.get("Patterns")) {
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if (pattern instanceof CompoundTag) {
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IntTag c = ((CompoundTag) pattern).get("Color");
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c.setValue(15 - c.getValue()); // Invert color id
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}
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}
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}
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}
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}
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// Shield and banner
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invertShieldAndBannerId(item, tag);
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// Display Name now uses JSON
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Tag display = tag.get("display");
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if (display instanceof CompoundTag) {
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@ -819,21 +791,17 @@ public class BlockItemPackets1_13 extends nl.matsv.viabackwards.api.rewriters.It
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// Handle SpawnEggs
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if (item.getIdentifier() == 383) {
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if (tag.get("EntityTag") instanceof CompoundTag) {
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CompoundTag entityTag = tag.get("EntityTag");
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if (entityTag.get("id") instanceof StringTag) {
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StringTag identifier = entityTag.get("id");
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rawId = SpawnEggRewriter.getSpawnEggId(identifier.getValue());
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if (rawId == -1) {
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rawId = 25100288; // Bat fallback
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} else {
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entityTag.remove("id");
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if (entityTag.isEmpty())
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tag.remove("EntityTag");
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}
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CompoundTag entityTag = tag.get("EntityTag");
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StringTag identifier;
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if (entityTag != null && (identifier = entityTag.get("id")) != null) {
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rawId = SpawnEggRewriter.getSpawnEggId(identifier.getValue());
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if (rawId == -1) {
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rawId = 25100288; // Bat fallback
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} else {
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// Fallback to bat
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rawId = 25100288;
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entityTag.remove("id");
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if (entityTag.isEmpty()) {
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tag.remove("EntityTag");
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}
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}
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} else {
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// Fallback to bat
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@ -969,20 +937,49 @@ public class BlockItemPackets1_13 extends nl.matsv.viabackwards.api.rewriters.It
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if (lore == null) {
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tag.put(lore = new ListTag("Lore"));
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}
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lore.setValue(oldLore.getValue());
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tag.remove(NBT_TAG_NAME + "|OldLore");
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} else if (tag.contains(NBT_TAG_NAME + "|DummyLore")) {
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display.remove("Lore");
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if (display.isEmpty())
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if (display.isEmpty()) {
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tag.remove("display");
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}
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tag.remove(NBT_TAG_NAME + "|DummyLore");
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}
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if (!storedEnch)
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if (!storedEnch) {
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tag.remove("ench");
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}
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tag.put(newEnchantments);
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}
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private void invertShieldAndBannerId(Item item, CompoundTag tag) {
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if (item.getIdentifier() != 442 && item.getIdentifier() != 425) return;
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Tag blockEntityTag = tag.get("BlockEntityTag");
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if (!(blockEntityTag instanceof CompoundTag)) return;
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CompoundTag blockEntityCompoundTag = (CompoundTag) blockEntityTag;
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Tag base = blockEntityCompoundTag.get("Base");
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if (base instanceof IntTag) {
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IntTag baseTag = (IntTag) base;
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baseTag.setValue(15 - baseTag.getValue()); // invert color id
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}
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Tag patterns = blockEntityCompoundTag.get("Patterns");
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if (patterns instanceof ListTag) {
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ListTag patternsTag = (ListTag) patterns;
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for (Tag pattern : patternsTag) {
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if (!(pattern instanceof CompoundTag)) continue;
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IntTag colorTag = ((CompoundTag) pattern).get("Color");
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colorTag.setValue(15 - colorTag.getValue()); // Invert color id
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}
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}
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}
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// TODO find a less hacky way to do this (https://bugs.mojang.com/browse/MC-74231)
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private static void flowerPotSpecialTreatment(UserConnection user, int blockState, Position position) throws Exception {
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if (FlowerPotHandler.isFlowah(blockState)) {
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