186 lines
		
	
	
	
		
			8.9 KiB
		
	
	
	
		
			Java
		
	
	
	
	
	
			
		
		
	
	
			186 lines
		
	
	
	
		
			8.9 KiB
		
	
	
	
		
			Java
		
	
	
	
	
	
| package net.minecraft.util.datafix.fixes;
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| 
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| import com.google.common.collect.ImmutableMap;
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| import com.mojang.datafixers.DSL;
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| import com.mojang.datafixers.DataFix;
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| import com.mojang.datafixers.DataFixUtils;
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| import com.mojang.datafixers.OpticFinder;
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| import com.mojang.datafixers.TypeRewriteRule;
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| import com.mojang.datafixers.Typed;
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| import com.mojang.datafixers.schemas.Schema;
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| import com.mojang.datafixers.types.Type;
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| import com.mojang.serialization.Dynamic;
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| import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
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| import java.util.Locale;
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| import java.util.Map;
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| import java.util.UUID;
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| import java.util.stream.Stream;
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| import org.jetbrains.annotations.Nullable;
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| 
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| public class AttributeModifierIdFix extends DataFix {
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| 	private static final Map<UUID, String> ID_MAP = ImmutableMap.<UUID, String>builder()
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| 		.put(UUID.fromString("736565d2-e1a7-403d-a3f8-1aeb3e302542"), "minecraft:creative_mode_block_range")
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| 		.put(UUID.fromString("98491ef6-97b1-4584-ae82-71a8cc85cf73"), "minecraft:creative_mode_entity_range")
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| 		.put(UUID.fromString("91AEAA56-376B-4498-935B-2F7F68070635"), "minecraft:effect.speed")
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| 		.put(UUID.fromString("7107DE5E-7CE8-4030-940E-514C1F160890"), "minecraft:effect.slowness")
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| 		.put(UUID.fromString("AF8B6E3F-3328-4C0A-AA36-5BA2BB9DBEF3"), "minecraft:effect.haste")
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| 		.put(UUID.fromString("55FCED67-E92A-486E-9800-B47F202C4386"), "minecraft:effect.mining_fatigue")
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| 		.put(UUID.fromString("648D7064-6A60-4F59-8ABE-C2C23A6DD7A9"), "minecraft:effect.strength")
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| 		.put(UUID.fromString("C0105BF3-AEF8-46B0-9EBC-92943757CCBE"), "minecraft:effect.jump_boost")
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| 		.put(UUID.fromString("22653B89-116E-49DC-9B6B-9971489B5BE5"), "minecraft:effect.weakness")
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| 		.put(UUID.fromString("5D6F0BA2-1186-46AC-B896-C61C5CEE99CC"), "minecraft:effect.health_boost")
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| 		.put(UUID.fromString("EAE29CF0-701E-4ED6-883A-96F798F3DAB5"), "minecraft:effect.absorption")
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| 		.put(UUID.fromString("03C3C89D-7037-4B42-869F-B146BCB64D2E"), "minecraft:effect.luck")
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| 		.put(UUID.fromString("CC5AF142-2BD2-4215-B636-2605AED11727"), "minecraft:effect.unluck")
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| 		.put(UUID.fromString("6555be74-63b3-41f1-a245-77833b3c2562"), "minecraft:evil")
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| 		.put(UUID.fromString("1eaf83ff-7207-4596-b37a-d7a07b3ec4ce"), "minecraft:powder_snow")
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| 		.put(UUID.fromString("662A6B8D-DA3E-4C1C-8813-96EA6097278D"), "minecraft:sprinting")
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| 		.put(UUID.fromString("020E0DFB-87AE-4653-9556-831010E291A0"), "minecraft:attacking")
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| 		.put(UUID.fromString("766bfa64-11f3-11ea-8d71-362b9e155667"), "minecraft:baby")
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| 		.put(UUID.fromString("7E0292F2-9434-48D5-A29F-9583AF7DF27F"), "minecraft:covered")
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| 		.put(UUID.fromString("9e362924-01de-4ddd-a2b2-d0f7a405a174"), "minecraft:suffocating")
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| 		.put(UUID.fromString("5CD17E52-A79A-43D3-A529-90FDE04B181E"), "minecraft:drinking")
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| 		.put(UUID.fromString("B9766B59-9566-4402-BC1F-2EE2A276D836"), "minecraft:baby")
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| 		.put(UUID.fromString("49455A49-7EC5-45BA-B886-3B90B23A1718"), "minecraft:attacking")
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| 		.put(UUID.fromString("845DB27C-C624-495F-8C9F-6020A9A58B6B"), "minecraft:armor.boots")
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| 		.put(UUID.fromString("D8499B04-0E66-4726-AB29-64469D734E0D"), "minecraft:armor.leggings")
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| 		.put(UUID.fromString("9F3D476D-C118-4544-8365-64846904B48E"), "minecraft:armor.chestplate")
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| 		.put(UUID.fromString("2AD3F246-FEE1-4E67-B886-69FD380BB150"), "minecraft:armor.helmet")
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| 		.put(UUID.fromString("C1C72771-8B8E-BA4A-ACE0-81A93C8928B2"), "minecraft:armor.body")
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| 		.put(UUID.fromString("b572ecd2-ac0c-4071-abde-9594af072a37"), "minecraft:enchantment.fire_protection")
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| 		.put(UUID.fromString("40a9968f-5c66-4e2f-b7f4-2ec2f4b3e450"), "minecraft:enchantment.blast_protection")
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| 		.put(UUID.fromString("07a65791-f64d-4e79-86c7-f83932f007ec"), "minecraft:enchantment.respiration")
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| 		.put(UUID.fromString("60b1b7db-fffd-4ad0-817c-d6c6a93d8a45"), "minecraft:enchantment.aqua_affinity")
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| 		.put(UUID.fromString("11dc269a-4476-46c0-aff3-9e17d7eb6801"), "minecraft:enchantment.depth_strider")
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| 		.put(UUID.fromString("87f46a96-686f-4796-b035-22e16ee9e038"), "minecraft:enchantment.soul_speed")
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| 		.put(UUID.fromString("b9716dbd-50df-4080-850e-70347d24e687"), "minecraft:enchantment.soul_speed")
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| 		.put(UUID.fromString("92437d00-c3a7-4f2e-8f6c-1f21585d5dd0"), "minecraft:enchantment.swift_sneak")
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| 		.put(UUID.fromString("5d3d087b-debe-4037-b53e-d84f3ff51f17"), "minecraft:enchantment.sweeping_edge")
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| 		.put(UUID.fromString("3ceb37c0-db62-46b5-bd02-785457b01d96"), "minecraft:enchantment.efficiency")
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| 		.put(UUID.fromString("CB3F55D3-645C-4F38-A497-9C13A33DB5CF"), "minecraft:base_attack_damage")
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| 		.put(UUID.fromString("FA233E1C-4180-4865-B01B-BCCE9785ACA3"), "minecraft:base_attack_speed")
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| 		.build();
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| 	private static final Map<String, String> NAME_MAP = Map.of(
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| 		"Random spawn bonus",
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| 		"minecraft:random_spawn_bonus",
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| 		"Random zombie-spawn bonus",
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| 		"minecraft:zombie_random_spawn_bonus",
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| 		"Leader zombie bonus",
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| 		"minecraft:leader_zombie_bonus",
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| 		"Zombie reinforcement callee charge",
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| 		"minecraft:reinforcement_callee_charge",
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| 		"Zombie reinforcement caller charge",
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| 		"minecraft:reinforcement_caller_charge"
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| 	);
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| 
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| 	public AttributeModifierIdFix(Schema outputSchema) {
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| 		super(outputSchema, false);
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| 	}
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| 
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| 	@Override
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| 	protected TypeRewriteRule makeRule() {
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| 		Type<?> type = this.getInputSchema().getType(References.ITEM_STACK);
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| 		OpticFinder<?> opticFinder = type.findField("components");
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| 		return TypeRewriteRule.seq(
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| 			this.fixTypeEverywhereTyped(
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| 				"AttributeIdFix (ItemStack)",
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| 				type,
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| 				typed -> typed.updateTyped(opticFinder, typedx -> typedx.update(DSL.remainderFinder(), AttributeModifierIdFix::fixItemStackComponents))
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| 			),
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| 			this.fixTypeEverywhereTyped("AttributeIdFix (Entity)", this.getInputSchema().getType(References.ENTITY), AttributeModifierIdFix::fixEntity),
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| 			this.fixTypeEverywhereTyped("AttributeIdFix (Player)", this.getInputSchema().getType(References.PLAYER), AttributeModifierIdFix::fixEntity)
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| 		);
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| 	}
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| 
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| 	private static Stream<Dynamic<?>> fixModifiersTypeWrapper(Stream<?> modifiers) {
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| 		return fixModifiers((Stream<Dynamic<?>>)modifiers);
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| 	}
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| 
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| 	private static Stream<Dynamic<?>> fixModifiers(Stream<Dynamic<?>> modifiers) {
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| 		Map<String, Dynamic<?>> map = new Object2ObjectArrayMap<>();
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| 		modifiers.forEach(dynamic -> {
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| 			UUID uUID = uuidFromIntArray(dynamic.get("uuid").asIntStream().toArray());
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| 			String string = dynamic.get("name").asString("");
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| 			String string2 = uUID != null ? (String)ID_MAP.get(uUID) : null;
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| 			String string3 = (String)NAME_MAP.get(string);
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| 			if (string2 != null) {
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| 				dynamic = dynamic.set("id", dynamic.createString(string2));
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| 				map.put(string2, dynamic.remove("uuid").remove("name"));
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| 			} else if (string3 != null) {
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| 				Dynamic<?> dynamic2 = (Dynamic<?>)map.get(string3);
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| 				if (dynamic2 == null) {
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| 					dynamic = dynamic.set("id", dynamic.createString(string3));
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| 					map.put(string3, dynamic.remove("uuid").remove("name"));
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| 				} else {
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| 					double d = dynamic2.get("amount").asDouble(0.0);
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| 					double e = dynamic.get("amount").asDouble(0.0);
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| 					map.put(string3, dynamic2.set("amount", dynamic.createDouble(d + e)));
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| 				}
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| 			} else {
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| 				String string4 = "minecraft:" + (uUID != null ? uUID.toString().toLowerCase(Locale.ROOT) : "unknown");
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| 				dynamic = dynamic.set("id", dynamic.createString(string4));
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| 				map.put(string4, dynamic.remove("uuid").remove("name"));
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| 			}
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| 		});
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| 		return map.values().stream();
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| 	}
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| 
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| 	private static Dynamic<?> convertModifierForEntity(Dynamic<?> modifier) {
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| 		return modifier.renameField("UUID", "uuid")
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| 			.renameField("Name", "name")
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| 			.renameField("Amount", "amount")
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| 			.renameAndFixField("Operation", "operation", dynamic -> {
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| 				return dynamic.createString(switch (dynamic.asInt(0)) {
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| 					case 0 -> "add_value";
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| 					case 1 -> "add_multiplied_base";
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| 					case 2 -> "add_multiplied_total";
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| 					default -> "invalid";
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| 				});
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| 			});
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| 	}
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| 
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| 	private static Dynamic<?> fixItemStackComponents(Dynamic<?> tag) {
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| 		return tag.update(
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| 			"minecraft:attribute_modifiers",
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| 			dynamic -> dynamic.update(
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| 				"modifiers",
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| 				dynamicx -> DataFixUtils.orElse(dynamicx.asStreamOpt().result().map(AttributeModifierIdFix::fixModifiersTypeWrapper).map(dynamicx::createList), dynamicx)
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| 			)
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| 		);
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| 	}
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| 
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| 	private static Dynamic<?> fixAttribute(Dynamic<?> tag) {
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| 		return tag.renameField("Name", "id")
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| 			.renameField("Base", "base")
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| 			.renameAndFixField(
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| 				"Modifiers",
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| 				"modifiers",
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| 				dynamic2 -> DataFixUtils.orElse(
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| 					dynamic2.asStreamOpt()
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| 						.result()
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| 						.map(stream -> stream.map(AttributeModifierIdFix::convertModifierForEntity))
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| 						.map(AttributeModifierIdFix::fixModifiersTypeWrapper)
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| 						.map(tag::createList),
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| 					dynamic2
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| 				)
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| 			);
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| 	}
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| 
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| 	private static Typed<?> fixEntity(Typed<?> entity) {
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| 		return entity.update(
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| 			DSL.remainderFinder(),
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| 			dynamic -> dynamic.renameAndFixField(
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| 				"Attributes",
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| 				"attributes",
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| 				dynamicx -> DataFixUtils.orElse(
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| 					dynamicx.asStreamOpt().result().map(stream -> stream.map(AttributeModifierIdFix::fixAttribute)).map(dynamicx::createList), dynamicx
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| 				)
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| 			)
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| 		);
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| 	}
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| 
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| 	@Nullable
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| 	public static UUID uuidFromIntArray(int[] intArray) {
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| 		return intArray.length != 4 ? null : new UUID((long)intArray[0] << 32 | intArray[1] & 4294967295L, (long)intArray[2] << 32 | intArray[3] & 4294967295L);
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| 	}
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| }
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