244 lines
10 KiB
Java
244 lines
10 KiB
Java
package net.minecraft.world.item.alchemy;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Optional;
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import net.minecraft.core.Holder;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.core.registries.BuiltInRegistries;
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import net.minecraft.world.flag.FeatureFlagSet;
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import net.minecraft.world.item.Item;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.Items;
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import net.minecraft.world.item.PotionItem;
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import net.minecraft.world.item.crafting.Ingredient;
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public class PotionBrewing {
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public static final int BREWING_TIME_SECONDS = 20;
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public static final PotionBrewing EMPTY = new PotionBrewing(List.of(), List.of(), List.of());
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private final List<Ingredient> containers;
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private final List<PotionBrewing.Mix<Potion>> potionMixes;
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private final List<PotionBrewing.Mix<Item>> containerMixes;
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PotionBrewing(List<Ingredient> containers, List<PotionBrewing.Mix<Potion>> potionMixes, List<PotionBrewing.Mix<Item>> containerMixes) {
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this.containers = containers;
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this.potionMixes = potionMixes;
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this.containerMixes = containerMixes;
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}
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public boolean isIngredient(ItemStack stack) {
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return this.isContainerIngredient(stack) || this.isPotionIngredient(stack);
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}
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private boolean isContainer(ItemStack stack) {
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for (Ingredient ingredient : this.containers) {
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if (ingredient.test(stack)) {
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return true;
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}
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}
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return false;
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}
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public boolean isContainerIngredient(ItemStack stack) {
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for (PotionBrewing.Mix<Item> mix : this.containerMixes) {
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if (mix.ingredient.test(stack)) {
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return true;
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}
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}
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return false;
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}
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public boolean isPotionIngredient(ItemStack stack) {
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for (PotionBrewing.Mix<Potion> mix : this.potionMixes) {
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if (mix.ingredient.test(stack)) {
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return true;
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}
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}
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return false;
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}
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public boolean isBrewablePotion(Holder<Potion> potion) {
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for (PotionBrewing.Mix<Potion> mix : this.potionMixes) {
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if (mix.to.is(potion)) {
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return true;
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}
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}
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return false;
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}
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public boolean hasMix(ItemStack reagent, ItemStack potionItem) {
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return !this.isContainer(reagent) ? false : this.hasContainerMix(reagent, potionItem) || this.hasPotionMix(reagent, potionItem);
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}
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public boolean hasContainerMix(ItemStack reagent, ItemStack potionItem) {
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for (PotionBrewing.Mix<Item> mix : this.containerMixes) {
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if (reagent.is(mix.from) && mix.ingredient.test(potionItem)) {
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return true;
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}
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}
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return false;
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}
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public boolean hasPotionMix(ItemStack reagent, ItemStack potionItem) {
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Optional<Holder<Potion>> optional = reagent.getOrDefault(DataComponents.POTION_CONTENTS, PotionContents.EMPTY).potion();
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if (optional.isEmpty()) {
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return false;
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} else {
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for (PotionBrewing.Mix<Potion> mix : this.potionMixes) {
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if (mix.from.is((Holder<Potion>)optional.get()) && mix.ingredient.test(potionItem)) {
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return true;
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}
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}
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return false;
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}
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}
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public ItemStack mix(ItemStack potion, ItemStack potionItem) {
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if (potionItem.isEmpty()) {
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return potionItem;
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} else {
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Optional<Holder<Potion>> optional = potionItem.getOrDefault(DataComponents.POTION_CONTENTS, PotionContents.EMPTY).potion();
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if (optional.isEmpty()) {
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return potionItem;
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} else {
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for (PotionBrewing.Mix<Item> mix : this.containerMixes) {
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if (potionItem.is(mix.from) && mix.ingredient.test(potion)) {
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return PotionContents.createItemStack(mix.to.value(), (Holder<Potion>)optional.get());
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}
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}
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for (PotionBrewing.Mix<Potion> mixx : this.potionMixes) {
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if (mixx.from.is((Holder<Potion>)optional.get()) && mixx.ingredient.test(potion)) {
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return PotionContents.createItemStack(potionItem.getItem(), mixx.to);
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}
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}
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return potionItem;
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}
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}
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}
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public static PotionBrewing bootstrap(FeatureFlagSet enabledFeatures) {
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PotionBrewing.Builder builder = new PotionBrewing.Builder(enabledFeatures);
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addVanillaMixes(builder);
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return builder.build();
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}
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public static void addVanillaMixes(PotionBrewing.Builder builder) {
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builder.addContainer(Items.POTION);
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builder.addContainer(Items.SPLASH_POTION);
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builder.addContainer(Items.LINGERING_POTION);
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builder.addContainerRecipe(Items.POTION, Items.GUNPOWDER, Items.SPLASH_POTION);
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builder.addContainerRecipe(Items.SPLASH_POTION, Items.DRAGON_BREATH, Items.LINGERING_POTION);
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builder.addMix(Potions.WATER, Items.GLOWSTONE_DUST, Potions.THICK);
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builder.addMix(Potions.WATER, Items.REDSTONE, Potions.MUNDANE);
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builder.addMix(Potions.WATER, Items.NETHER_WART, Potions.AWKWARD);
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builder.addStartMix(Items.BREEZE_ROD, Potions.WIND_CHARGED);
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builder.addStartMix(Items.SLIME_BLOCK, Potions.OOZING);
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builder.addStartMix(Items.STONE, Potions.INFESTED);
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builder.addStartMix(Items.COBWEB, Potions.WEAVING);
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builder.addMix(Potions.AWKWARD, Items.GOLDEN_CARROT, Potions.NIGHT_VISION);
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builder.addMix(Potions.NIGHT_VISION, Items.REDSTONE, Potions.LONG_NIGHT_VISION);
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builder.addMix(Potions.NIGHT_VISION, Items.FERMENTED_SPIDER_EYE, Potions.INVISIBILITY);
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builder.addMix(Potions.LONG_NIGHT_VISION, Items.FERMENTED_SPIDER_EYE, Potions.LONG_INVISIBILITY);
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builder.addMix(Potions.INVISIBILITY, Items.REDSTONE, Potions.LONG_INVISIBILITY);
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builder.addStartMix(Items.MAGMA_CREAM, Potions.FIRE_RESISTANCE);
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builder.addMix(Potions.FIRE_RESISTANCE, Items.REDSTONE, Potions.LONG_FIRE_RESISTANCE);
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builder.addStartMix(Items.RABBIT_FOOT, Potions.LEAPING);
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builder.addMix(Potions.LEAPING, Items.REDSTONE, Potions.LONG_LEAPING);
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builder.addMix(Potions.LEAPING, Items.GLOWSTONE_DUST, Potions.STRONG_LEAPING);
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builder.addMix(Potions.LEAPING, Items.FERMENTED_SPIDER_EYE, Potions.SLOWNESS);
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builder.addMix(Potions.LONG_LEAPING, Items.FERMENTED_SPIDER_EYE, Potions.LONG_SLOWNESS);
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builder.addMix(Potions.SLOWNESS, Items.REDSTONE, Potions.LONG_SLOWNESS);
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builder.addMix(Potions.SLOWNESS, Items.GLOWSTONE_DUST, Potions.STRONG_SLOWNESS);
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builder.addMix(Potions.AWKWARD, Items.TURTLE_HELMET, Potions.TURTLE_MASTER);
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builder.addMix(Potions.TURTLE_MASTER, Items.REDSTONE, Potions.LONG_TURTLE_MASTER);
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builder.addMix(Potions.TURTLE_MASTER, Items.GLOWSTONE_DUST, Potions.STRONG_TURTLE_MASTER);
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builder.addMix(Potions.SWIFTNESS, Items.FERMENTED_SPIDER_EYE, Potions.SLOWNESS);
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builder.addMix(Potions.LONG_SWIFTNESS, Items.FERMENTED_SPIDER_EYE, Potions.LONG_SLOWNESS);
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builder.addStartMix(Items.SUGAR, Potions.SWIFTNESS);
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builder.addMix(Potions.SWIFTNESS, Items.REDSTONE, Potions.LONG_SWIFTNESS);
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builder.addMix(Potions.SWIFTNESS, Items.GLOWSTONE_DUST, Potions.STRONG_SWIFTNESS);
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builder.addMix(Potions.AWKWARD, Items.PUFFERFISH, Potions.WATER_BREATHING);
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builder.addMix(Potions.WATER_BREATHING, Items.REDSTONE, Potions.LONG_WATER_BREATHING);
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builder.addStartMix(Items.GLISTERING_MELON_SLICE, Potions.HEALING);
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builder.addMix(Potions.HEALING, Items.GLOWSTONE_DUST, Potions.STRONG_HEALING);
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builder.addMix(Potions.HEALING, Items.FERMENTED_SPIDER_EYE, Potions.HARMING);
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builder.addMix(Potions.STRONG_HEALING, Items.FERMENTED_SPIDER_EYE, Potions.STRONG_HARMING);
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builder.addMix(Potions.HARMING, Items.GLOWSTONE_DUST, Potions.STRONG_HARMING);
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builder.addMix(Potions.POISON, Items.FERMENTED_SPIDER_EYE, Potions.HARMING);
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builder.addMix(Potions.LONG_POISON, Items.FERMENTED_SPIDER_EYE, Potions.HARMING);
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builder.addMix(Potions.STRONG_POISON, Items.FERMENTED_SPIDER_EYE, Potions.STRONG_HARMING);
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builder.addStartMix(Items.SPIDER_EYE, Potions.POISON);
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builder.addMix(Potions.POISON, Items.REDSTONE, Potions.LONG_POISON);
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builder.addMix(Potions.POISON, Items.GLOWSTONE_DUST, Potions.STRONG_POISON);
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builder.addStartMix(Items.GHAST_TEAR, Potions.REGENERATION);
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builder.addMix(Potions.REGENERATION, Items.REDSTONE, Potions.LONG_REGENERATION);
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builder.addMix(Potions.REGENERATION, Items.GLOWSTONE_DUST, Potions.STRONG_REGENERATION);
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builder.addStartMix(Items.BLAZE_POWDER, Potions.STRENGTH);
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builder.addMix(Potions.STRENGTH, Items.REDSTONE, Potions.LONG_STRENGTH);
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builder.addMix(Potions.STRENGTH, Items.GLOWSTONE_DUST, Potions.STRONG_STRENGTH);
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builder.addMix(Potions.WATER, Items.FERMENTED_SPIDER_EYE, Potions.WEAKNESS);
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builder.addMix(Potions.WEAKNESS, Items.REDSTONE, Potions.LONG_WEAKNESS);
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builder.addMix(Potions.AWKWARD, Items.PHANTOM_MEMBRANE, Potions.SLOW_FALLING);
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builder.addMix(Potions.SLOW_FALLING, Items.REDSTONE, Potions.LONG_SLOW_FALLING);
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}
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public static class Builder {
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private final List<Ingredient> containers = new ArrayList();
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private final List<PotionBrewing.Mix<Potion>> potionMixes = new ArrayList();
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private final List<PotionBrewing.Mix<Item>> containerMixes = new ArrayList();
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private final FeatureFlagSet enabledFeatures;
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public Builder(FeatureFlagSet enabledFeatures) {
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this.enabledFeatures = enabledFeatures;
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}
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private static void expectPotion(Item item) {
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if (!(item instanceof PotionItem)) {
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throw new IllegalArgumentException("Expected a potion, got: " + BuiltInRegistries.ITEM.getKey(item));
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}
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}
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public void addContainerRecipe(Item input, Item reagent, Item result) {
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if (input.isEnabled(this.enabledFeatures) && reagent.isEnabled(this.enabledFeatures) && result.isEnabled(this.enabledFeatures)) {
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expectPotion(input);
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expectPotion(result);
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this.containerMixes.add(new PotionBrewing.Mix<>(input.builtInRegistryHolder(), Ingredient.of(reagent), result.builtInRegistryHolder()));
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}
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}
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public void addContainer(Item container) {
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if (container.isEnabled(this.enabledFeatures)) {
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expectPotion(container);
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this.containers.add(Ingredient.of(container));
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}
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}
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public void addMix(Holder<Potion> input, Item reagent, Holder<Potion> result) {
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if (input.value().isEnabled(this.enabledFeatures) && reagent.isEnabled(this.enabledFeatures) && result.value().isEnabled(this.enabledFeatures)) {
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this.potionMixes.add(new PotionBrewing.Mix<>(input, Ingredient.of(reagent), result));
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}
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}
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public void addStartMix(Item reagent, Holder<Potion> result) {
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if (result.value().isEnabled(this.enabledFeatures)) {
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this.addMix(Potions.WATER, reagent, Potions.MUNDANE);
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this.addMix(Potions.AWKWARD, reagent, result);
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}
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}
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public PotionBrewing build() {
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return new PotionBrewing(List.copyOf(this.containers), List.copyOf(this.potionMixes), List.copyOf(this.containerMixes));
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}
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}
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record Mix<T>(Holder<T> from, Ingredient ingredient, Holder<T> to) {
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}
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}
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