205 lines
10 KiB
Java
205 lines
10 KiB
Java
package anticope.rejects.utils;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.item.Items;
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import net.minecraft.nbt.NbtCompound;
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import net.minecraft.nbt.NbtList;
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import net.minecraft.nbt.StringNbtReader;
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import net.minecraft.text.Text;
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import net.minecraft.util.Identifier;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Random;
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import java.util.function.Function;
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import com.mojang.brigadier.exceptions.CommandSyntaxException;
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import com.mojang.brigadier.exceptions.SimpleCommandExceptionType;
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import org.apache.commons.lang3.text.WordUtils;
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import org.apache.commons.lang3.tuple.Triple;
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import static meteordevelopment.meteorclient.MeteorClient.mc;
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public class GiveUtils {
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public static final Map<String, Function<Boolean, ItemStack>> PRESETS = new HashMap<>();
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private final static SimpleCommandExceptionType NOT_IN_CREATIVE = new SimpleCommandExceptionType(Text.literal("You must be in creative mode to use this."));
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private final static SimpleCommandExceptionType NO_SPACE = new SimpleCommandExceptionType(Text.literal("No space in hotbar."));
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private static final List<Identifier> HIDDEN_ENTITIES = Arrays.asList(
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new Identifier("giant"),
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new Identifier("ender_dragon"),
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new Identifier("wither"),
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new Identifier("iron_golem"),
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new Identifier("ender_dragon"),
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new Identifier("tnt_minecart"),
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new Identifier("lightning_bolt"));
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// Some ported from: https://github.com/BleachDrinker420/BleachHack/blob/master/BleachHack-Fabric-1.16/src/main/java/bleach/hack/command/commands/CmdGive.java
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private static final List<Triple<String, Item, String>> STRING_PRESETS = Arrays.asList(
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Triple.of("lag_spawner", Items.SPAWNER, "{BlockEntityTag:{MaxNearbyEntities:32767,RequiredPlayerRange:32767,SpawnCount:32767,MaxSpawnDelay:0,SpawnRange:32767,Delay:0,MinSpawnDelay:0}}"),
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Triple.of("tnt_spawner", Items.SPAWNER, "{BlockEntityTag:{MaxNearbyEntities:32767,RequiredPlayerRange:32767,SpawnCount:50,SpawnData:{Fuse:1,id:\"minecraft:tnt\"},MaxSpawnDelay:0,SpawnRange:10,Delay:0,MinSpawnDelay:0}}"),
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Triple.of("boat_spawner", Items.SPAWNER, "{BlockEntityTag:{SpawnData:{Type:\"jungle\",CustomName:'{\"text\":\"Boat\",\"color\":\"aqua\",\"bold\":true,\"italic\":true,\"underlined\":true}',Invulnerable:1b,id:\"minecraft:boat\",Glowing:1b,CustomNameVisible:1b},SpawnRange:10,SpawnCount:50}}"),
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Triple.of("pigs_egg", Items.CHICKEN_SPAWN_EGG, "{EntityTag:{MaxNearbyEntities:1000,RequiredPlayerRange:100,CustomDisplayTile:1b,DisplayState:{Properties:{hinge:\"left\",half:\"upper\",open:\"true\"},Name:\"minecraft:acacia_door\"},SpawnData:{id:\"minecraft:minecart\"},id:\"minecraft:spawner_minecart\",MaxSpawnDelay:0,Delay:1,MinSpawnDelay:0}}"),
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Triple.of("end_portal_arrow", Items.ELDER_GUARDIAN_SPAWN_EGG, "{EntityTag:{SoundEvent:\"block.end_portal.spawn\",pickup:1b,id:\"minecraft:arrow\"}}"),
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Triple.of("wither_spawn_arrow", Items.ELDER_GUARDIAN_SPAWN_EGG, "{EntityTag:{SoundEvent:\"entity.wither.spawn\",pickup:1b,id:\"minecraft:arrow\"}}"),
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Triple.of("eg_curse_arrow", Items.ELDER_GUARDIAN_SPAWN_EGG, "{EntityTag:{SoundEvent:\"entity.elder_guardian.curse\",pickup:1b,id:\"minecraft:arrow\"}}"),
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Triple.of("big_slime", Items.SLIME_SPAWN_EGG, "{EntityTag:{Size:50,id:\"minecraft:slime\"}}"),
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Triple.of("particle_area_expand", Items.SKELETON_SPAWN_EGG, "{EntityTag:{Particle:\"angry_villager\",Radius:1.0f,RadiusOnUse:1.0f,Duration:10000,id:\"minecraft:area_effect_cloud\",RadiusPerTick:10.0f}}"),
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Triple.of("armor_stand_spawner_minecart", Items.BAT_SPAWN_EGG, "{EntityTag:{SpawnData:{id:\"minecraft:armor_stand\"},id:\"minecraft:spawner_minecart\"}}"),
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Triple.of("dud_tnt", Items.DROWNED_SPAWN_EGG, "{EntityTag:{Fuse:30000,Invulnerable:1b,id:\"minecraft:tnt\"}}")
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);
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private static final Random random = new Random();
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public static void giveItem(ItemStack item) throws CommandSyntaxException {
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if (!mc.player.getAbilities().creativeMode) throw NOT_IN_CREATIVE.create();
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if (!mc.player.getInventory().insertStack(item)) {
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throw NO_SPACE.create();
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}
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}
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static {
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STRING_PRESETS.forEach((preset) -> {
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PRESETS.put(preset.getLeft(), (preview) -> {
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if (preview) preset.getMiddle().getDefaultStack();
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ItemStack item = preset.getMiddle().getDefaultStack();
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try {
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item.setNbt(StringNbtReader.parse(preset.getRight()));
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} catch (CommandSyntaxException e) { }
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item.setCustomName(Text.literal(toName(preset.getLeft())));
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return item;
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});
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});
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PRESETS.put("force_op", (preview) -> {
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if (preview) Items.SPIDER_SPAWN_EGG.getDefaultStack();
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ItemStack item = Items.SPIDER_SPAWN_EGG.getDefaultStack();
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String nick = mc.player.getName().getString();
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try {
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item.setNbt(StringNbtReader.parse("{EntityTag:{Time:1,BlockState:{Name:\"minecraft:spawner\"},id:\"minecraft:falling_block\",TileEntityData:{SpawnCount:20,SpawnData:{id:\"minecraft:villager\",Passengers:[{Time:1,BlockState:{Name:\"minecraft:redstone_block\"},id:\"minecraft:falling_block\",Passengers:[{id:\"minecraft:fox\",Passengers:[{Time:1,BlockState:{Name:\"minecraft:activator_rail\"},id:\"minecraft:falling_block\",Passengers:[{Command:\"execute as @e run op "+nick+"\",id:\"minecraft:command_block_minecart\"}]}],NoAI:1b,Health:1.0f,ActiveEffects:[{Duration:1000,Id:20b,Amplifier:4b}]}]}],NoAI:1b,Health:1.0f,ActiveEffects:[{Duration:1000,Id:20b,Amplifier:4b}]},MaxSpawnDelay:100,SpawnRange:10,Delay:1,MinSpawnDelay:100}}}"));
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} catch (CommandSyntaxException e) { }
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item.setCustomName(Text.literal("Force OP"));
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return item;
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});
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PRESETS.put("troll_potion", (preview) -> {
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if (preview) Items.LINGERING_POTION.getDefaultStack();
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ItemStack stack = Items.LINGERING_POTION.getDefaultStack();
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NbtList effects = new NbtList();
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for(int i = 1; i <= 31; i++)
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{
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NbtCompound effect = new NbtCompound();
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effect.putByte("Amplifier", (byte)127);
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effect.putInt("Duration", Integer.MAX_VALUE);
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effect.putInt("Id", i);
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effects.add(effect);
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}
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NbtCompound nbt = new NbtCompound();
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nbt.put("CustomPotionEffects", effects);
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stack.setNbt(nbt);
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stack.setCustomName(Text.literal("Lingering Potion of Trolling"));
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return stack;
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});
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PRESETS.put("32k", (preview) -> {
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if (preview) return Items.DIAMOND_SWORD.getDefaultStack();
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ItemStack stack =Items.DIAMOND_SWORD.getDefaultStack();
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NbtList enchants = new NbtList();
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addEnchant(enchants, "minecraft:sharpness");
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addEnchant(enchants, "minecraft:knockback");
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addEnchant(enchants, "minecraft:fire_aspect");
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addEnchant(enchants, "minecraft:looting", (short)10);
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addEnchant(enchants, "minecraft:sweeping", (short)3);
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addEnchant(enchants, "minecraft:unbreaking");
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addEnchant(enchants, "minecraft:mending", (short)1);
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addEnchant(enchants, "minecraft:vanishing_curse", (short)1);
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NbtCompound nbt = new NbtCompound();
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nbt.put("Enchantments", enchants);
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stack.setNbt(nbt);
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stack.setCustomName(Text.literal("Bonk"));
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return stack;
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});
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PRESETS.put("crash_chest", (preview) -> {
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if (preview) return Items.CHEST.getDefaultStack();
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ItemStack stack = Items.CHEST.getDefaultStack();
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NbtCompound nbtCompound = new NbtCompound();
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NbtList nbtList = new NbtList();
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for(int i = 0; i < 40000; i++)
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nbtList.add(new NbtList());
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nbtCompound.put("nothingsuspicioushere", nbtList);
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stack.setNbt(nbtCompound);
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stack.setCustomName(Text.literal("Copy Me"));
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return stack;
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});
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PRESETS.put("firework", (preview) -> {
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if (preview) return Items.FIREWORK_ROCKET.getDefaultStack();
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ItemStack firework = new ItemStack(Items.FIREWORK_ROCKET);
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NbtCompound baseCompound = new NbtCompound();
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NbtCompound tagCompound = new NbtCompound();
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NbtList explosionList = new NbtList();
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for(int i = 0; i < 5000; i++)
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{
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NbtCompound explosionCompound = new NbtCompound();
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explosionCompound.putByte("Type", (byte)random.nextInt(5));
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int colors[] = {1973019,11743532,3887386,5320730,2437522,8073150,2651799,11250603,4408131,14188952,4312372,14602026,6719955,12801229,15435844,15790320};
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explosionCompound.putIntArray("Colors", colors);
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explosionList.add(explosionCompound);
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}
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tagCompound.putInt("Flight", 0);
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tagCompound.put("Explosions", explosionList);
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baseCompound.put("Fireworks", tagCompound);
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firework.setNbt(baseCompound);
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return firework;
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});
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HIDDEN_ENTITIES.forEach((id) -> {
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PRESETS.put(id.getPath()+"_spawn_egg", (preview) -> {
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if (preview) return Items.PIG_SPAWN_EGG.getDefaultStack();
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ItemStack egg = Items.PIG_SPAWN_EGG.getDefaultStack();
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NbtCompound tag = new NbtCompound();
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NbtCompound entityTag = new NbtCompound();
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entityTag.putString("id", id.toString());
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tag.put("EntityTag", entityTag);
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egg.setNbt(tag);
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egg.setCustomName(Text.literal(String.format("%s", toName(id.getPath()))));
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return egg;
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});
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});
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}
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public static ItemStack getPreset(String name, boolean preview) {
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return PRESETS.get(name).apply(preview);
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}
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public static ItemStack getPreset(String name) {
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return getPreset(name, false);
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}
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private static String toName(Object id) {
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return WordUtils.capitalizeFully(id.toString().replace("_", " "));
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}
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private static void addEnchant(NbtList tag, String id, short v) {
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NbtCompound enchant = new NbtCompound();
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enchant.putShort("lvl", v);
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enchant.putString("id", id);
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tag.add(enchant);
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}
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private static void addEnchant(NbtList tag, String id) {
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addEnchant(tag, id, Short.MAX_VALUE);
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}
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}
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