From 9101db3075e06852e1a77c447cd2422ee50cb8d4 Mon Sep 17 00:00:00 2001
From: YuTian <2953516620@qq.com>
Date: Sat, 3 Aug 2024 15:02:51 +0800
Subject: [PATCH] 1.1

---
 .gitignore                                    |  1 +
 .../elementoriginlib/item/OriginItem.java     | 80 +++++++++++++++++++
 .../item/OriginItemStackBuilder.java          | 68 ++++++++++++++++
 .../elementoriginlib/item/stat/ItemStat.java  | 64 +++++++++++++++
 .../elementoriginlib/item/stat/ItemStats.java | 31 +++++++
 .../elementoriginlib/item/stat/Mergeable.java | 12 +++
 .../elementoriginlib/item/stat/StatData.java  |  9 +++
 .../item/stat/data/BooleanData.java           | 27 +++++++
 .../item/stat/data/DoubleData.java            | 56 +++++++++++++
 .../item/stat/data/IntData.java               | 38 +++++++++
 .../item/stat/data/StringData.java            | 40 ++++++++++
 .../item/stat/data/StringListData.java        | 41 ++++++++++
 .../item/stat/data/UUIDData.java              | 24 ++++++
 .../item/stat/list/IDStat.java                | 11 +++
 .../item/stat/type/BooleanStat.java           | 29 +++++++
 .../item/stat/type/DoubleStat.java            | 29 +++++++
 .../item/stat/type/IntStat.java               | 29 +++++++
 .../item/stat/type/StringListStat.java        | 43 ++++++++++
 .../item/stat/type/StringStat.java            | 30 +++++++
 .../item/stat/type/UUIDStat.java              | 31 +++++++
 src/main/resources/plugin.yml                 |  2 +-
 21 files changed, 694 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/OriginItem.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/OriginItemStackBuilder.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/ItemStat.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/ItemStats.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/Mergeable.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/StatData.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/data/BooleanData.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/data/DoubleData.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/data/IntData.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/data/StringData.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/data/StringListData.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/data/UUIDData.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/list/IDStat.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/type/BooleanStat.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/type/DoubleStat.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/type/IntStat.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/type/StringListStat.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/type/StringStat.java
 create mode 100644 src/main/java/com/io/yutian/elementoriginlib/item/stat/type/UUIDStat.java

diff --git a/.gitignore b/.gitignore
index 3a27527..9646c41 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /.idea/
 /target/
 /ElementOriginLib.iml
+/build/
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/OriginItem.java b/src/main/java/com/io/yutian/elementoriginlib/item/OriginItem.java
new file mode 100644
index 0000000..1aa6e0e
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/OriginItem.java
@@ -0,0 +1,80 @@
+package com.io.yutian.elementoriginlib.item;
+
+import com.io.yutian.elementoriginlib.item.stat.ItemStat;
+import com.io.yutian.elementoriginlib.item.stat.StatData;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+
+public class OriginItem {
+
+    private ItemStack itemStack;
+    private NBTItem nbtItem;
+    private Map<ItemStat, StatData> stats = new HashMap<>();
+
+    public OriginItem(ItemStack itemStack) {
+        this.itemStack = itemStack;
+        this.nbtItem = new NBTItem(itemStack);
+    }
+
+    public void setStatData(@NotNull ItemStat stat, @NotNull StatData data) {
+        this.stats.put(stat, data);
+    }
+
+    public void removeStatData(@NotNull ItemStat stat) {
+        this.stats.remove(stat);
+    }
+
+    public <S extends StatData> S getStatData(@NotNull ItemStat<S> stat) {
+        if (!hasStatData(stat)) {
+            stat.load(this);
+        }
+        return (S) this.stats.get(stat);
+    }
+
+    public boolean hasStatData(@NotNull ItemStat stat) {
+        if (!this.stats.containsKey(stat)) {
+            try {
+                stat.load(this);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return this.stats.containsKey(stat);
+    }
+
+    @NotNull
+    public OriginItemStackBuilder builder() {
+        return new OriginItemStackBuilder(this);
+    }
+
+    @NotNull
+    public Set<ItemStat> getStats() {
+        return this.stats.keySet();
+    }
+
+    public ItemStack getItemStack() {
+        return itemStack;
+    }
+
+    public NBTItem getNBTItem() {
+        return nbtItem;
+    }
+
+    @Override
+    public OriginItem clone() {
+        OriginItem originItem = new OriginItem(itemStack.clone());
+        Iterator iterator = this.stats.keySet().iterator();
+        while(iterator.hasNext()) {
+            ItemStat itemStat = (ItemStat) iterator.next();
+            originItem.stats.put(itemStat, this.stats.get(itemStat));
+        }
+        return originItem;
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/OriginItemStackBuilder.java b/src/main/java/com/io/yutian/elementoriginlib/item/OriginItemStackBuilder.java
new file mode 100644
index 0000000..ae74a78
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/OriginItemStackBuilder.java
@@ -0,0 +1,68 @@
+package com.io.yutian.elementoriginlib.item;
+
+import com.io.yutian.elementoriginlib.item.stat.StatData;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class OriginItemStackBuilder {
+
+    private final OriginItem originItem;
+
+    protected ItemStack itemStack;
+    protected ItemMeta itemMeta;
+
+    protected NBTItem nbtItem;
+
+    public OriginItemStackBuilder(OriginItem originItem) {
+        this.originItem = originItem;
+        this.itemStack = originItem.getItemStack();
+        this.itemMeta = itemStack.getItemMeta();
+        this.nbtItem = originItem.getNBTItem();
+    }
+
+    @NotNull
+    public ItemStack build() {
+        buildNBT();
+        return itemStack;
+    }
+
+    @NotNull
+    public ItemMeta getItemMeta() {
+        return itemMeta;
+    }
+
+    private void buildNBT() {
+        originItem.getStats().forEach(stat -> {
+            StatData statData = originItem.getStatData(stat);
+            stat.whenApplied(this, statData);
+        });
+        itemStack = nbtItem.getItemStack();
+        itemMeta = itemStack.getItemMeta();
+        originItem.getStats().forEach(stat -> {
+            StatData statData = originItem.getStatData(stat);
+            stat.applyMeta(this, statData);
+        });
+        itemStack.setItemMeta(itemMeta);
+        List<String> lores = itemMeta.hasLore() ? itemMeta.getLore() : new ArrayList<>();
+        originItem.getStats().forEach(stat -> {
+            StatData statData = originItem.getStatData(stat);
+            stat.whenApplyLore(this, statData, lores);
+        });
+        itemStack.setLore(lores);
+    }
+
+    @NotNull
+    public NBTItem getNBTItem() {
+        return nbtItem;
+    }
+
+    public OriginItem getOriginItem() {
+        return originItem;
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/ItemStat.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/ItemStat.java
new file mode 100644
index 0000000..7f96115
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/ItemStat.java
@@ -0,0 +1,64 @@
+package com.io.yutian.elementoriginlib.item.stat;
+
+import com.io.yutian.elementoriginlib.item.OriginItem;
+import com.io.yutian.elementoriginlib.item.OriginItemStackBuilder;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public abstract class ItemStat<S extends StatData> {
+
+    @NotNull
+    private final String id;
+    @NotNull
+    private final String nbtPath;
+
+    public ItemStat(@NotNull String id, @NotNull String path) {
+        this.id = id;
+        this.nbtPath = path;
+    }
+
+    public abstract void whenApplied(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull S statData);
+
+    public void applyMeta(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull S statData) {
+    }
+
+    public void whenApplyLore(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull S statData, @NotNull List<String> lores) {
+    }
+
+    @Nullable
+    public abstract S getLoadedNBT(@NotNull NBTItem nbtItem);
+
+    public void load(@NotNull OriginItem originItem) {
+        S loadedNBT = getLoadedNBT(originItem.getNBTItem());
+        if (loadedNBT != null) {
+            originItem.setStatData(this, loadedNBT);
+        }
+    }
+
+    @NotNull
+    public String getId() {
+        return id;
+    }
+
+    @NotNull
+    public String getNBTPath() {
+        return nbtPath;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        ItemStat<?> itemStat = (ItemStat<?>) o;
+        return id.equals(itemStat.id);
+    }
+
+    @Override
+    public int hashCode() {
+        return id.hashCode();
+    }
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/ItemStats.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/ItemStats.java
new file mode 100644
index 0000000..9c0c658
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/ItemStats.java
@@ -0,0 +1,31 @@
+package com.io.yutian.elementoriginlib.item.stat;
+
+import com.io.yutian.elementoriginlib.item.stat.list.IDStat;
+import com.io.yutian.elementoriginlib.item.stat.type.StringStat;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class ItemStats {
+
+    private static Map<String, ItemStat<?>> itemStats = new HashMap<>();
+
+    public static final StringStat ID = register(new IDStat());
+
+    public static <I extends ItemStat> I register(I itemStat) {
+        if (itemStats.containsKey(itemStat.getId())) {
+            return itemStat;
+        }
+        itemStats.put(itemStat.getId(), itemStat);
+        return itemStat;
+    }
+
+    public static void unregister(ItemStat itemStat) {
+        itemStats.remove(itemStat.getId());
+    }
+
+    public static ItemStat getItemStat(String id) {
+        return itemStats.get(id);
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/Mergeable.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/Mergeable.java
new file mode 100644
index 0000000..a2cc647
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/Mergeable.java
@@ -0,0 +1,12 @@
+package com.io.yutian.elementoriginlib.item.stat;
+
+import org.jetbrains.annotations.NotNull;
+
+public interface Mergeable<S extends StatData> extends StatData {
+
+    void merge(S var1);
+
+    @NotNull
+    S cloneData();
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/StatData.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/StatData.java
new file mode 100644
index 0000000..a5b64fa
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/StatData.java
@@ -0,0 +1,9 @@
+package com.io.yutian.elementoriginlib.item.stat;
+
+public interface StatData {
+
+    default boolean isEmpty() {
+        return true;
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/BooleanData.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/BooleanData.java
new file mode 100644
index 0000000..c32a9e2
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/BooleanData.java
@@ -0,0 +1,27 @@
+package com.io.yutian.elementoriginlib.item.stat.data;
+
+import com.io.yutian.elementoriginlib.item.stat.StatData;
+
+public class BooleanData implements StatData {
+
+    private boolean value;
+
+    public BooleanData(boolean value) {
+        this.value = value;
+    }
+
+    public boolean getValue() {
+        return value;
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return String.valueOf(value);
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/DoubleData.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/DoubleData.java
new file mode 100644
index 0000000..d8a0b31
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/DoubleData.java
@@ -0,0 +1,56 @@
+package com.io.yutian.elementoriginlib.item.stat.data;
+
+import com.io.yutian.elementoriginlib.item.stat.Mergeable;
+import com.io.yutian.elementoriginlib.item.stat.StatData;
+import org.jetbrains.annotations.NotNull;
+
+public class DoubleData implements StatData, Mergeable<DoubleData> {
+
+    private double value;
+
+    public DoubleData(double value) {
+        this.value = value;
+    }
+
+    public double getValue() {
+        return value;
+    }
+
+    public void setValue(double value) {
+        this.value = value;
+    }
+
+    public void add(double d) {
+        this.value += d;
+    }
+
+    @Override
+    public void merge(DoubleData var1) {
+        this.value += var1.getValue();
+    }
+
+    @NotNull
+    @Override
+    public DoubleData cloneData() {
+        return new DoubleData(getValue());
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return value == 0.0d;
+    }
+
+    @Override
+    public String toString() {
+        return String.valueOf(value);
+    }
+
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        DoubleData that = (DoubleData) o;
+        return Double.compare(that.value, value) == 0;
+    }
+
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/IntData.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/IntData.java
new file mode 100644
index 0000000..56dfe89
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/IntData.java
@@ -0,0 +1,38 @@
+package com.io.yutian.elementoriginlib.item.stat.data;
+
+import com.io.yutian.elementoriginlib.item.stat.Mergeable;
+import com.io.yutian.elementoriginlib.item.stat.StatData;
+import org.jetbrains.annotations.NotNull;
+
+public class IntData implements StatData, Mergeable<IntData> {
+
+    private int value;
+
+    public IntData(int value) {
+        this.value = value;
+    }
+
+    public int getInt() {
+        return value;
+    }
+
+    public void setInt(int value) {
+        this.value = value;
+    }
+
+    @Override
+    public void merge(IntData var1) {
+        this.value += var1.value;
+    }
+
+    @NotNull
+    @Override
+    public IntData cloneData() {
+        return new IntData(value);
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return false;
+    }
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/StringData.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/StringData.java
new file mode 100644
index 0000000..80d3ea0
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/StringData.java
@@ -0,0 +1,40 @@
+package com.io.yutian.elementoriginlib.item.stat.data;
+
+import com.io.yutian.elementoriginlib.item.stat.Mergeable;
+import com.io.yutian.elementoriginlib.item.stat.StatData;
+import org.jetbrains.annotations.NotNull;
+
+public class StringData implements StatData, Mergeable<StringData> {
+
+    private String value;
+
+    public StringData(String value) {
+        this.value = value;
+    }
+
+    public String getString() {
+        return value;
+    }
+
+    public void setString(String string) {
+        this.value = string;
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return value == null || value.trim().isEmpty();
+    }
+
+
+    @Override
+    public void merge(StringData var1) {
+        this.value = var1.value;
+    }
+
+    @NotNull
+    @Override
+    public StringData cloneData() {
+        return new StringData(value);
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/StringListData.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/StringListData.java
new file mode 100644
index 0000000..e8c6c54
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/StringListData.java
@@ -0,0 +1,41 @@
+package com.io.yutian.elementoriginlib.item.stat.data;
+
+import com.io.yutian.elementoriginlib.item.stat.Mergeable;
+import com.io.yutian.elementoriginlib.item.stat.StatData;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public class StringListData implements StatData, Mergeable<StringListData> {
+
+    private List<String> list;
+
+    public StringListData(List<String> list) {
+        this.list = list;
+    }
+
+    public List<String> getList() {
+        return list;
+    }
+
+    public void add(String str) {
+        this.list.add(str);
+    }
+
+    @Override
+    public void merge(StringListData var1) {
+        this.list.addAll(var1.getList());
+    }
+
+    @NotNull
+    @Override
+    public StringListData cloneData() {
+        return new StringListData(list);
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return list.isEmpty();
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/UUIDData.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/UUIDData.java
new file mode 100644
index 0000000..b898a90
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/data/UUIDData.java
@@ -0,0 +1,24 @@
+package com.io.yutian.elementoriginlib.item.stat.data;
+
+import com.io.yutian.elementoriginlib.item.stat.StatData;
+
+import java.util.UUID;
+
+public class UUIDData implements StatData {
+
+    private UUID value;
+
+    public UUIDData(UUID value) {
+        this.value = value;
+    }
+
+    public UUID getUUID() {
+        return value;
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return false;
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/list/IDStat.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/list/IDStat.java
new file mode 100644
index 0000000..153ae63
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/list/IDStat.java
@@ -0,0 +1,11 @@
+package com.io.yutian.elementoriginlib.item.stat.list;
+
+import com.io.yutian.elementoriginlib.item.stat.type.StringStat;
+
+public class IDStat extends StringStat {
+
+    public IDStat() {
+        super("id", "Id");
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/BooleanStat.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/BooleanStat.java
new file mode 100644
index 0000000..c2080a4
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/BooleanStat.java
@@ -0,0 +1,29 @@
+package com.io.yutian.elementoriginlib.item.stat.type;
+
+import com.io.yutian.elementoriginlib.item.OriginItemStackBuilder;
+import com.io.yutian.elementoriginlib.item.stat.ItemStat;
+import com.io.yutian.elementoriginlib.item.stat.data.BooleanData;
+import com.io.yutian.elementoriginlib.nbt.NBTByte;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class BooleanStat extends ItemStat<BooleanData> {
+
+    public BooleanStat(@NotNull String id, @NotNull String path) {
+        super(id, path);
+    }
+
+    @Override
+    public void whenApplied(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull BooleanData statData) {
+        NBTItem nbtItem = itemStackBuilder.getNBTItem();
+        nbtItem.editTag(nbtCompound -> nbtCompound.putByte(getNBTPath(), (byte) (statData.getValue() ? 1 : 0)));
+    }
+
+    @Nullable
+    @Override
+    public BooleanData getLoadedNBT(@NotNull NBTItem nbtItem) {
+        return new BooleanData(((NBTByte) nbtItem.get(getNBTPath())).getByte() == 1);
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/DoubleStat.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/DoubleStat.java
new file mode 100644
index 0000000..aa9a47d
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/DoubleStat.java
@@ -0,0 +1,29 @@
+package com.io.yutian.elementoriginlib.item.stat.type;
+
+import com.io.yutian.elementoriginlib.item.OriginItemStackBuilder;
+import com.io.yutian.elementoriginlib.item.stat.ItemStat;
+import com.io.yutian.elementoriginlib.item.stat.data.DoubleData;
+import com.io.yutian.elementoriginlib.nbt.NBTDouble;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class DoubleStat extends ItemStat<DoubleData> {
+
+    public DoubleStat(@NotNull String id, @NotNull String path) {
+        super(id, path);
+    }
+
+    @Override
+    public void whenApplied(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull DoubleData statData) {
+        NBTItem nbtItem = itemStackBuilder.getNBTItem();
+        nbtItem.editTag(nbtCompound -> nbtCompound.putDouble(getNBTPath(), statData.getValue()));
+    }
+
+    @Nullable
+    @Override
+    public DoubleData getLoadedNBT(@NotNull NBTItem nbtItem) {
+        return new DoubleData(((NBTDouble) nbtItem.get(getNBTPath())).getDouble());
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/IntStat.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/IntStat.java
new file mode 100644
index 0000000..c9bbc1e
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/IntStat.java
@@ -0,0 +1,29 @@
+package com.io.yutian.elementoriginlib.item.stat.type;
+
+import com.io.yutian.elementoriginlib.item.OriginItemStackBuilder;
+import com.io.yutian.elementoriginlib.item.stat.ItemStat;
+import com.io.yutian.elementoriginlib.item.stat.data.IntData;
+import com.io.yutian.elementoriginlib.nbt.NBTInt;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class IntStat extends ItemStat<IntData> {
+
+    public IntStat(@NotNull String id, @NotNull String path) {
+        super(id, path);
+    }
+
+    @Override
+    public void whenApplied(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull IntData statData) {
+        NBTItem nbtItem = itemStackBuilder.getNBTItem();
+        nbtItem.editTag(nbtCompound -> nbtCompound.putInt(getNBTPath(), statData.getInt()));
+    }
+
+    @Nullable
+    @Override
+    public IntData getLoadedNBT(@NotNull NBTItem nbtItem) {
+        return new IntData(((NBTInt)nbtItem.get(getNBTPath())).getInt());
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/StringListStat.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/StringListStat.java
new file mode 100644
index 0000000..e5c55b1
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/StringListStat.java
@@ -0,0 +1,43 @@
+package com.io.yutian.elementoriginlib.item.stat.type;
+
+import com.io.yutian.elementoriginlib.item.OriginItemStackBuilder;
+import com.io.yutian.elementoriginlib.item.stat.ItemStat;
+import com.io.yutian.elementoriginlib.item.stat.data.StringListData;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import com.io.yutian.elementoriginlib.nbt.NBTList;
+import com.io.yutian.elementoriginlib.nbt.NBTString;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class StringListStat extends ItemStat<StringListData> {
+
+    public StringListStat(@NotNull String id, @NotNull String path) {
+        super(id, path);
+    }
+
+    @Override
+    public void whenApplied(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull StringListData statData) {
+        NBTItem nbtItem = itemStackBuilder.getNBTItem();
+        NBTList<NBTString> nbtList = new NBTList<>();
+        statData.getList().forEach(s -> nbtList.add(new NBTString(s)));
+        nbtItem.editTag(nbtCompound -> nbtCompound.put(getNBTPath(), nbtList));
+    }
+
+    @Nullable
+    @Override
+    public StringListData getLoadedNBT(@NotNull NBTItem nbtItem) {
+        if (!nbtItem.has(getNBTPath(), NBTList.TYPE_ID)) {
+            return new StringListData(new ArrayList<>());
+        }
+        NBTList<NBTString> nbtList = (NBTList<NBTString>) nbtItem.get(getNBTPath());
+        List<String> list = new ArrayList<>();
+        for (int i = 0; i < nbtList.size(); i++) {
+            list.add(nbtList.get(i).getString());
+        }
+        return new StringListData(list);
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/StringStat.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/StringStat.java
new file mode 100644
index 0000000..71246ab
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/StringStat.java
@@ -0,0 +1,30 @@
+package com.io.yutian.elementoriginlib.item.stat.type;
+
+import com.io.yutian.elementoriginlib.item.OriginItemStackBuilder;
+import com.io.yutian.elementoriginlib.item.stat.ItemStat;
+import com.io.yutian.elementoriginlib.item.stat.data.StringData;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import com.io.yutian.elementoriginlib.nbt.NBTString;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class StringStat extends ItemStat<StringData> {
+
+    public StringStat(@NotNull String id, @NotNull String path) {
+        super(id, path);
+    }
+
+    @Override
+    public void whenApplied(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull StringData statData) {
+        NBTItem nbtItem = itemStackBuilder.getNBTItem();
+        nbtItem.editTag(nbtCompound -> nbtCompound.putString(getNBTPath(), statData.getString()));
+    }
+
+
+    @Nullable
+    @Override
+    public StringData getLoadedNBT(@NotNull NBTItem nbtItem) {
+        return new StringData(((NBTString) nbtItem.get(getNBTPath())).getString());
+    }
+
+}
diff --git a/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/UUIDStat.java b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/UUIDStat.java
new file mode 100644
index 0000000..133c49b
--- /dev/null
+++ b/src/main/java/com/io/yutian/elementoriginlib/item/stat/type/UUIDStat.java
@@ -0,0 +1,31 @@
+package com.io.yutian.elementoriginlib.item.stat.type;
+
+import com.io.yutian.elementoriginlib.item.OriginItemStackBuilder;
+import com.io.yutian.elementoriginlib.item.stat.ItemStat;
+import com.io.yutian.elementoriginlib.item.stat.data.UUIDData;
+import com.io.yutian.elementoriginlib.nbt.NBTItem;
+import com.io.yutian.elementoriginlib.nbt.NBTString;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.UUID;
+
+public abstract class UUIDStat extends ItemStat<UUIDData> {
+
+    public UUIDStat(@NotNull String id, @NotNull String path) {
+        super(id, path);
+    }
+
+    @Override
+    public void whenApplied(@NotNull OriginItemStackBuilder itemStackBuilder, @NotNull UUIDData statData) {
+        NBTItem nbtItem = itemStackBuilder.getNBTItem();
+        nbtItem.editTag(nbtCompound -> nbtCompound.putString(getNBTPath(), statData.getUUID().toString()));
+    }
+
+    @Nullable
+    @Override
+    public UUIDData getLoadedNBT(@NotNull NBTItem nbtItem) {
+        return new UUIDData(UUID.fromString(((NBTString) nbtItem.get(getNBTPath())).getString()));
+    }
+
+}
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 95a7444..e7c1ade 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -1,5 +1,5 @@
 name: ElementOriginLib
-version: '1.0'
+version: '1.1'
 main: com.io.yutian.elementoriginlib.ElementOriginLib
 api-version: '1.20'
 authors: [ SuperYuTian ]