fix: using DataVersion for items in 1.9-1.13.2

Author: Misat11

nms/build.gradle

@@ -35,7 +35,10 @@ accessors {
         constructor()
         method void, 'putInt', String, int
         method void, 'putString', String, String
-        method 'net.minecraft.nbt.Tag', 'put', String, 'net.minecraft.nbt.Tag'
+        methodChain {
+            it.item('net.minecraft.nbt.Tag', 'put', String, 'net.minecraft.nbt.Tag')
+            it.item(void, 'set', String, 'net.minecraft.server.VVV.NBTBase') // Spigot mapped
+        }
         method('net.minecraft.nbt.Tag', 'get', String)
     }
     mapClass('net.minecraft.nbt.TagParser') {
@@ -312,6 +315,7 @@ accessors {
     }
     mapClass('net.minecraft.world.item.ItemStack') {
         method(void, 'setTag', CompoundTag)
+        getter('net.minecraft.world.item.Item', 'item')
 
         // 1.20.5+
         method(java.util.Optional, 'parse', 'net.minecraft.core.HolderLookup$Provider', 'net.minecraft.nbt.Tag')
@@ -337,4 +341,11 @@ accessors {
     mapClass('net.minecraft.nbt.NbtOps') {
         field(it.name, 'INSTANCE')
     }
+    mapClass('net.minecraft.world.item.Item') {
+        field('net.minecraft.server.VVV.RegistryMaterials', 'REGISTRY') // <= 1.13
+    }
+
+    mapClass('net.minecraft.core.MappedRegistry') {
+        method(Object, 'func_177774_c', Object) // < 1.13
+    }
 }

plugin/src/main/java/org/screamingsandals/bedwars/lib/nms/utils/TagApplier.java

@@ -5,7 +5,9 @@
 import org.jetbrains.annotations.NotNull;
 import org.screamingsandals.bedwars.lib.nms.accessors.CompoundTagAccessor;
 import org.screamingsandals.bedwars.lib.nms.accessors.DataConverterManagerAccessor;
+import org.screamingsandals.bedwars.lib.nms.accessors.ItemAccessor;
 import org.screamingsandals.bedwars.lib.nms.accessors.ItemStackAccessor;
+import org.screamingsandals.bedwars.lib.nms.accessors.MappedRegistryAccessor;
 import org.screamingsandals.bedwars.lib.nms.accessors.MinecraftServerAccessor;
 import org.screamingsandals.bedwars.lib.nms.accessors.NbtOpsAccessor;
 import org.screamingsandals.bedwars.lib.nms.accessors.ReferencesAccessor;
@@ -81,7 +83,7 @@ public class TagApplier {
 
                 // 1.9-1.12.2
                 Object compound = CompoundTagAccessor.CONSTRUCTOR_0.get().newInstance();
-                ClassStorage.getMethod(compound, CompoundTagAccessor.METHOD_PUT_STRING.get()).invoke("id", stack.getType().getKey().toString());
+                ClassStorage.getMethod(compound, CompoundTagAccessor.METHOD_PUT_STRING.get()).invoke("id", ClassStorage.getMethod(ItemAccessor.FIELD_REGISTRY.get(), MappedRegistryAccessor.METHOD_FUNC_177774_C.get()).invoke(ClassStorage.getMethod(ClassStorage.getHandleOfItemStack(stack), ItemStackAccessor.METHOD_GET_ITEM.get()).invoke()).toString());
                 ClassStorage.getMethod(compound, CompoundTagAccessor.METHOD_PUT_INT.get()).invoke("Count", stack.getAmount());
                 ClassStorage.getMethod(compound, CompoundTagAccessor.METHOD_PUT.get()).invoke("tag", parsedTag);