Fix several incompatibilities with 1.14

This commit introduces support for 1.14.0, 1.14.1, 1.14.2 and 1.14.3 with the new inventory-access-r1 and inventory-access-r2 modules. All subsequent revisions have been pushed down by two versions. (ex.: inventory-access-r15 is inventory-access-r17 now)

Other changes include:
- Introduced ItemUtils#setSkullGameProfile inventory-access method
- Removed all usages of fastutil classes, as those are relocated to a different path on older versions and therefore not accessible
- Removed all usages of Material#isAir and ClickType#SWAP_OFFHAND, as those did not exist in 1.14
- invui-core now depends on spigot 1.14 instead of 1.20.2. This should prevent any future issues regarding the usage of methods and properties that have only been introduced later

Author: NichtStudioCode

inventoryaccess/inventory-access-r1/pom.xml

@@ -21,7 +21,7 @@
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot</artifactId>
-            <version>1.14.4-R0.1-SNAPSHOT</version>
+            <version>1.14-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>

inventoryaccess/inventory-access-r1/src/main/java/xyz/xenondevs/inventoryaccess/r1/CartographyInventoryImpl.java

@@ -17,7 +17,7 @@
 
 class CartographyInventoryImpl extends ContainerCartography implements CartographyInventory {
 
-    private static final Field RESULT_CONTAINER_FIELD = ReflectionUtils.getField(ContainerCartography.class, true, "resultInventory");
+    private static final Field RESULT_CONTAINER_FIELD = ReflectionUtils.getField(ContainerCartography.class, true, "f");
 
     private final InventoryCraftResult resultInventory = ReflectionUtils.getFieldValue(RESULT_CONTAINER_FIELD, this);
     private final IChatBaseComponent title;

inventoryaccess/inventory-access-r1/src/main/java/xyz/xenondevs/inventoryaccess/r1/ItemUtilsImpl.java

@@ -1,5 +1,6 @@
 package xyz.xenondevs.inventoryaccess.r1;
 
+import com.mojang.authlib.GameProfile;
 import net.minecraft.server.v1_14_R1.ItemStack;
 import net.minecraft.server.v1_14_R1.NBTCompressedStreamTools;
 import net.minecraft.server.v1_14_R1.NBTTagCompound;
@@ -12,11 +13,16 @@
 import xyz.xenondevs.inventoryaccess.util.ReflectionUtils;
 
 import java.io.*;
+import java.lang.reflect.Field;
 import java.util.List;
 import java.util.stream.Collectors;
 
 class ItemUtilsImpl implements ItemUtils {
 
+    private static final Field CRAFT_META_SKULL_GAME_PROFILE_FIELD = ReflectionUtils.getField(
+        ReflectionRegistry.CB_CRAFT_META_SKULL_CLASS, true, "profile"
+    );
+    
     @Override
     public byte[] serializeItemStack(org.bukkit.inventory.@NotNull ItemStack itemStack, boolean compressed) {
         ByteArrayOutputStream out = new ByteArrayOutputStream();
@@ -88,4 +94,9 @@ public void setLore(@NotNull ItemMeta itemMeta, @NotNull List<@NotNull Component
         );
     }
 
+    @Override
+    public void setSkullGameProfile(@NotNull ItemMeta itemMeta, @NotNull GameProfile gameProfile) {
+        ReflectionUtils.setFieldValue(CRAFT_META_SKULL_GAME_PROFILE_FIELD, itemMeta, gameProfile);
+    }
+    
 }

inventoryaccess/inventory-access-r10/pom.xml

@@ -15,7 +15,7 @@
     <properties>
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
-        <spigot.version>1.19-R0.1-SNAPSHOT</spigot.version>
+        <spigot.version>1.18-R0.1-SNAPSHOT</spigot.version>
     </properties>
 
     <dependencies>

inventoryaccess/inventory-access-r10/src/main/java/xyz/xenondevs/inventoryaccess/r10/AnvilInventoryImpl.java

@@ -14,11 +14,11 @@
 import net.minecraft.world.inventory.ContainerLevelAccess;
 import net.minecraft.world.inventory.MenuType;
 import net.minecraft.world.item.ItemStack;
-import org.bukkit.craftbukkit.v1_19_R1.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_19_R1.event.CraftEventFactory;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftInventoryAnvil;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftInventoryView;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftItemStack;
+import org.bukkit.craftbukkit.v1_18_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_18_R1.event.CraftEventFactory;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftInventoryAnvil;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftInventoryView;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftItemStack;
 import org.bukkit.event.inventory.PrepareAnvilEvent;
 import org.bukkit.inventory.Inventory;
 import org.jetbrains.annotations.NotNull;

inventoryaccess/inventory-access-r10/src/main/java/xyz/xenondevs/inventoryaccess/r10/CartographyInventoryImpl.java

@@ -10,11 +10,11 @@
 import net.minecraft.world.Container;
 import net.minecraft.world.inventory.*;
 import net.minecraft.world.item.ItemStack;
-import org.bukkit.craftbukkit.v1_19_R1.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_19_R1.event.CraftEventFactory;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftInventoryCartography;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftInventoryView;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftItemStack;
+import org.bukkit.craftbukkit.v1_18_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_18_R1.event.CraftEventFactory;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftInventoryCartography;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftInventoryView;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftItemStack;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
 import org.jetbrains.annotations.NotNull;

inventoryaccess/inventory-access-r10/src/main/java/xyz/xenondevs/inventoryaccess/r10/InventoryUtilsImpl.java

@@ -7,11 +7,11 @@
 import net.minecraft.world.MenuProvider;
 import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.inventory.MenuType;
-import org.bukkit.craftbukkit.v1_19_R1.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_19_R1.event.CraftEventFactory;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftContainer;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftInventory;
-import org.bukkit.craftbukkit.v1_19_R1.util.CraftChatMessage;
+import org.bukkit.craftbukkit.v1_18_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_18_R1.event.CraftEventFactory;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftContainer;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftInventory;
+import org.bukkit.craftbukkit.v1_18_R1.util.CraftChatMessage;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
 import org.jetbrains.annotations.NotNull;

inventoryaccess/inventory-access-r10/src/main/java/xyz/xenondevs/inventoryaccess/r10/ItemUtilsImpl.java

@@ -1,9 +1,10 @@
 package xyz.xenondevs.inventoryaccess.r10;
 
+import com.mojang.authlib.GameProfile;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.nbt.NbtIo;
 import net.minecraft.world.item.ItemStack;
-import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftItemStack;
+import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.jetbrains.annotations.NotNull;
 import xyz.xenondevs.inventoryaccess.abstraction.util.ItemUtils;
@@ -12,11 +13,16 @@
 import xyz.xenondevs.inventoryaccess.util.ReflectionUtils;
 
 import java.io.*;
+import java.lang.reflect.Method;
 import java.util.List;
 import java.util.stream.Collectors;
 
 class ItemUtilsImpl implements ItemUtils {
 
+    private static final Method CRAFT_META_SKULL_SET_PROFILE_METHOD = ReflectionUtils.getMethod(
+        ReflectionRegistry.CB_CRAFT_META_SKULL_CLASS, true, "setProfile", GameProfile.class
+    );    
+    
     @Override
     public byte[] serializeItemStack(org.bukkit.inventory.@NotNull ItemStack itemStack, boolean compressed) {
         ByteArrayOutputStream out = new ByteArrayOutputStream();
@@ -88,4 +94,9 @@ public void setLore(@NotNull ItemMeta itemMeta, @NotNull List<@NotNull Component
         );
     }
 
+    @Override
+    public void setSkullGameProfile(@NotNull ItemMeta itemMeta, @NotNull GameProfile gameProfile) {
+        ReflectionUtils.invokeMethod(CRAFT_META_SKULL_SET_PROFILE_METHOD, itemMeta, gameProfile);
+    }
+    
 }

inventoryaccess/inventory-access-r10/src/main/java/xyz/xenondevs/inventoryaccess/r10/PlayerUtilsImpl.java

@@ -8,8 +8,8 @@
 import net.minecraft.world.level.saveddata.maps.MapDecoration;
 import net.minecraft.world.level.saveddata.maps.MapItemSavedData;
 import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_19_R1.CraftServer;
-import org.bukkit.craftbukkit.v1_19_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_18_R1.CraftServer;
+import org.bukkit.craftbukkit.v1_18_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;

inventoryaccess/inventory-access-r11/pom.xml

@@ -15,7 +15,7 @@
     <properties>
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
-        <spigot.version>1.19.1-R0.1-SNAPSHOT</spigot.version>
+        <spigot.version>1.18.2-R0.1-SNAPSHOT</spigot.version>
     </properties>
 
     <dependencies>