add more spigot warnings

src/main/java/xyz/alexcrea/cuanvil/gui/config/global/BasicConfigGui.java

@@ -14,6 +14,7 @@ import org.bukkit.inventory.meta.ItemMeta;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import xyz.alexcrea.cuanvil.config.ConfigHolder;
+import xyz.alexcrea.cuanvil.dependency.MinecraftVersionUtil;
 import xyz.alexcrea.cuanvil.dependency.packet.PacketManager;
 import xyz.alexcrea.cuanvil.gui.ValueUpdatableGui;
 import xyz.alexcrea.cuanvil.gui.config.MainConfigGui;
@@ -282,10 +283,16 @@ public class BasicConfigGui extends ChestGui implements ValueUpdatableGui {
         lore.add("§7If the player do not have the required xp level, the action will not be completable.");
 
         if(!this.packetManager.getCanSetInstantBuild()){
+            if(MinecraftVersionUtil.INSTANCE.isTooNewForSpigot()){
+                lore.add("");
+                lore.add("§4/!\\§cCaution§4/!\\ §cYou need ProtocoLib installed and working or a paper server.");
+                lore.add("§cCurrently ProtocoLib is not detected.");
+            } else {
                 lore.add("");
                 lore.add("§4/!\\§cCaution§4/!\\ §cYou need ProtocoLib installed and working or a newer version of this plugin for this to work.");
                 lore.add("§cCurrently ProtocoLib is not detected.");
             }
+        }
 
         String[] loreAsArray = new String[lore.size()];
         return lore.toArray(loreAsArray);

src/main/kotlin/io/delilaheve/CustomAnvil.kt

@@ -11,6 +11,7 @@ import xyz.alexcrea.cuanvil.command.EditConfigExecutor
 import xyz.alexcrea.cuanvil.command.ReloadExecutor
 import xyz.alexcrea.cuanvil.config.ConfigHolder
 import xyz.alexcrea.cuanvil.dependency.DependencyManager
+import xyz.alexcrea.cuanvil.dependency.MinecraftVersionUtil
 import xyz.alexcrea.cuanvil.dependency.util.PlatformUtil
 import xyz.alexcrea.cuanvil.enchant.CAEnchantmentRegistry
 import xyz.alexcrea.cuanvil.gui.config.MainConfigGui
@@ -194,6 +195,10 @@ open class CustomAnvil : JavaPlugin() {
         if(!isPaper) {
             logger.warning("It seems you are using spigot")
             logger.warning("Please take notice that spigot is less supported than paper and derivatives")
+            if(MinecraftVersionUtil.isTooNewForSpigot) {
+                logger.warning("If replace too expensive is not working this is likely because of spigot")
+                logger.warning("As native nms is not supported for spigot starting 26.1")
+            }
         }
 
         val loader = if(isPaper) "paper" else "spigot"

src/main/kotlin/xyz/alexcrea/cuanvil/dependency/MinecraftVersionUtil.kt

@@ -51,4 +51,9 @@ object MinecraftVersionUtil {
             }
         }
 
+    val isTooNewForSpigot: Boolean get() {
+        val versionParts = UpdateUtils.currentMinecraftVersionArray()
+        return versionParts[0] != 1
+    }
+
 }