Fix build

BauSystem_15/src/de/steamwar/bausystem/utils/NMSWrapper15.java

@@ -32,6 +32,7 @@ import de.steamwar.bausystem.entities.WarpEntity15;
 import net.minecraft.server.v1_15_R1.*;
 import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
+import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_15_R1.entity.CraftEntity;
@@ -103,6 +104,11 @@ public class NMSWrapper15 implements NMSWrapper.INMSWrapper {
         return Particle.BARRIER;
     }
 
+    @Override
+    public Material pathMaterial() {
+        return Material.GRASS_PATH;
+    }
+
     private static final int threshold = 2048;
     @Override
     public boolean checkItemStack(ItemStack item) {

BauSystem_18/src/de/steamwar/bausystem/utils/NMSWrapper18.java

@@ -42,10 +42,7 @@ import net.minecraft.network.protocol.game.PacketPlayOutGameStateChange;
 import net.minecraft.server.level.PlayerInteractManager;
 import net.minecraft.world.level.EnumGamemode;
 import net.minecraft.world.phys.Vec3D;
-import org.bukkit.Bukkit;
+import org.bukkit.*;
-import org.bukkit.GameMode;
-import org.bukkit.Particle;
-import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_18_R1.entity.CraftEntity;
 import org.bukkit.craftbukkit.v1_18_R1.entity.CraftPlayer;
 import org.bukkit.craftbukkit.v1_18_R1.inventory.CraftItemStack;
@@ -115,6 +112,11 @@ public class NMSWrapper18 implements NMSWrapper.INMSWrapper {
         return Particle.BLOCK_MARKER;
     }
 
+    @Override
+    public Material pathMaterial() {
+        return Material.DIRT_PATH;
+    }
+
     private static final int threshold = 2048;
     @Override
     public boolean checkItemStack(ItemStack item) {

BauSystem_Main/src/de/steamwar/bausystem/features/slaves/laufbau/BlockBoundingBox.java

@@ -19,6 +19,7 @@
 
 package de.steamwar.bausystem.features.slaves.laufbau;
 
+import de.steamwar.bausystem.utils.NMSWrapper;
 import de.steamwar.inventory.SWItem;
 import lombok.Getter;
 import lombok.ToString;
@@ -86,7 +87,7 @@ public class BlockBoundingBox {
         addPixel(Material.AIR.createBlockData(), 0, 0, 0, 0, 0, 0, null);
         addPixel(Material.END_STONE.createBlockData(), 0, 0, 0, 16, 16, 16, null);
 
-        addPixel(SWItem.getMaterial("GRASS_PATH").createBlockData(), 0, 0, 0, 16, 15, 16, createItem("LAUFBAU_BLOCK_GRASS_PATH", SWItem.getMaterial("GRASS_PATH")));
+        addPixel(NMSWrapper.impl.pathMaterial().createBlockData(), 0, 0, 0, 16, 15, 16, createItem("LAUFBAU_BLOCK_GRASS_PATH", NMSWrapper.impl.pathMaterial()));
         addPixel(Material.SOUL_SAND.createBlockData(), 0, 0, 0, 16, 14, 16, createItem("LAUFBAU_BLOCK_SOUL_SAND", Material.SOUL_SAND));
 
         Cocoa cocoaNorth = (Cocoa) Material.COCOA.createBlockData();

BauSystem_Main/src/de/steamwar/bausystem/features/world/SignEdit.java

@@ -45,7 +45,7 @@ public class SignEdit implements Listener {
     private static final Class<?> generatorAccess = Reflection.getClass("{nms.world.level}.GeneratorAccess");
     private static final Reflection.MethodInvoker getPosition = Reflection.getTypedMethod(craftBlock, "getPosition", blockPosition);
     private static final Reflection.MethodInvoker getWorldHandle = Reflection.getTypedMethod(craftWorld, "getHandle", null);
-    private static final Reflection.MethodInvoker at = Reflection.getTypedMethod(craftBlock, "at", generatorAccess, blockPosition);
+    private static final Reflection.MethodInvoker at = Reflection.getTypedMethod(craftBlock, "at", craftBlock, generatorAccess, blockPosition);
 
     private static final Class<?> openSign = Reflection.getClass("{nms.network.protocol.game}.PacketPlayOutOpenSignEditor");
     private static final Reflection.FieldAccessor<?> blockPositionFieldAccessor = Reflection.getField(openSign, blockPosition, 0);

BauSystem_Main/src/de/steamwar/bausystem/utils/NMSWrapper.java

@@ -26,6 +26,7 @@ import de.steamwar.bausystem.features.tracer.AbstractTraceEntity;
 import de.steamwar.bausystem.features.warp.AbstractWarpEntity;
 import de.steamwar.core.VersionDependent;
 import org.bukkit.GameMode;
+import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
@@ -50,6 +51,7 @@ public class NMSWrapper {
         void setPlayerBuildAbilities(Player player);
 
         Particle tntPositionParticle();
+        Material pathMaterial();
 
         boolean checkItemStack(ItemStack item);