Version for 1.21.6

Author: tastybento

src/main/java/world/bentobox/boxed/nms/v1_21_6_R0_1_SNAPSHOT/GetMetaData.java

@@ -0,0 +1,22 @@
+package world.bentobox.boxed.nms.v1_21_6_R0_1_SNAPSHOT;
+
+import org.bukkit.Location;
+import org.bukkit.block.Block;
+import org.bukkit.craftbukkit.v1_21_R5.CraftWorld;
+
+import net.minecraft.core.BlockPosition;
+import net.minecraft.world.level.block.entity.TileEntity;
+import world.bentobox.boxed.nms.AbstractMetaData;
+
+public class GetMetaData extends AbstractMetaData {
+
+    @Override
+    public String nmsData(Block block) {
+        Location w = block.getLocation();
+        CraftWorld cw = (CraftWorld) w.getWorld(); // CraftWorld is NMS one
+        // for 1.13+ (we have use WorldServer)
+        TileEntity te = cw.getHandle().c_(new BlockPosition(w.getBlockX(), w.getBlockY(), w.getBlockZ()));
+        return getData(te, "getUpdatePacket", "tag");
+    }
+
+}