Fix 1.205 and 1.21 compatible

Author: TheMeinerLP

worldedit-bukkit/adapters/adapter-1_20_5/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_20_R4/PaperweightGetBlocks.java

@@ -765,7 +765,7 @@ public synchronized <T extends Future<T>> T call(IChunkSet set, Runnable finaliz
                                     if (entityTagMap.containsKey("Leash")) {
                                         var leashTag = (net.minecraft.nbt.CompoundTag) adapter.fromNative(
                                                 entityTagMap.get("Leash"));
-                                        final LeashFenceKnotEntity leashEntity = leashRef.get(NbtUtils.readBlockPos(leashTag));
+                                        final LeashFenceKnotEntity leashEntity = leashRef.get(NbtUtils.readBlockPos(leashTag, "Leash"));
                                         if (leashEntity != null) {
                                             tag.put("Leash", NbtUtils.writeBlockPos(leashEntity.pos));
                                         }

worldedit-bukkit/adapters/adapter-1_21/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_21_R1/PaperweightGetBlocks.java

@@ -759,9 +759,9 @@ public synchronized <T extends Future<T>> T call(IChunkSet set, Runnable finaliz
                                     if (entityTagMap.containsKey("Leash")) {
                                         var leashTag = (net.minecraft.nbt.CompoundTag) adapter.fromNative(
                                                 entityTagMap.get("Leash")) ;
-                                        final LeashFenceKnotEntity leashEntity = leashRef.get(NbtUtils.readBlockPos(leashTag));
+                                        final LeashFenceKnotEntity leashEntity = leashRef.get(NbtUtils.readBlockPos(leashTag, "Leash"));
                                         if (leashEntity != null) {
-                                            tag.put("Leash", NbtUtils.writeBlockPos(leashEntity.pos));
+                                            tag.put("Leash", NbtUtils.writeBlockPos(leashEntity.getPos()));
                                         }
                                     }
                                     for (final String name : Constants.NO_COPY_ENTITY_NBT_FIELDS) {

worldedit-core/src/main/java/com/sk89q/worldedit/extent/clipboard/Clipboard.java

@@ -436,7 +436,7 @@ default void paste(Extent extent, BlockVector3 to, boolean pasteAir, boolean pas
                 if (entity.getType().equals(EntityTypes.LEASH_KNOT)) {
                     var state = entity.getState();
                     var nbtData = new HashMap<>(state.getNbtData().getValue());
-                    var posAsMap = new HashMap<String, Tag>();
+                    var posAsMap = new HashMap<String, Tag<?, ?>>();
                     posAsMap.put("X", new IntTag(pos.getBlockX()));
                     posAsMap.put("Y", new IntTag(pos.getBlockY()));
                     posAsMap.put("Z", new IntTag(pos.getBlockZ()));