diff --git a/common/src/main/java/org/terraform/structure/stronghold/StrongholdPopulator.java b/common/src/main/java/org/terraform/structure/stronghold/StrongholdPopulator.java
index b4a410e4..8467c0f5 100644
--- a/common/src/main/java/org/terraform/structure/stronghold/StrongholdPopulator.java
+++ b/common/src/main/java/org/terraform/structure/stronghold/StrongholdPopulator.java
@@ -15,11 +15,12 @@
 import org.terraform.utils.GenUtils;
 import org.terraform.utils.MazeSpawner;
 
+import java.util.HashMap;
 import java.util.Random;
 
 public class StrongholdPopulator extends SingleMegaChunkStructurePopulator {
     private static boolean debugSpawnMessage = false;
-    private int[][] POSITIONS;
+    private static HashMap<TerraformWorld,int[][]> POSITIONS = new HashMap<>();
 
     /**
      * @return x, z coords on the circumference of
@@ -37,8 +38,8 @@ private static boolean areCoordsEqual(int @NotNull [] a, int x, int z) {
     }
 
     public int[][] strongholdPositions(@NotNull TerraformWorld tw) {
-        if (POSITIONS == null) {
-            POSITIONS = new int[3 + 6 + 10 + 15 + 21 + 28 + 36 + 9][2];
+        if (!POSITIONS.containsKey(tw)) {
+            int[][] positions = new int[3 + 6 + 10 + 15 + 21 + 28 + 36 + 9][2];
             int pos = 0;
             int radius = 1408;
             Random rand = tw.getHashedRand(1, 1, 1);
@@ -48,47 +49,47 @@ public int[][] strongholdPositions(@NotNull TerraformWorld tw) {
                     TerraformGeneratorPlugin.logger.info("Will spawn stronghold at: " + coords[0] + ", " + coords[1]);
                     debugSpawnMessage = true;
                 }
-                POSITIONS[pos++] = coords;
+                positions[pos++] = coords;
             }
             radius += 3072;
             // TerraformGeneratorPlugin.logger.debug("sp-1");
             for (int i = 0; i < 6; i++) {
-                POSITIONS[pos++] = randomCircleCoords(rand, radius);
+                positions[pos++] = randomCircleCoords(rand, radius);
             }
             radius += 3072;
             // TerraformGeneratorPlugin.logger.debug("sp-2");
             for (int i = 0; i < 10; i++) {
-                POSITIONS[pos++] = randomCircleCoords(rand, radius);
+                positions[pos++] = randomCircleCoords(rand, radius);
             }
             radius += 3072;
             // TerraformGeneratorPlugin.logger.debug("sp-3");
             for (int i = 0; i < 15; i++) {
-                POSITIONS[pos++] = randomCircleCoords(rand, radius);
+                positions[pos++] = randomCircleCoords(rand, radius);
             }
             radius += 3072;
             // TerraformGeneratorPlugin.logger.debug("s-pop-4");
             for (int i = 0; i < 21; i++) {
-                POSITIONS[pos++] = randomCircleCoords(rand, radius);
+                positions[pos++] = randomCircleCoords(rand, radius);
             }
             radius += 3072;
             // TerraformGeneratorPlugin.logger.debug("s-pop-5");
             for (int i = 0; i < 28; i++) {
-                POSITIONS[pos++] = randomCircleCoords(rand, radius);
+                positions[pos++] = randomCircleCoords(rand, radius);
             }
             radius += 3072;
             // TerraformGeneratorPlugin.logger.debug("s-pop-6");
             for (int i = 0; i < 36; i++) {
-                POSITIONS[pos++] = randomCircleCoords(rand, radius);
+                positions[pos++] = randomCircleCoords(rand, radius);
             }
             radius += 3072;
             // TerraformGeneratorPlugin.logger.debug("s-pop-7");
             for (int i = 0; i < 9; i++) {
-                POSITIONS[pos++] = randomCircleCoords(rand, radius);
+                positions[pos++] = randomCircleCoords(rand, radius);
             }
             // TerraformGeneratorPlugin.logger.debug("s-pop-8");
-
+            POSITIONS.put(tw,positions);
         }
-        return POSITIONS;
+        return POSITIONS.get(tw);
     }
 
     @Override
diff --git a/common/src/main/java/org/terraform/tree/FractalTreeBuilder.java b/common/src/main/java/org/terraform/tree/FractalTreeBuilder.java
index 95b3a58c..a11f4b54 100644
--- a/common/src/main/java/org/terraform/tree/FractalTreeBuilder.java
+++ b/common/src/main/java/org/terraform/tree/FractalTreeBuilder.java
@@ -1031,6 +1031,11 @@ private void replaceSphere(float rX, float rY, float rZ, @NotNull SimpleBlock bl
                             if (GenUtils.chance(2, 10)) {
                                 dangleLeavesDown(rel, vines / 2, vines);
                             }
+                            else if (GenUtils.chance(1, 10))
+                            {
+                                rel.rsetType(BlockUtils.replacableByTrees, this.trunkType);
+                                BlockUtils.vineUp(rel, 4);
+                            }
                         }
                     }
                 }
diff --git a/common/src/main/resources/plugin.yml b/common/src/main/resources/plugin.yml
index a33a4c22..86bfc46c 100644
--- a/common/src/main/resources/plugin.yml
+++ b/common/src/main/resources/plugin.yml
@@ -1,6 +1,6 @@
 name: TerraformGenerator
 author: Hex_27
-version: 17.0.0
+version: 17.0.1
 api-version: 1.18
 description: World Generator
 main: org.terraform.main.TerraformGeneratorPlugin
diff --git a/implementation/v1_21_R1/build.gradle.kts b/implementation/v1_21_R1/build.gradle.kts
index 82ec1fe4..4f4f1739 100644
--- a/implementation/v1_21_R1/build.gradle.kts
+++ b/implementation/v1_21_R1/build.gradle.kts
@@ -1,6 +1,6 @@
 dependencies {
     implementation(project(":common"))
-	compileOnly(group = "org.spigotmc", name = "spigot", version = "1.21-R0.1-SNAPSHOT")
+	compileOnly(group = "org.spigotmc", name = "spigot", version = "1.21.1-R0.1-SNAPSHOT")
     compileOnly("org.jetbrains:annotations:20.1.0")
     compileOnly("com.github.AvarionMC:yaml:1.1.3")
 }
diff --git a/implementation/v1_21_R2/build.gradle.kts b/implementation/v1_21_R2/build.gradle.kts
index e281165a..594a2a5e 100644
--- a/implementation/v1_21_R2/build.gradle.kts
+++ b/implementation/v1_21_R2/build.gradle.kts
@@ -1,6 +1,6 @@
 dependencies {
     implementation(project(":common"))
-	compileOnly(group = "org.spigotmc", name = "spigot", version = "1.21.2-R0.1-SNAPSHOT")
+	compileOnly(group = "org.spigotmc", name = "spigot", version = "1.21.3-R0.1-SNAPSHOT")
     compileOnly("org.jetbrains:annotations:20.1.0")
     compileOnly("com.github.AvarionMC:yaml:1.1.3")
 }