diff --git a/NMS/v117/src/main/java/com/bgsoftware/wildloaders/nms/v117/loader/ChunkLoaderBlockEntity.java b/NMS/v117/src/main/java/com/bgsoftware/wildloaders/nms/v117/loader/ChunkLoaderBlockEntity.java
index aaefbb6..ea491d9 100644
--- a/NMS/v117/src/main/java/com/bgsoftware/wildloaders/nms/v117/loader/ChunkLoaderBlockEntity.java
+++ b/NMS/v117/src/main/java/com/bgsoftware/wildloaders/nms/v117/loader/ChunkLoaderBlockEntity.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEntityChunkLoader {
 
@@ -132,9 +133,9 @@ public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEn
     }
 
     private void updateName(EntityHologram hologram, String line) {
-        assert chunkLoader.getWhoPlaced().getName() != null;
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v1182/src/main/java/com/bgsoftware/wildloaders/nms/v1182/loader/ChunkLoaderBlockEntity.java b/NMS/v1182/src/main/java/com/bgsoftware/wildloaders/nms/v1182/loader/ChunkLoaderBlockEntity.java
index 6920aa1..93e68b2 100644
--- a/NMS/v1182/src/main/java/com/bgsoftware/wildloaders/nms/v1182/loader/ChunkLoaderBlockEntity.java
+++ b/NMS/v1182/src/main/java/com/bgsoftware/wildloaders/nms/v1182/loader/ChunkLoaderBlockEntity.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEntityChunkLoader {
 
@@ -132,9 +133,9 @@ public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEn
     }
 
     private void updateName(EntityHologram hologram, String line) {
-        assert chunkLoader.getWhoPlaced().getName() != null;
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v119/src/main/java/com/bgsoftware/wildloaders/nms/v119/loader/ChunkLoaderBlockEntity.java b/NMS/v119/src/main/java/com/bgsoftware/wildloaders/nms/v119/loader/ChunkLoaderBlockEntity.java
index d16315a..86353c2 100644
--- a/NMS/v119/src/main/java/com/bgsoftware/wildloaders/nms/v119/loader/ChunkLoaderBlockEntity.java
+++ b/NMS/v119/src/main/java/com/bgsoftware/wildloaders/nms/v119/loader/ChunkLoaderBlockEntity.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEntityChunkLoader {
 
@@ -132,9 +133,9 @@ public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEn
     }
 
     private void updateName(EntityHologram hologram, String line) {
-        assert chunkLoader.getWhoPlaced().getName() != null;
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v1191/src/main/java/com/bgsoftware/wildloaders/nms/v1191/loader/ChunkLoaderBlockEntity.java b/NMS/v1191/src/main/java/com/bgsoftware/wildloaders/nms/v1191/loader/ChunkLoaderBlockEntity.java
index fba5f9c..6f36b98 100644
--- a/NMS/v1191/src/main/java/com/bgsoftware/wildloaders/nms/v1191/loader/ChunkLoaderBlockEntity.java
+++ b/NMS/v1191/src/main/java/com/bgsoftware/wildloaders/nms/v1191/loader/ChunkLoaderBlockEntity.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEntityChunkLoader {
 
@@ -132,9 +133,9 @@ public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEn
     }
 
     private void updateName(EntityHologram hologram, String line) {
-        assert chunkLoader.getWhoPlaced().getName() != null;
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v1192/src/main/java/com/bgsoftware/wildloaders/nms/v1192/loader/ChunkLoaderBlockEntity.java b/NMS/v1192/src/main/java/com/bgsoftware/wildloaders/nms/v1192/loader/ChunkLoaderBlockEntity.java
index 3238d83..13eaec5 100644
--- a/NMS/v1192/src/main/java/com/bgsoftware/wildloaders/nms/v1192/loader/ChunkLoaderBlockEntity.java
+++ b/NMS/v1192/src/main/java/com/bgsoftware/wildloaders/nms/v1192/loader/ChunkLoaderBlockEntity.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEntityChunkLoader {
 
@@ -132,9 +133,9 @@ public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEn
     }
 
     private void updateName(EntityHologram hologram, String line) {
-        assert chunkLoader.getWhoPlaced().getName() != null;
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v1193/src/main/java/com/bgsoftware/wildloaders/nms/v1193/loader/ChunkLoaderBlockEntity.java b/NMS/v1193/src/main/java/com/bgsoftware/wildloaders/nms/v1193/loader/ChunkLoaderBlockEntity.java
index 1043d68..f08825d 100644
--- a/NMS/v1193/src/main/java/com/bgsoftware/wildloaders/nms/v1193/loader/ChunkLoaderBlockEntity.java
+++ b/NMS/v1193/src/main/java/com/bgsoftware/wildloaders/nms/v1193/loader/ChunkLoaderBlockEntity.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEntityChunkLoader {
 
@@ -132,9 +133,9 @@ public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEn
     }
 
     private void updateName(EntityHologram hologram, String line) {
-        assert chunkLoader.getWhoPlaced().getName() != null;
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v1194/src/main/java/com/bgsoftware/wildloaders/nms/v1194/loader/ChunkLoaderBlockEntity.java b/NMS/v1194/src/main/java/com/bgsoftware/wildloaders/nms/v1194/loader/ChunkLoaderBlockEntity.java
index c82bbbe..42c0cdf 100644
--- a/NMS/v1194/src/main/java/com/bgsoftware/wildloaders/nms/v1194/loader/ChunkLoaderBlockEntity.java
+++ b/NMS/v1194/src/main/java/com/bgsoftware/wildloaders/nms/v1194/loader/ChunkLoaderBlockEntity.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEntityChunkLoader {
 
@@ -132,9 +133,9 @@ public final class ChunkLoaderBlockEntity extends BlockEntity implements ITileEn
     }
 
     private void updateName(EntityHologram hologram, String line) {
-        assert chunkLoader.getWhoPlaced().getName() != null;
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v1_12_R1/src/main/java/com/bgsoftware/wildloaders/nms/v1_12_R1/loader/TileEntityChunkLoader.java b/NMS/v1_12_R1/src/main/java/com/bgsoftware/wildloaders/nms/v1_12_R1/loader/TileEntityChunkLoader.java
index 04685d2..288b1f2 100644
--- a/NMS/v1_12_R1/src/main/java/com/bgsoftware/wildloaders/nms/v1_12_R1/loader/TileEntityChunkLoader.java
+++ b/NMS/v1_12_R1/src/main/java/com/bgsoftware/wildloaders/nms/v1_12_R1/loader/TileEntityChunkLoader.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class TileEntityChunkLoader extends TileEntity implements ITickable, ITileEntityChunkLoader {
 
@@ -116,8 +117,9 @@ public final class TileEntityChunkLoader extends TileEntity implements ITickable
     }
 
     private void updateName(EntityHolograms hologram, String line) {
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v1_16_R3/src/main/java/com/bgsoftware/wildloaders/nms/v1_16_R3/loader/TileEntityChunkLoader.java b/NMS/v1_16_R3/src/main/java/com/bgsoftware/wildloaders/nms/v1_16_R3/loader/TileEntityChunkLoader.java
index 7b00e52..7c818ec 100644
--- a/NMS/v1_16_R3/src/main/java/com/bgsoftware/wildloaders/nms/v1_16_R3/loader/TileEntityChunkLoader.java
+++ b/NMS/v1_16_R3/src/main/java/com/bgsoftware/wildloaders/nms/v1_16_R3/loader/TileEntityChunkLoader.java
@@ -19,6 +19,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class TileEntityChunkLoader extends TileEntity implements ITickable, ITileEntityChunkLoader {
 
@@ -130,9 +131,9 @@ public final class TileEntityChunkLoader extends TileEntity implements ITickable
     }
 
     private void updateName(EntityHolograms hologram, String line) {
-        assert chunkLoader.getWhoPlaced().getName() != null;
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")
diff --git a/NMS/v1_8_R3/src/main/java/com/bgsoftware/wildloaders/nms/v1_8_R3/loader/TileEntityChunkLoader.java b/NMS/v1_8_R3/src/main/java/com/bgsoftware/wildloaders/nms/v1_8_R3/loader/TileEntityChunkLoader.java
index bfb6751..96d2ae5 100644
--- a/NMS/v1_8_R3/src/main/java/com/bgsoftware/wildloaders/nms/v1_8_R3/loader/TileEntityChunkLoader.java
+++ b/NMS/v1_8_R3/src/main/java/com/bgsoftware/wildloaders/nms/v1_8_R3/loader/TileEntityChunkLoader.java
@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 
 public final class TileEntityChunkLoader extends TileEntity implements IUpdatePlayerListBox, ITileEntityChunkLoader {
 
@@ -116,8 +117,9 @@ public final class TileEntityChunkLoader extends TileEntity implements IUpdatePl
     }
 
     private void updateName(EntityHolograms hologram, String line) {
+        String placerName = Optional.ofNullable(chunkLoader.getWhoPlaced().getName()).orElse("");
         hologram.setHologramName(line
-                .replace("{0}", chunkLoader.getWhoPlaced().getName())
+                .replace("{0}", placerName)
                 .replace("{1}", daysAmount + "")
                 .replace("{2}", hoursAmount + "")
                 .replace("{3}", minutesAmount + "")