diff --git a/src/main/java/edn/stratodonut/trackwork/TrackworkMod.java b/src/main/java/edn/stratodonut/trackwork/TrackworkMod.java
index dfbd04f..08bb0bf 100644
--- a/src/main/java/edn/stratodonut/trackwork/TrackworkMod.java
+++ b/src/main/java/edn/stratodonut/trackwork/TrackworkMod.java
@@ -57,6 +57,10 @@ public void onCtor() {
         DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> TrackworkSpriteShifts::init);
     }
 
+    public static void warn(String format, Object arg) {
+        LOGGER.warn(format, arg);
+    }
+
     public static void warn(String format, Object... args) {
         LOGGER.warn(format, args);
     }
diff --git a/src/main/java/edn/stratodonut/trackwork/tracks/blocks/PhysEntityTrackBlockEntity.java b/src/main/java/edn/stratodonut/trackwork/tracks/blocks/PhysEntityTrackBlockEntity.java
index c24377a..074591f 100644
--- a/src/main/java/edn/stratodonut/trackwork/tracks/blocks/PhysEntityTrackBlockEntity.java
+++ b/src/main/java/edn/stratodonut/trackwork/tracks/blocks/PhysEntityTrackBlockEntity.java
@@ -224,7 +224,6 @@ public void tick() {
         }
 
         if (this.level == null) {
-            TrackworkMod.warn("Level is null????");
             return;
         }
         if (this.assembled && !this.level.isClientSide) {
@@ -243,8 +242,7 @@ public void tick() {
                     };
                 }
                 if (wheel == null) {
-                    // TODO: Figure out why this is happening
-                    TrackworkMod.warn("Wheel is NULL after assembly! At %s", this.getBlockPos().toString());
+                    TrackworkMod.warn("Wheel is NULL after assembly! At {}", this.getBlockPos().toString());
                     return;
                 }
                 wheel.keepAlive();
diff --git a/src/main/java/edn/stratodonut/trackwork/tracks/data/PhysEntityTrackData.java b/src/main/java/edn/stratodonut/trackwork/tracks/data/PhysEntityTrackData.java
index d5dce5c..e24abb7 100644
--- a/src/main/java/edn/stratodonut/trackwork/tracks/data/PhysEntityTrackData.java
+++ b/src/main/java/edn/stratodonut/trackwork/tracks/data/PhysEntityTrackData.java
@@ -6,6 +6,8 @@
 import org.valkyrienskies.core.apigame.constraints.VSConstraintAndId;
 import org.valkyrienskies.core.apigame.constraints.VSHingeOrientationConstraint;
 
+import javax.annotation.Nonnull;
+
 @JsonAutoDetect(
         fieldVisibility = JsonAutoDetect.Visibility.ANY
 )
@@ -52,11 +54,11 @@ private PhysEntityTrackData(Vector3dc trackPos, Vector3dc wheelAxis, long shiptr
         this.previousSpringDist = springDist;
     }
 
-    public final PhysEntityTrackData updateWith(UpdateData update) {
+    public final PhysEntityTrackData updateWith(@Nonnull UpdateData update) {
         return new PhysEntityTrackData(this.trackPos, this.wheelAxis, this.shiptraptionID, update.springConstant, update.damperConstant, this.springConstraint, axleConstraint, springId, axleId, update.trackRPM, this.previousSpringDist);
     }
 
-    public static PhysEntityTrackData from(CreateData data) {
+    public static PhysEntityTrackData from(@Nonnull CreateData data) {
         return new PhysEntityTrackData(data.trackPos, data.wheelAxis, data.shiptraptionID, data.springConstant, data.damperConstant, (VSAttachmentConstraint) data.springConstraint.getVsConstraint(), (VSHingeOrientationConstraint) data.axleConstraint.getVsConstraint(), data.springConstraint.getConstraintId(), data.axleConstraint.getConstraintId(), data.trackRPM, 0);
     }
 
diff --git a/src/main/java/edn/stratodonut/trackwork/tracks/forces/PhysEntityTrackController.java b/src/main/java/edn/stratodonut/trackwork/tracks/forces/PhysEntityTrackController.java
index c502dfe..ea418b9 100644
--- a/src/main/java/edn/stratodonut/trackwork/tracks/forces/PhysEntityTrackController.java
+++ b/src/main/java/edn/stratodonut/trackwork/tracks/forces/PhysEntityTrackController.java
@@ -1,5 +1,6 @@
 package edn.stratodonut.trackwork.tracks.forces;
 
+import edn.stratodonut.trackwork.TrackworkMod;
 import edn.stratodonut.trackwork.tracks.data.PhysEntityTrackData;
 import com.fasterxml.jackson.annotation.JsonAutoDetect;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -61,7 +62,8 @@ public void applyForces(@NotNull PhysShip physShip) {
     public void applyForcesAndLookupPhysShips(@NotNull PhysShip physShip, @NotNull Function1<? super Long, ? extends PhysShip> lookupPhysShip) {
         while (!this.createdTrackData.isEmpty()) {
             Pair<Integer, PhysEntityTrackData.CreateData> createData = this.createdTrackData.remove();
-            this.trackData.put(createData.getFirst(), PhysEntityTrackData.from(createData.getSecond()));
+            if (createData.getFirst() != null && createData.getSecond() != null) this.trackData.put(createData.getFirst(), PhysEntityTrackData.from(createData.getSecond()));
+            else TrackworkMod.warn("Tried to create a PE track of ID {} with no data!", createData.getFirst());
         }
 
         this.trackUpdateData.forEach((id, data) -> {