Expand protection to not just players

src/main/java/com/bipolarexpedition/java/contraptions_are_safe/mixin/IgnoreContraptionRidersMixin.java

@@ -14,7 +14,7 @@ public class IgnoreContraptionRidersMixin {
 
     @Inject(method = "test", at = @At("HEAD"), cancellable = true)
     private void skipRiders(LivingEntity attacker, LivingEntity target, CallbackInfoReturnable<Boolean> ci) {
-        if ((target instanceof Player) && (target.getVehicle() instanceof AbstractContraptionEntity)) {
+        if (target.getVehicle() instanceof AbstractContraptionEntity) {
             ci.setReturnValue(false);
             return;
         }