diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 72d9378c..00000000
--- a/requirements.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-# Required python packages
-
-ase >= 3.15.0
-cclib >= 1.6
-coverage
-cython >= 0.25.2
-mako
-matplotlib >= 2.2.2
-mkdocs-material >= 5.1.7
-mkdocs-material-extensions
-numpy == 1.15.4
-paramiko == 2.6.0
-pandas
-py3Dmol == 0.8.0
-pyyaml
-pydantic
-pydas
-pytest
-qcelemental
diff --git a/t3/runners/rmg_adapter.py b/t3/runners/rmg_adapter.py
index e3b8f90b..c4a7d5c8 100644
--- a/t3/runners/rmg_adapter.py
+++ b/t3/runners/rmg_adapter.py
@@ -55,8 +55,8 @@ def __init__(self,
                  server: str=None,
                  testing: bool=False,
                  ):
-        self.rmg = rmg
-        self.t3 = t3
+        self.rmg = rmg.copy()
+        self.t3 = t3.copy()
         self.iteration = iteration
         self.paths = paths
         self.walltime = walltime
@@ -84,6 +84,26 @@ def __init__(self,
         self.rmg_errors = list()
         self.rmg_run_count = 0
         self.cont_run_rmg = True
+        self.dict_of_custom_libraries = dict()
+        if self.rmg_execution_type == 'queue':
+            self.set_file_paths()
+            # We need to check if the strings in the rmg database kintetic library are path to the files
+            for library_key, library_value in self.rmg['database'].items():
+                if isinstance(library_value, list):
+                    for library_item in range(len(library_value)):
+                        if os.path.isdir(self.rmg['database'][library_key][library_item]):
+                            
+                            # Make the library item name the key, and then inside that key there are two keys: local and remote
+                            # The local key will be the path to the library item on the local machine
+                            # The remote key will be the path to the library item on the remote machine
+                            if os.path.basename(self.rmg['database'][library_key][library_item]) not in self.dict_of_custom_libraries:
+                                self.dict_of_custom_libraries[os.path.basename(self.rmg['database'][library_key][library_item])] = dict()
+                                self.dict_of_custom_libraries[os.path.basename(self.rmg['database'][library_key][library_item])]['local'] = self.rmg['database'][library_key][library_item]
+                                self.dict_of_custom_libraries[os.path.basename(self.rmg['database'][library_key][library_item])]['remote'] = os.path.join(self.remote_path, os.path.basename(self.rmg['database'][library_key][library_item]))
+                            # Add the library item to the dict of custom libraries
+                            # We now need to change it's path to the path on the server
+                            self.rmg['database'][library_key][library_item] = os.path.join(self.remote_path, os.path.basename(self.rmg['database'][library_key][library_item]))
+                        
 
     def run_rmg(self):
         """
@@ -483,6 +503,16 @@ def set_files(self) -> None:
                 file_name=submit_filenames[CLUSTER_SOFT]))
         # 1.2. RMG input file
         self.write_rmg_input_file()
+        # 1.3 Custom Libraries
+        # Need to upload the custom libraries if they exist and are not already uploaded
+        if self.dict_of_custom_libraries:
+            for lib_name, lib_paths in self.dict_of_custom_libraries.items():
+                if lib_paths['local'] not in self.files_to_upload:
+                    self.files_to_upload.append(self.get_file_property_dictionary(
+                        file_name=lib_name,
+                        local=lib_paths['local'],
+                        remote=lib_paths['remote']))
+        
         # If this a restart, we need to upload the restart file
         if self.restart_rmg:
             restart_string = "restartFromSeed(path='seed')"
diff --git a/t3/utils/ssh.py b/t3/utils/ssh.py
index 8b4c752e..1081cc0d 100644
--- a/t3/utils/ssh.py
+++ b/t3/utils/ssh.py
@@ -151,11 +151,15 @@ def upload_file(self,
         if not local_file_path and not file_string:
             raise InputError('Cannot upload file to server. Either `file_string` or `local_file_path`'
                              ' must be specified')
-        if local_file_path and not os.path.isfile(local_file_path):
+        if local_file_path and not os.path.isfile(local_file_path) and not os.path.isdir(local_file_path):            
             raise InputError(f'Cannot upload a non-existing file. '
                              f'Check why file in path {local_file_path} is missing.')
+        
         # If the directory does not exist, _upload_file cannot create a file based on the given path
-        remote_dir_path = os.path.dirname(remote_file_path)
+        if os.path.isdir(local_file_path):
+            remote_dir_path = remote_file_path
+        else:
+            remote_dir_path = os.path.dirname(remote_file_path)
         if not self._check_dir_exists(remote_dir_path):
             self._create_dir(remote_dir_path)
 
@@ -163,6 +167,14 @@ def upload_file(self,
             if file_string:
                 with self._sftp.open(remote_file_path, 'w') as f_remote:
                     f_remote.write(file_string)
+            
+            elif os.path.isdir(local_file_path):
+                for root, dirs, files in os.walk(local_file_path):
+                    for file in files:
+                        local_file_path = os.path.join(root, file)
+                        remote_file_path = os.path.join(remote_dir_path, file)
+                        self._sftp.put(localpath=local_file_path,
+                                       remotepath=remote_file_path)
             else:
                 self._sftp.put(localpath=local_file_path,
                                remotepath=remote_file_path)