diff --git a/.gitignore b/.gitignore
index a04272c..258a3b4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 *.iso
 *.ird
 *.gz
+ird/
 
 # Byte-compiled / optimized / DLL files
 __pycache__/
diff --git a/README.md b/README.md
index 0fe6d4a..6cf811e 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,6 @@ extracting, repackaging, and encrypting PS3 ISOs.
 A hackable, crossplatform, alternative to ISOTools and ISO-Rebuilder.
 
 
-
 [see also](http://www.psdevwiki.com/ps3/Bluray_disc#Encryption) ([archive.fo](https://archive.fo/hN1E6)) 
 
 [7bit encoded int / RLE / CLP](https://github.com/Microsoft/referencesource/blob/master/mscorlib/system/io/binaryreader.cs#L582-L600)
@@ -17,16 +16,8 @@ A hackable, crossplatform, alternative to ISOTools and ISO-Rebuilder.
 clp = compressed length prefix
 
 
-## Todo
+## Possibly todo
 
-- Automatically download .ird file if not given
 - Docstrings
 - Extract ISO (currently doable with `7z x output.iso`
-- Test .irds with version < 9
-- Custom command to backup all irds available
-
-## Advanced
-
-Figure out the SCSI commands to get data1, if at all possible.
-
 
diff --git a/libray/core.py b/libray/core.py
index 6067943..14f38ae 100644
--- a/libray/core.py
+++ b/libray/core.py
@@ -21,8 +21,6 @@
 import os
 import sys
 import shutil
-import requests
-from bs4 import BeautifulSoup
 
 
 try:
@@ -33,8 +31,6 @@ except ImportError:
 # Magic numbers / Constant variables
 
 SECTOR = 2048
-ALL_IRD_NET_LOC = 'http://jonnysp.bplaced.net/data.php'
-GET_IRD_NET_LOC = 'http://jonnysp.bplaced.net/ird/'
 
 # Utility functions
 
@@ -80,35 +76,6 @@ def error(msg):
 def warning(msg):
   print('WARNING: %s. Continuing regardless' % msg)
 
-
-def download_ird(ird_name):
-  ird_link = GET_IRD_NET_LOC + ird_name
-  r = requests.get(ird_link, stream=True)
-
-  with open(ird_name, 'wb') as ird_file:
-    r.raw.decode_content = True
-    shutil.copyfileobj(r.raw, ird_file)
-
-
-def ird_by_game_id(game_id):
-  gameid = game_id.replace('-','')
-  r = requests.get(ALL_IRD_NET_LOC, headers = {'User-Agent': 'Anonymous (You)' }, timeout=5)
-  soup = BeautifulSoup(r.text, "html.parser")
-
-  ird_name = False
-  for elem in soup.find_all("a"):
-    url = elem.get('href').split('/')[-1].replace('\\"','')
-    if gameid in url:
-      ird_name = url
-
-  if not ird_name:
-    error("Unable to download IRD, couldn't find link")  
-
-  download_ird(ird_name)
-
-  return(ird_name)
-  
-
 # Main functions
 
 
diff --git a/libray/ird.py b/libray/ird.py
deleted file mode 100644
index e357222..0000000
--- a/libray/ird.py
+++ /dev/null
@@ -1,137 +0,0 @@
-# -*- coding: utf8 -*-
-
-# libray - Libre Blu-Ray PS3 ISO Tool
-# Copyright (C) 2018 Nichlas Severinsen
-# 
-# This file is part of libray.
-# 
-# libray is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-# 
-# libray is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with libray.  If not, see <https://www.gnu.org/licenses/>.
-
-
-import os
-import sys
-import zlib
-import shutil
-
-try:
-  from libray import core
-except ImportError:
-  import core
-
-
-class IRD:
-
-
-  ORDER = 'little'
-  TEMP_FILE = 'ird'
-  MAGIC_STRING = b"3IRD"
-
-  
-  def __init__(self, args):
-  
-    self.uncompress(args.ird) # TODO: Try/Except
-
-    self.size = core.filesize(self.TEMP_FILE)
-    with open(self.TEMP_FILE, 'rb') as input_ird:
-      if input_ird.read(4) != self.MAGIC_STRING:
-        core.error("Either not an IRD file, corruped IRD file, or unknown IRD format")
-
-      self.version = core.to_int(input_ird.read(1), self.ORDER)
-      self.game_id = input_ird.read(9)
-      name_length = core.read_seven_bit_encoded_int(input_ird, self.ORDER)
-      self.game_name = input_ird.read(name_length).decode('utf8')
-      self.update_version = input_ird.read(4)
-      self.game_version = input_ird.read(5)
-      self.app_version = input_ird.read(5)
-
-      if self.version == 7:
-        self.identifier = input_ird.read(4)
-      
-      header_length = (core.to_int(input_ird.read(4), self.ORDER))
-      self.header = input_ird.read(header_length)
-      footer_length = (core.to_int(input_ird.read(4), self.ORDER))
-      self.footer = input_ird.read(footer_length)
-      
-      self.region_count = core.to_int(input_ird.read(1), self.ORDER)
-      self.region_hashes = []
-      for i in range(0, self.region_count):
-        self.region_hashes.append(input_ird.read(16))
-
-      self.file_count = core.to_int(input_ird.read(4), self.ORDER)
-      self.file_hashes = []
-      for i in range(0, self.file_count):
-        key = core.to_int(input_ird.read(8), self.ORDER)
-        val = input_ird.read(16)
-        self.file_hashes.append({'key': key, 'val': val})
-
-      if self.version >= 9:
-        self.pic = input_ird.read(115)
-      
-      unused_bytes = input_ird.read(4) # Yeah, I don't know either.
-
-      self.data1 = input_ird.read(16)
-      self.data2 = input_ird.read(16)
-
-      if self.version < 9:
-        self.pic = input_ird.read(115)
-
-      if self.version < 7:
-        self.uid = core.to_int(input_ird.read(4), self.ORDER)
-
-      if args.verbose:
-        self.print_info()
-    
-    os.remove(self.TEMP_FILE)
-
-  
-  def get_if_exists(self, input_ird):
-    starting_address = input_ird.tell()
-    length = core.read_seven_bit_encoded_int(input_ird, self.ORDER)
-    print(length)
-    if length:
-      return input_ird.read(length)
-    
-    input_ird.seek(starting_address)
-    return None
-  
-
-  def uncompress(self, filename):
-    uncompress = False
-    with open(filename, 'rb') as input_ird: 
-      if input_ird.read(4) != self.MAGIC_STRING:
-        uncompress = True
-
-    if uncompress:
-      with open(filename, 'rb') as gzfile:
-        with open(self.TEMP_FILE, 'wb') as tmpfile:
-          tmpfile.write(zlib.decompress(gzfile.read(), zlib.MAX_WBITS|16))
-    else:
-      shutil.copyfile(filename, self.TEMP_FILE)
-
-  
-
-  def print_info(self):
-    print('Info from IRD:')
-    print('Version: %s' % self.version)
-    print('Game ID: %s' % self.game_id)
-    print('Game Name: %s' % self.game_name)
-    print('Update Version: %s' % self.update_version)
-    print('Game Version: %s' % self.game_version)
-    print('App Version: %s' % self.app_version)
-    print('Region Count: %s' % self.region_count)
-    print('File Count: %s' % self.file_count)
-    print('Data1: %s' % self.data1.hex())
-    print('Data2: %s' % self.data2.hex())
-
-
diff --git a/libray/iso.py b/libray/iso.py
index 29f3837..6bcb01c 100644
--- a/libray/iso.py
+++ b/libray/iso.py
@@ -25,10 +25,8 @@ from Crypto.Cipher import AES
 
 try:
   from libray import core
-  from libray import ird
 except ImportError:
   import core
-  import ird
 
 
 class ISO:
@@ -45,6 +43,10 @@ class ISO:
 
       self.regions = self.read_regions(input_iso, args.iso)
 
+      input_iso.seek(3968)
+      self.data1 = input_iso.read(16)
+
+
       input_iso.seek(core.SECTOR)
       playstation = input_iso.read(16)
       self.game_id = input_iso.read(16).decode('utf8').strip()
@@ -52,20 +54,11 @@ class ISO:
     if args.verbose:
       self.print_info()
 
-    if not args.ird:
-      core.warning('No IRD file specified, downloading required file')
-      args.ird = core.ird_by_game_id(self.game_id) # Download ird
-
-    self.ird = ird.IRD(args)
-
-    if self.ird.region_count != len(self.regions)-1:
-      core.error('Corrupt ISO. Expected %s regions, found %s regions' % (self.ird.region_count, len(self.regions)-1))
-
     if self.regions[-1]['start'] > self.size:
       core.error('Corrupt ISO. Expected filesize larger than %.2f GiB, actual size is %.2f GiB' % (self.regions[-1]['start'] / 1024**3, self.size / 1024**3 ) )
 
     cipher = AES.new(core.ISO_SECRET, AES.MODE_CBC, core.ISO_IV)
-    self.disc_key = cipher.encrypt(self.ird.data1)
+    self.disc_key = cipher.encrypt(self.data1)
 
 
   def decrypt(self, args):
diff --git a/libray/libray.py b/libray/libray.py
index 89cc4cb..5665ae3 100755
--- a/libray/libray.py
+++ b/libray/libray.py
@@ -19,7 +19,7 @@
 # You should have received a copy of the GNU General Public License
 # along with libray.  If not, see <https://www.gnu.org/licenses/>.
 
-
+import sys
 import argparse
 
 try:
@@ -34,11 +34,13 @@ if __name__ == '__main__':
   parser = argparse.ArgumentParser(description='A Libre (FLOSS) Python application for unencrypting, extracting, repackaging, and encrypting PS3 ISOs')
   parser.add_argument('-v', '--verbose', help="Increase verbosity", action='count')
   parser.add_argument('-o', '--output', dest='output', type=str, help="Output filename", default='output.iso')
-  parser.add_argument('-k', '--ird', dest='ird', type=str, help="Path to .ird file", default="")
   required = parser.add_argument_group('required arguments')
   required.add_argument('-i', '--iso', dest='iso', type=str, help="Path to .iso file", required=True)
   args = parser.parse_args()
 
-  core.decrypt(args)
+  if args.iso:
+    core.decrypt(args)
+    sys.exit()
 
+  print("Not enough arguments given. See --help")
   
\ No newline at end of file