diff --git a/install/install.py b/install/install.py
index eecd55c7e..aac857fdc 100644
--- a/install/install.py
+++ b/install/install.py
@@ -4,30 +4,37 @@ import shutil, glob, fnmatch
 import subprocess, logging
 from optparse import OptionParser
 
-forge_dir = os.path.dirname(os.path.abspath(__file__))
-fml_dir = os.path.join(forge_dir, 'fml')
-
-sys.path.append(fml_dir)
-from forge import apply_forge_patches
-from fml import setup_fml, finish_setup_fml, apply_fml_patches, setup_mcp, reset_logger
-
-def main(mcp_dir):
-    src_dir = os.path.join(mcp_dir, 'src')
-    
+def fml_main(fml_dir, mcp_dir, gen_conf=True, disable_patches=False, disable_at=False, disable_merge=False, enable_server=False, 
+            disable_client=False, disable_rename=False, disable_assets=False, decompile=False):
+    sys.path.append(fml_dir)
+    from fml import download_mcp, setup_mcp, decompile_minecraft, apply_fml_patches, finish_setup_fml
     print '================ Forge ModLoader Setup Start ==================='
-    setup_mcp(fml_dir, mcp_dir, True)
-    setup_fml(fml_dir, mcp_dir)
-    apply_fml_patches(fml_dir, mcp_dir, os.path.join(mcp_dir, 'src'))
-    finish_setup_fml(fml_dir, mcp_dir)
+    download_mcp(fml_dir, mcp_dir)
+    setup_mcp(fml_dir, mcp_dir, gen_conf)
+    if decompile:
+        decompile_minecraft(fml_dir, mcp_dir, disable_at=disable_at, disable_merge=disable_merge, 
+              enable_server=enable_server, disable_client=disable_client,
+              disable_assets=disable_assets)
+        if disable_patches:
+            print 'Patching disabled'
+        else:
+            apply_fml_patches(fml_dir, mcp_dir, os.path.join(mcp_dir, 'src'))
+        finish_setup_fml(fml_dir, mcp_dir, enable_server=enable_server, disable_client=disable_client, disable_rename=disable_rename)
+    else:
+        print 'Decompile free install is on the to-do!'
     print '================  Forge ModLoader Setup End  ==================='
-
-    sys.path.append(mcp_dir)    
+    
+def forge_main(forge_dir, fml_dir, mcp_dir):
+    sys.path.append(mcp_dir)
+    sys.path.append(fml_dir)
     from runtime.updatenames import updatenames
     from runtime.updatemd5 import updatemd5
+    from forge import apply_forge_patches
+    from fml import reset_logger
     
     print '=============================== Minecraft Forge Setup Start ====================================='
     print 'Applying forge patches'
-    apply_forge_patches(os.path.join(forge_dir, 'fml'), mcp_dir, forge_dir, src_dir, True)
+    apply_forge_patches(fml_dir, mcp_dir, forge_dir, os.path.join(mcp_dir, 'src'), True)
     os.chdir(mcp_dir)
     updatenames(None, True, True, False)
     reset_logger()
@@ -35,15 +42,37 @@ def main(mcp_dir):
     reset_logger()
     os.chdir(forge_dir)    
     print '=============================== Minecraft Forge Setup Finished ================================='
-    
+
 if __name__ == '__main__':
     parser = OptionParser()
-    parser.add_option('-m', '--mcp-dir', action='store', dest='mcp_dir', help='Path to download/extract MCP to', default=None)
+    parser.add_option('-m', '--mcp-dir',   action='store',      dest='mcp_dir',       help='Path to download/extract MCP to',         default=None )
+    parser.add_option('-p', '--no-patch',  action="store_true", dest='no_patch',      help='Disable application of FML patches',      default=False)
+    parser.add_option('-a', '--no-access', action="store_true", dest='no_access',     help='Disable access transformers',             default=False)
+    parser.add_option('-s', '--server',    action="store_true", dest='enable_server', help='Enable decompilation of server',          default=False)
+    parser.add_option('-c', '--no-client', action="store_true", dest='no_client',     help='Disable decompilation of server',         default=False)
+    parser.add_option('-e', '--no-merge',  action="store_true", dest='no_merge',      help='Disable merging server code into client', default=False)
+    parser.add_option('-n', '--no-rename', action="store_true", dest='no_rename',     help='Disable running updatenames',             default=False)
+    parser.add_option(      '--no-assets', action="store_true", dest='no_assets',     help='Disable downloading of assets folder',    default=False)
+    parser.add_option('-d', '--decompile', action="store_true", dest='decompile',     help='Decompile minecraft and apply patches',   default=True)
     options, _ = parser.parse_args()
+    
+    forge_dir = os.path.dirname(os.path.abspath(__file__))
+    fml_dir = os.path.abspath('fml')
+    mcp_dir = os.path.abspath('mcp')
 
     if not options.mcp_dir is None:
-        main(os.path.abspath(options.mcp_dir))
-    elif os.path.isfile(os.path.join('..', 'runtime', 'commands.py')):
-        main(os.path.abspath('..'))
-    else:
-        main(os.path.abspath('mcp'))
+        mcp_dir = os.path.abspath(options.mcp_dir)
+    
+    if options.no_client:
+        options.no_patch = True
+        
+    if options.no_merge:
+        options.no_patch = True
+    
+    fml_main(fml_dir, mcp_dir, disable_patches=options.no_patch, 
+        disable_at=options.no_access, disable_merge=options.no_merge,
+        enable_server=options.enable_server, disable_client=options.no_client,
+        disable_rename=options.no_rename, disable_assets=options.no_assets,
+        decompile=options.decompile, gen_conf=False)
+        
+    forge_main(forge_dir, fml_dir, mcp_dir)
\ No newline at end of file