Help me please - multiple mods error

This Happened.
Could not load mod one of the scripts C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods/156357018_ExpansionPack/helpers/checks.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods/156357018_ExpansionPack/api/persistence.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods/156357018_ExpansionPack/api/events.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods/156357018_ExpansionPack/api/platforms.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods/156357018_ExpansionPack/api/topics.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods/156357018_ExpansionPack/api/research.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods/156357018_ExpansionPack/examples/examples.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods_ws/156357018_ExpansionPack/source/source.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods_ws/156357018_ExpansionPack/source/CC_AddOn.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods_ws/156357018_ExpansionPack/source/Search_AddOn.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods_ws/156357018_ExpansionPack/source/DifficultySettings_AddOn.js,C:/Program Files (x86)/Steam/steamapps/common/Game Dev Tycoon/mods_ws/156357018_ExpansionPack/UltimateLib.js is missing or invalid!

Enabled Mods:

Game Dev Tycoon Mod API by support@greenheartgames.com
DLC Mod by austenke
UltimateLib by Francesco Abbattista and Chad Keating
CustomPC by CaptainDerpyKid
MLG Topic Mod by PixelGGamer
CheatMod by kristof1104
CompetitorMod by kristof1104 and DzjengisKhan
7G Research Mod by Modding@SeventhGamers.com
7G Topic Mod by Modding@SeventhGamers.com
Insta Review by |Ds|
MoreTopicsAndAchievements by Awesome
Botahamec’s Mod v1.2 by Botahamec
Ultimate Game Pack by ∀bnılɐxɐ
ConsoleExplosion 0.1.7.1 [WIP] by nickifr
Custom PC by DzjengisKhan (Founder & Leader) & LineLiar (Co-Leader)
BlueBox Retro by Philippe Baumann (PhoenixGamer)
The RPT Expansion Pack by Zyperspace
Game Version: 1.5.28

UltimateLib is broken and having that many mods enabled I believe will also cause the game to crash.

Dude. UltimateLib is now outdated and obsolete.

UltimateLib is now broken and outdated because of the fact that GDT has updated and UML hasn’t

update or remove UltimateLib

Still got and error when I unstalled UltimateLib and the other mods that needed it. ReferenceError: UltimateLib is not defined

Enabled Mods:

Game Dev Tycoon Mod API by support@greenheartgames.com
DLC Mod by austenke
CustomPC by CaptainDerpyKid
MLG Topic Mod by PixelGGamer
CheatMod by kristof1104
CompetitorMod by kristof1104 and DzjengisKhan
7G Research Mod by Modding@SeventhGamers.com
7G Topic Mod by Modding@SeventhGamers.com
Insta Review by |Ds|
Botahamec’s Mod v1.2 by Botahamec
BlueBox Retro by Philippe Baumann (PhoenixGamer)
Game Version: 1.5.28

Platform: Windows

Distribution: Steam

Also I’m using Windows 8.1

Try starting a new game and if that doesn’t work you will have to reinstall the game.

Thanks, It finally works now.

After a few hours, this happen. (I Don’t Have the error code, But i could remember it.) Error Code: valve can’t be N&N Enabled Mods:

Game Dev Tycoon Mod API by support@greenheartgames.com
DLC Mod by austenke
CustomPC by CaptainDerpyKid
MLG Topic Mod by PixelGGamer
CheatMod by kristof1104
CompetitorMod by kristof1104 and DzjengisKhan
7G Research Mod by Modding@SeventhGamers.com
7G Topic Mod by Modding@SeventhGamers.com
Insta Review by |Ds|
BlueBox Retro by Philippe Baumann (PhoenixGamer)
Game Version: 1.5.28

Platform: Windows

Distribution: Steam

If this happens a few more times after fixing it, I will probably give up playing this game.

7 days and there’s no respond.

Here’s your solution.

Modding is somewhat extinct right now in 2016
Sorry.