Tutorial  Updated

Dark Theme in Unity Personal Edition 2019

Hi! It is a common issue to want the dark theme in Unity Engine but cant afford / not wanting to pay the PRO version.

For this tutorial I will explain how to setup the dark theme in Unity Engine personal edition without much effort for those who don't know how to do it.

NOTE: THIS TUTORIAL IS ONLY USEFUL FOR VERSIONS BELOW 2019.4.8f1 AND 2020.1.3f AS UNITY NOW OFFERS DARK THEME FOR FREE.


What do you need?

- Unity Engine 2019
- A hex editor, in this case HxD.

Step 1: Setup the needed stuff.

- First of all, download and install Unity and open it. If you setup the personal license, it will show the light theme. Close it.
- Download and Install HxD: https://mh-nexus.de/en/hxd/

Step 2: Modifying Unity.exe

- Copy unity.exe from the path-to-unity-folder/unity.exe to a folder with permissions like the desktop or documents.
- Open the unity.exe with your hex editor.
- Press ctrl + F and look for the hex values:

- (in 2019.1): 74 04 33 C0 EB 02 8B 07 and change the 74 for a 75 resulting in: 75 04 33 C0 EB 02 8B 07
- (in 2019.2, 2019.3 and 2019.4 (LTS)): 75 15 33 C0 EB 13 90 and change the 75 for a 74 resulting in: 74 15 33 C0 EB 13 90

- Save it.
- Copy the modified unity.exe to the original folder.


Step 3: Resetting the reg keys

- Windows + R > regedit
- Delete the folder HKEY_CURRENT_USER\Software\Unity Technologies
- close regedit window

Step 4: Dark theme

- Open Unity by Unity Hub or .exe
- Enjoy!



Can I use this in other versions?

- Yes, you can, but you need to find the needed hex values:


(2018.1, 2018.2 and 2018.3): 84 C0 75 08 33 C0 48 83 C4 30 > 84 C0 74 08 33 C0 48 83 C4 30
(2018.4): 74 04 33 C0 EB 02 8B 03 48 8B 4C > 75 04 33 C0 EB 02 8B 03 48 8B 4C

Is this Windows Only?

No, here you have some codes for MacOS:


2019.1.0: 74 03 41 8B 06 48 to 75 03 41 8B 06 48

2019.2.3+: 00 75 15 33 C0 EB 13 90 to 00 74 15 33 C0 EB 13 90

2019.2.11 (by Jagi): 74 04 8B 03 -> 75 04 8B 03

2019.3.13f1 (By Player_One) and confirmed working on 2019.4.4f1: 06 00 0F 84 D5 00 00 00 -> 06 00 0F 85 D5 00 00 00

And now we have Linux hex values:

2019.2.12 (by Rodders): 74 02 8b 03 48 83 -> 75 02 8b 03 48 83

------------------------------------------------------------------------------------------------------------------
If you know more codes, please share them in comments so I can add them to this post.
------------------------------------------------------------------------------------------------------------------

If you can afford it, please pay the pro version.
 
Last edited by Manurocker95,
  • Like
Reactions: Player_One, mesrine_29, FrostFusionHero and 4 others
Click to expand...
FoxySeta

FoxySeta

Member
Newcomer
Level 1
Joined
Sep 3, 2017
Messages
7
Trophies
0
Age
22
XP
45
Country
Italy
I tried the very same codes from version 2019.2/2019.3 on 2019.4.2f1 and it kept working just fine. (Not sure if anyone already mentioned this, so I just thought I'd let everyone know.) Btw thanks a bunch^_^
 
Manurocker95

Manurocker95

Game Developer & Pokémon Master
OP
Member
Level 11
Joined
May 29, 2016
Messages
1,512
Trophies
0
Age
29
Location
Madrid
Website
manuelrodriguezmatesanz.com
XP
2,793
Country
Spain
FoxySeta said:
I tried the very same codes from version 2019.2/2019.3 on 2019.4.2f1 and it kept working just fine. (Not sure if anyone already mentioned this, so I just thought I'd let everyone know.) Btw thanks a bunch^_^
Click to expand...

Yup, I usually update codes in the first page if discovered (and needed).
 
  • Like
Reactions: FoxySeta
FoxySeta

FoxySeta

Member
Newcomer
Level 1
Joined
Sep 3, 2017
Messages
7
Trophies
0
Age
22
XP
45
Country
Italy
charga600 said:
After a Doh! moment I've changed mine a slightly longer way following this tutorial:
Obviously changing the codes is a little easier though.
Click to expand...
Worked for me too. The OP should probably add this video to the top of the thread for those in need. Correct me if I'm wrong, but I guess now basically anyone can provide for their own Unity version and then post the codes they've found here. Of course, they should still wait for them to be approved.

EDIT: Actually, I've only tried on Windows so far. Does this work on Linux as well? Cuz I've read on Reddit people saying they failed at it on 2020.1.0f1.
 
Last edited by FoxySeta,

Site & Scene News

Go to forum More news

Popular threads in this forum

"New Windows driver blocks software from changing default web browser"

Windows users should try to be more open minded to try Linux

Windows 11 might not update if you have these popular apps installed

Still no Windows 11 minimum requirements HELP

Misc  So I have a bunch of empty DVD-R discs. What should I do with them?

can't host parsec

VirtualBox - "Failed to create Medium Storage"

Do I have any free options to merge these two partitions?

General chit-chat
Help Users
  • BakerMan @ BakerMan:
    as to you
  • K3Nv2 @ K3Nv2:
    How do you know if the night will be good when you're asleep
  • BakerMan @ BakerMan:
    because i didn't say i was asleep
  • BakerMan @ BakerMan:
    i said i was sleeping...
  • BakerMan @ BakerMan:
    sleeping with uremum
  • K3Nv2 @ K3Nv2:
    Even my mum slept on that uremum
  • TwoSpikedHands @ TwoSpikedHands:
    yall im torn... ive been hacking away at tales of phantasia GBA (the USA version) and have so many documents of reverse engineering i've done
  • TwoSpikedHands @ TwoSpikedHands:
    I just found out that the EU version is better in literally every way, better sound quality, better lighting, and there's even a patch someone made to make the text look nicer
  • TwoSpikedHands @ TwoSpikedHands:
    Do I restart now using what i've learned on the EU version since it's a better overall experience? or do I continue with the US version since that is what ive been using, and if someone decides to play my hack, it would most likely be that version?
  • Sicklyboy @ Sicklyboy:
    @TwoSpikedHands, I'll preface this with the fact that I know nothing about the game, but, I think it depends on what your goals are. Are you trying to make a definitive version of the game? You may want to refocus your efforts on the EU version then. Or, are you trying to make a better US version? In which case, the only way to make a better US version is to keep on plugging away at that one ;)
  • Sicklyboy @ Sicklyboy:
    I'm not familiar with the technicalities of the differences between the two versions, but I'm wondering if at least some of those differences are things that you could port over to the US version in your patch without having to include copyrighted assets from the EU version
  • TwoSpikedHands @ TwoSpikedHands:
    @Sicklyboy I am wanting to fully change the game and bend it to my will lol. I would like to eventually have the ability to add more characters, enemies, even have a completely different story if i wanted. I already have the ability to change the tilemaps in the US version, so I can basically make my own map and warp to it in game - so I'm pretty far into it!
  • TwoSpikedHands @ TwoSpikedHands:
    I really would like to make a hack that I would enjoy playing, and maybe other people would too. swapping to the EU version would also mean my US friends could not legally play it
  • TwoSpikedHands @ TwoSpikedHands:
    I am definitely considering porting over some of the EU features without using the actual ROM itself, tbh that would probably be the best way to go about it... but i'm sad that the voice acting is so.... not good on the US version. May not be a way around that though
  • TwoSpikedHands @ TwoSpikedHands:
    I appreciate the insight!
  • The Real Jdbye @ The Real Jdbye:
    @TwoSpikedHands just switch, all the knowledge you learned still applies and most of the code and assets should be the same anyway
  • The Real Jdbye @ The Real Jdbye:
    and realistically they wouldn't

    be able to play it legally anyway since they need a ROM and they probably don't have the means to dump it themselves
  • The Real Jdbye @ The Real Jdbye:
    why the shit does the shitbox randomly insert newlines in my messages
  • Veho @ Veho:
    It does that when I edit a post.
  • Veho @ Veho:
    It inserts a newline in a random spot.
  • The Real Jdbye @ The Real Jdbye:
    never had that i don't think
  • Karma177 @ Karma177:
    do y'all think having an sd card that has a write speed of 700kb/s is a bad idea?
    trying to restore emunand rn but it's taking ages... (also when I finished the first time hekate decided to delete all my fucking files :wacko:)
  • The Real Jdbye @ The Real Jdbye:
    @Karma177 that sd card is 100% faulty so yes, its a bad idea
  • The Real Jdbye @ The Real Jdbye:
    even the slowest non-sdhc sd cards are a few MB/s
  • Psionic Roshambo @ Psionic Roshambo:
    https://www.youtube.com/watch?v=SjCivnt5t50
    Psionic Roshambo @ Psionic Roshambo: https://www.youtube.com/watch?v=SjCivnt5t50