black leader screen, but doesn't crash

I would love to see a “Dutch mod pack” with the three you’ve got going and even more. Some suggestions: Wilhelmina / Juliana, Johan de Wit, Maurice of Nassau, Frederick Henry, perhaps Holland or Frisia could be added as well. Perhaps split the UA of the New Netherlands civ over 2 civs to make things more balanced.
I think it is amazing that modders are still putting great civs out there! Thank you for creating another dutch civ. Here's some feedback from my playtest:

Doesn’t have a leader screen yet.
UA - Trading and conquering… interesting. The Spice should compensate for the loss of luxury when you choose to take that +5% exp. Honestly I doubt when it’s worth it to trade away last copies for that extra exp. Especially during war and when you conquer cities happiness is important. I do like the +2 gold for trading luxes and gaining a unique lux.
UU1 – East Indiaman - Love it! Nice and simple, thematic and effective.
UU2 – Opperhoofd – Fits the theme of trade routes, piling up your gold. Very nice! There’s a typo here: “perctange”

Same, black screen for the civ, then crash to speak to him

Merck toch hoe sterck

black leader screen and game crashes when i try to talk to him

I love it! Only I encounter a problem where this civ's leader screen is entirely black. This happens even when I disable all other mods. Is there a solution for this issue?

Hey, wanted to say i love this mod. I've been running into a few bugs, though i don't nessecarily know if they are on my end. The Opperhoofd doesn't have a unit model and just appears as a spearmen and its model doesn't show, nor does its bonus seem to be active when placed in my cities. The UA also seems bugged, but i haven't tested it in full yet.

@Korneet though your opinion is valid and makes sense, this is a modding community that inherently seeks giving civilizations leaders based on their impact in history, and Coen is arguably the most prominent figure in the VOC. This is in the same way that Nazi Germany has a mod, but also in the same vein why Nelson Mandela's South Africa has a mod.

Jan Pieterszoon Coen heeft niets verkeerd gedaan

Its not really appropriate to give this man (Coen) a stage. He was a war criminal commited genocide and was even condemned by people of his time; like the Heren 17 (Rulers of the Dutch East India Company (VOC) seated in The Netherlands).

10/10 would kick the Portuguese out of the Indes again

G E K O L O N I S E E R D

Crashes when I try to talk to the leader.

Colors too similar to Assyrians

Well, if you want to go for something completely wacky relating to colonies, you could look at August Engelhardts Order of the Sun:
https://en.wikipedia.org/wiki/August_Engelhardt
Probably the weirdest colonial project that ever saw the light.

@pseikone don't want to give much away but Dutch Brazil definitely has my interest :)

Another Suggestion: Dutch Brazil, led by João Maurício de Nassau: https://en.wikipedia.org/wiki/Dutch_Brazil

That's good!

@pseikone I know New France is already in the works by another modder but I would be interested in making a Equinoctial France civ at some point.

https://en.wikipedia.org/wiki/Equinoctial_France

https://en.wikipedia.org/wiki/France_Antarctique

Can you make New France, Antartic France and Equinotial France?

@Old Guy It should be

Is this YNAEMP compatible?

i've been hoping for modded civs inspired by my homeland, nice job!

@CarlmanZ The Hudson's Bay Company would interest me but it's sadly already mostly covered by the Colonial Legacies Canada Mod.

Oh wow, you made another one! That was fast! If I may request one, I say the Hudson's Bay Company would be first.