SempiternityGMS

Also, I have already fiddled with every possible video setting available both on my laptop and in-game on both PE and Bedrock to no avail.

One final update because I'm just done with this issue but for the record, I got one world to work without it turning pink but then there was horrible lag and crashes and the next world I made did in fact have the same Pink issue again. Sometimes you can remove the most recent add-on and it goes back to working but sometimes it doesn't. So.... I give up on this, need more people with this issue to come forward or they'll never look into it.

So, just a small update on the situation, I was up to 66 Add-Ons and it was working for a day or two but I was getting horrendous lag, such as eating, I would have to hold the button to eat at least 2-4 second longer than normal and the food bar would go up then down then up again. and everything running real slow. Also, after a day or two playing the game is stuck in a continuous cycle of crashing. So, as far as the pinkness, that's gone for me but with so many add-ons, I even removed about 12 of them I'm getting constant lag and crashing. So all in all I'm about fed up with it and am just going to use a few add-ons on each world and throw in the towel on using mass amounts of add-ons.

So I've gotten up to 66 Add-ons. I don't know if they fixed an issue or if I'm just lucky but here's what I did and maybe it'll work for you or maybe not. I completely uninstalled Minecraft and all the add-ons and that deleted all my worlds then I reinstalled Minecraft and downloaded all the Add-ons again and created a new world, added between 5-15 at a time mostly smaller file sizes and after each of those made a copy and tested adding more, made it to 66 now with the only issue being Spongebob Add-on not displaying messages and a little bit of lag but that may be a separate issue. Hopefully it works for you. I'm on Windows 11 and using Minecraft Bedrock from the Microsoft store.You may want to export your worlds to move over or do it completely fresh which I'd recommend as that's what I did. Hopefully it works for you as well and here's to hoping the issue doesn't reappear.

Having the exact same issue, anytime I reach roughly 20 add-ons the game starts breaking, lag, everything pink. I had 50 at one time before but now it won't even make it past 20. Anyway, it'd be nice if they addressed this issue because I bought every add-on and can't even use them now. Thanks for such a thorough report by the way, hopefully they actually look into this sooner rather than later.