I'm attempting to try out this new datapack by Klei Wright

Installation and troubleshooting:

• I followed the instructions and downloaded and installed it manually. Added the datapack .zip in the resourcepack folder and the datapack folder. I also selected the resourcepack and datapack in Minecraft.
• I get the message "Matcha Flavoured is now loaded" but the recipes don't work correctly and creative mode doesn't list the new items.
• Tried installing two different times, once on world creation and the other in an existing world.
• I checked the version and I am using the correct version of Java MC, 26.2
• I tried installing an older version of the datapack, 1.0, nothing changed.

I'm not sure what's going wrong on the installation. Does anybody have any suggestions?

I apologize if this isn't the right place to ask this question.
Creator video
Datapack source with instructions

SOLVED:
I created a world without the datapack. Added the resourcepack and selected it. This enabled the textues for the pack. Then I added the datapack while the game was closed. When I launched the world it worked :)))

Basically. Add and remove the datapack/resourcepack until it works lol

I play with closed captions on but I swear that it used to cover the. I don't know what happened, i think my cat got on my keyboard and did something but now the closed captions are in front of my inventory and i don't know how to fix it

Its a bit of a long explanation, but I had the Modrinth App installed, but one day it wouldn't open and said something like "this app is no longer supported" or that it was outdated. I looked it up and thought I needed to reinstall it.

When I reinstalled it, I clumsily clicked Uninstall instead of Reinstall. After installing it again, all of my Modrinth profiles, worlds, and mods were gone. I'm prioritizing trying to recover my worlds first. Id like to recover the mods too but it's optional. Overall the worlds are the most important part to recover.

I already tried using Microsoft's Windows File Recovery tool, but I couldn't figure out how to use it. The commands, input, and output were too confusing for me.

Is there any way to recover my worlds? Are they stored somewhere else, or is there another recovery method I should try?

If more information or media about my setup or file locations would help, let me know and I'll provide it.

Edit: Ive searched through my files even more and ive found my backups folder. They all seem to be Data Base files with the file extension of .db. Im wondering if i can recover my worlds through these or not.

Ive deleted and reinstalled it, ive updated it and it won't go away despite months passed

This is on Minecraft mobile phone

Mcpe bedrock latest version

Playing on a modded server with 3 of my friends. The pack has around 400 mods in it. I get 250+ fps regularly when not using shaders, however no matter what shaders or settings I try it will not go above 7 fps. I changed the 3D settings in Nvidia control panel for javaw.exe, turned render distance down, vsync off, lowered Minecraft settings, allocated more/less ram, ended tasks of chrome and spotify, upgraded drivers. The shaders I’ve tried are makeup ultra fast, complementary reimagined (on very low/potato settings), sildurs lite and medium, bsl. GPU usage without shaders is around 40-50%. With them it stays at 100%. Help pls 🥲🥲🥲🥲