UV maps to stop small textures from being blurry (pixelated instead)

[BendsSpace]

4/10/23: Solved! See below.

I am trying to figure out how to use UV maps to make small pixelated textures (think 128x128) to make models with sharp pixelated textures.

Here is an example of the type of model I am trying to make:

Currently, if I were to use a regular UV map and a small texture image, the model’s texture would be blurry.

I wondering how this resource make their small pixelated textures sharp when applied to their model through UV maps:

@Phirsts

This rig was made in Blender with custom UV’s To circumvent blurry small Textures on Roblox

P6 Rig | A Minecraft-Like rig that works with 64x64 Textures and R6 Animations

[mcskintestericon] P6 or Pixel6 is a rig for Roblox that functions like R6 but has the visual style of Minecraft's Character Model Uses the same Texture Template that Minecraft does Texture resolution only needs to be 64 x 64 Supports Layers Functions with R6 Animations Does not Support ‘Slim’ Skins In-Game Media: Skin Swapping Layer Toggle Links: Additional Info: This rig was made in Blender with custom UV’s To circumvent blurry small…

I find videos or tutorial articles super helpful. Explanations are great too. I appreciate any help!

4/10/23 Edit:
I figured out how this was done: a bunch of small faces were added for each pixel. (I then assume they used a super small UV box for each of them on the corresponding pixel of the texture.)

Unfortunately this won’t work for my game but it might be useful for other people to know.