Texture filtering smoothes textures · Issue #2154 · minetest/minetest · GitHub

and makes them loose the details. Filtering must smooth only distant textures, not all of them. This happens with bilinear, trilinear and anizothropic filtering.

Texture Filter - Picking Pixels - Game Development

Change in Particle Code is Causing Visual Glitches · Issue #2388 · minetest/ minetest · GitHub

Visual glitch with semi transparent particles · Issue #10383 · minetest/ minetest · GitHub

Glowing textures (Source) - Valve Developer Community

Plastic & Glass (Texture)

Change in Particle Code is Causing Visual Glitches · Issue #2388 · minetest/ minetest · GitHub

GLSL Shaders - Page 3 - Minetest Forums

Allow enabling multiple texture packs with precedency · Issue #11786 · minetest/minetest · GitHub

MultiTexture - polycount

Emulator Issues #8313: Add nearest neighbor/disable texture filtering option - Emulator - Dolphin bug tracker

GitHub - jose-villegas/VCTRenderer: A real time global illumination solution that achieves glossy surfaces, diffuse reflection, specular reflection, ambient occlusion, indirect shadows, soft shadows, emissive materials and 2-bounce GI. Published here

GitHub - runsy/brewing: A Minetest Mod

Lens Filter · Issue #10946 · minetest/minetest · GitHub

Concrete Smooth or Rough (Texture)