How to Fix Soartex Fanver Textures Not Showing
If blocks still look like default pixel art after enabling Soartex Fanver, the pack is not actually being applied. Work through these checks in order.
Check the File and Folder
Confirm the pack file sits directly in the resourcepacks folder and is not nested inside an extra folder. If you extracted it, move the original .zip back in — Minecraft reads the archive, not an unpacked directory. A corrupted or partial download also fails silently, so re-download if unsure.
Check the Selection
Open Options, then Resource Packs. The pack must be in the Selected column, not Available. If it appears greyed out or marked incompatible, it may target a different game version's format; try a build made for your version.
Check for Conflicts
Another pack higher in the list overrides Soartex wherever both supply the same texture. Move Soartex above it, press Done, and let textures reload. If only some blocks are affected, that points to a conflict rather than a broken install.
Last Resort
Remove all other packs, leaving only Soartex, and reload. If it works alone, reintroduce packs one at a time to find the culprit.