Enhanced Logs is a texture pack that makes logs look rounder!
It still keeps a slight vanilla touch, so they aren't completely round but low poly.
OptiFine needed: no!
Any mods needed: no!
The log models are even optimized by adding cullfacing (removing faces when they are covered by a block) and removing textures that aren't visible in the block model!
This also works with any resource pack that changes log textures, so the texture of the log will dynamically adjust depending on the resource pack!
Want to get better and more realistic leavesd as well?
Try out my Enhanced Leaves pack!
Enjoy!