Here’s a helpful write-up on — a popular modification for the Wrath of the Lich King client.
: Replaces original 2008 models with modern character rigs, featuring smoother animations and higher-resolution facial details. wow 3.3.5 hd models
expansion (6.0) and later. Blizzard completely overhauled the original player races during this period, increasing polygon counts by thousands and adding skeletal "bones" for more fluid facial expressions. Modders take these high-fidelity files and down-convert them into the formats compatible with the 3.3.5 client. Visual and Technical Impact The risk of a ban or a crash
But for official Classic players or those on strict raiding servers? The risk of a ban or a crash mid-ICC-progress often outweighs the beauty of a high-poly Tauren. wow 3.3.5 hd models
Occasionally, custom gear or older mounts might "clip" through the new models.