Items Stitching

When equipping tools or weapons i having a transparent lines on edges.

Expected result:
it won't be so noticeable.

Actual result:
that's noticeable

How to reproduce it;
1.download texture pack fixing it, link:https://www.planetminecraft.com/texture-pack/transparent-lines-on-edges-texture-stitching-fix/

Being a minor bug, it only has a visual effect when looking at a tool or weapon in hand