Relates to MC-262692 and MC-266536.

The bug

Minecraft contains several blocks which consist of a single, flat plane connected to the block on which it is placed. However, unlike other blocks which have a similar shape, they do not all point to the same mesh file.

This has caused multiple issues in other projects when resources and mod resources conflict, such as here: https://github.com/VazkiiMods/Quark/issues/1635

In addition, issues such as MC-212305, MC-249079 and MC-277941 have outright arisen due to the lack of a centralized model, resulting in a new model being created with the mapping detail being forgotten about.

The lack of a central model file for this very common block shape is therefore not only consistent, but outright problematic for compatibility across projects.

How to fix

A resource pack that fixes this is attached to this ticket. A non-tinted template is introduced for ladder, glow_lichen, resin_clump and sculk_vein, and a tinted template is introduced for vine. Using this system will eliminate redundancy and avoid further conflicts. Mojang have my full permission to use these resources to resolve this problem, assuming an alternate solution is not preferred.