ContentTweaker Registry Orderer
This small core mod implements Silfryi's solution that replaces ContentTweaker's unordered registries with ordered lists. This modification allows preserving the exact registration sequence of objects from your scripts.
The main result of the mod's operation is the neat display of all elements in the JEI interface, which now follows a unified registration order instead of chaotic placement.
Just install this minimal-sized mod and enjoy the organized display of your custom blocks and items in the game catalog!