Fence Gates and Sign Block Base

Making new wood using MCreator is more or less possible now; except, there are two types of blocks that are currently unavailable to us to create. Fence Gates, and Signs.

Fence Gates would work exactly like regular fences, where all you need to do is apply a single texture.

Signs however would be more similar to doors, where you need a top texture (for the sign itself) and a bottom texture (for the sign's post)