See the original https://mods.factorio.com/mod/GUI_Unifyer for details, this is just a bugfix to fix my encountered crashes so far since the source mod is MIT licensed and appears to be dead for ~2 years...
Forces mod buttons to look uniform and aligned, harminizes icons, and adds visual options for buttons.
Supports about 116 mods with buttons (= most of them): Factory Planner, Helmod, Module Inserter, Placeables, Bob's mods, Pyanodon, Schall's mods, Todo List, Creative Mod, BeastFinder, Bob's mods, Blueprint-request, CleanMap, Death Counter, FJEI, 248k, Hive Mind, Outpost Planner, Silo Stats, Attila Zoom, Zoom, Auto Trash, Homeworld, Teleportation, RPG, Trashcan, Kuxynator's mods, Factorissimo2...