Bind Tweaker allows modpack creators and players to reduce keybinding conflicts. Bind Tweaker uses ZenScript, and thus requires CraftTweaker, to modify keybindings. The mod can be used on servers, but will not do anything (if script was made properly).
This mod can provide use when, for example, multiple mods add a "use item" keybinding. Using this mod, a universal "use item" keybinding can be made.
To begin making a script, check out the Bind Tweaker wiki!