Simply Utilities provides a small collection of functions and items to fill some niches, all fully configurable.
Current features
Commands
Blocks
Anchors down Endermen and Shulkers, preventing them from teleporting within its range(configurable).
Emits redstone when the player who placed it is online.
Items
Absorbs fall damage while equipped.
Small pieces of coal/charcoal that smelt 1 item.
Charcoal storage block.
Convenience recipes
Utility Tags
Tweaks
Zoom Hotkey
Configurable zoom hotkey, can also be configured live with "/su zoom"
Compatibility tweaks
Making AE2 use Silicon from other mods.(hit and miss depending on mc version)
Future planned features:
Rain stopper.
Variable redstone emitter.
Power controller.