Gadgetron presents the Item grabber, a configurable magnet for items and xp, also in belt form.
Requires Gadgetron
New in 1.2.0:
Added Anti grabber blocks and also support for other mods, both in terms of a new API, can be seen how to be used on Github and in integration with other mods.
Item grabbers can now be converted to a belt form, which will not be dropped upon death. Functions just like the normal item grabbers. It is not an armor piece, it will not take up an inventory slot

Anti grabber blocks which are nearly invisible when placed, they modify the block they are placed on to disable grabbers and prevent items from being grabbed. They come in four variants. Range can be changed when the block has been placed.
Also it will not try to grab items from ImmersiveEngineering conveyor belts and in 1.12.2 versions the Solegnolia flower from Botania also works as an anti grabber.

Special behaviour
The item grabber has special behaviour in regards to how it interacts with other players item grabbers.
Configtion
Client Side:
Server Side:
The textures will probably be changed.
Any feedback will be most welecome
No files available for download.