More utilization for the toolbelt slot

[Xeavas]

More items that can fit in toolbelt slot would be nice, for example

Backpacks that reduce your movement speed but have increased inventory capacity,
Transmitter backpacks that extend communication range to 500m,
Large oxygen tanks akin to scuba divers,
Tactical vest that have higher max stack capacity for ammunition,
Fanny packs/basic belt (3 slot toobelts, while making toolbelts slightly more expensive to craft),
Back Racks that can hold medium/large items to transport railgun shells for example (with major speed penalty of course)
And role play elements like a guitar sling-on (so you can bring your guitar along) and clown drum kit.

Further more, additional variety for toolbelts like a medic bag, mechanic's sling on, decorated clown bag, would give a more immersive/believable interactions with "job related toolbelts"

[Saevon]

Oxygen Tank belt: holds 3 oxygen tanks, automatically uses them for a dive suit / dive helmet / tool you're wearing. (Uses belt before any other supply)
Power Belt: Holds 3 battery cells which are used for your equipment automatically
Wire belt: ALL THE WIRES! holds up to 6 wires, which can now stack x3 more (compared to its stacks in the hopefully coming updated)