large oxygen tank

could you add a large oxygen balloon that will have 2 times more oxygen than a normal oxugen tank. Do it so that it can be installed only on a diver suit. If you do this, then underwater expeditions will become easier. Do it to another A view that it can be distinguished from a standard oxygen tank. What do you think of my idea?

Re: large oxygen tank

Also, large oxygen tanks cannot be stock in inventory, just in hands. This suggests if your oxygen tank should have 2 times more content than normally. Large oxygen tanks cannot be put into oxygen tanks. but can be attached to walls. They have 4 slots inside and oxygen tanks are draining their content into them, that's how they replenish large oxygen tanks. Large oxygen tanks also decreases stun duration on wearer by 20%.
If polish players can play barotrauma and barotrauma takes place in space, than Poland can into space.