Mods for console maybe

i wish if gearbox can support the game with the mods on console that will make the game infinity re playable

Gearbox has not officially supported mods on any platform for either BL2, TPS, or BL3.

but there is some mods made by players i wish gearbpx give us mods tools or something

It gets complicated very quickly. BL2 for example had the issue where someone modded a save to trigger the “1 life hardcore” mode that had been dropped from the game. This then made it’s way from PC to console. Upshot: playing on-line could result in your character being deleted completely.

The other side of this, of course, is the console manufacturers. If you look at what had to be put in place in order for custom mods to be added to Skyrim and Fallout 4 on PS/XBox, that will give you some idea of what it might look like for other games.