It should have been geniekin next but i’m struggling with that so i picked up the Pathfinder ARG and converted some races from that. As before feel free to make simple changes.*
Ability Scores: +2 Dex, -1 Str **
Speed: 30ft (small, but nippy)
Armoured: +1AC natural armour bonus.
Darkvision: can see 60 ft in dark.
Light sensitivity : While in sunlight kobolds have disadvantage on attack rolls and perception rolls relying on sight.
Skilled in Traps: proficient in tools for trap making and mining. proficient in perception and stealth.
Pack tactics: Kobold has advantage on attacks if at least one ally is within 5ft of target and not incapacitated.
Languages: Common and Draconic.
* for a lot of these i’ve turned racial +s to proficiencies. it’s more powerful but i don’t want random +s as 5e doesn’t tend to use them.
**doesn’t match 5E standard. Give +1 wis or +3 dex, or remove -1str if you want!!