TINY PLAYER CHARACTER RACES 5E HOW TO
There's no explicit ruling on how to scale down weapons, but it looks like you'd be halving the damage die with each reduction in size category. These lizardfolk have a bite attack, the ability to craft items from natural materials, and can hold their breath for extended. Included among the monstrous races in Volo's Guide to Monsters, lizardfolk are great for players looking to play reptile creatures but who don't want to play a small kobold. One of the fae creatures - fairies, sprites etc are probably. 2 Lizardfolk For When Kobolds Are Too Small. Just like Golems, having an ability to learn and adapt to every atmosphere and war area, these are the creatures that get aware of the related field in just a shorter period. Warforged is another one of the most powerful races of D&D 5e Races that were created as a tool of war. One way to deal with this is to use the DMG 277-278 rules on scaling weapons. Halflings are the shortest character race in the core rules. These DND races of characters include different amazing talents and attributes such as charisma, healing hands, dark vision, celestial resistance, etc. Eladrin is one of the core player character races in Dungeons & Dragons 4th Edition. Small creatures can't use heavy weapons normally, so a tiny creature would be even further constrained. The races presented in the Players Handbook are all Small or Medium sized, and the weapons and combat rules presented therein are designed around those sizes. DnD Wiki Dungeons and Dragons Fifth Edition (D&D 5E) Wiki.
One last thing to note is that you'd need to be careful about what weapons you're using. It looks like the player would still have a 5ft reach for their attacks, like small and medium creatures, judging by the stats for some tiny beasts in the MM. You'd also be unable to grapple a creature of Medium size or greater, though the "Climb onto another creature" option on DMG 271 might be fun. Tiny creatures only take up 2.5x2.5 feet in combat, and any creature can move through a square occupied by a creature with a two size difference, treating it as hostile terrain (PHB 191).
You just need to take a careful look at some of the combat rules. There's no designated section in the rules for this, but there's no reason why you can't allow it.