Super Smash Flash 2 Mods or SSF2 Mods is a group of people who create game modifications (or mods, hence the name) for Super Smash Flash 2. The group was originally started by TheRealHeroOfWinds and IRadzGaming. These mods include texture packs for stages, custom-made stages, and even some character mods. For example, they made one for Sonic, giving him his voice actor from the Sonic Adventure series, Ryan Drummond and also made one for Goku, where they gave him a new moveset. The texture packs for stages are based on the look of stages that were featured in the main Super Smash Bros. games, in another look seen in the series, in a stage from another universe that is similar to a stage in SSF2 or in tournament legal (balanced) stages. The group was renamed to Super Smash Bros. Mods in late 2016.
- Mods are not new to the Super Smash Flash series. They actually started out with the original Super Smash Flash.