Floodgate servers are Java servers that let Bedrock players join alongside Java players. Bedrock connects from console, mobile, or Windows using an address and usually a port, while Java connects normally. Floodgate is almost always paired with Geyser, so the point is not a new gamemode, it is removing the edition wall so friend groups can share the same world.
In-game it mostly feels like normal Minecraft, with a few cross-edition seams. Bedrock players arrive with different controls and UI, and that changes little things like how fast someone can swap items, aim, or navigate menus. Servers that take crossplay seriously use Bedrock-friendly form menus, keep chat readable across both clients, and avoid mechanics that depend on Java-only quirks.
Floodgate is also about identity. Many setups let Bedrock players join without owning Java, which is great for accessibility but affects naming, skins, and login flow. The best servers are clear about the exact join info and are upfront about what is fully supported for Bedrock versus what is best-effort.
