FloodWorld

Features

FloodWorld is a Fabric mod that replaces all air with water during chunk generation.

• Water is by default placed directly during chunk generation, and only then. Air created after a chunk is generated is preserved even if the chunk is reloaded.
• Fully configurable (ModMenu + Cloth Config)
• Cave flooding by default
• Server compatible, Works on multiplayer servers. Clients do not need the mod installed.

Configuration

Requires ModMenu and Cloth Config for in-game configuration

Replace Air - Fills regular air blocks with water

Replace Cave Air -Fills cave air blocks with water

Max Water Height - The Y level below which air becomes water

Native Flooding - Places water during generation (fast) vs post-processing tick queue (compatible)

Dependencies

Required:

• Fabric Loader
• Fabric API

Optional (for config screen):

• ModMenu
• Cloth Config

Minecraft 1.21.x (Fabric) Should work on fabric multiplayer servers, server-side only, no client installation required

Settings only apply to newly generated chunks. Existing chunks will not be retroactively flooded or un-flooded. On first world creation there may be a brief loading screen delay while Minecraft locates a valid spawn point above the waterline. Changing the Native Flooding setting requires a world restart to take effect on new chunks.

RyzenUp — MIT Licensed