Lunar Origins: Wopol

Wopol is an aquatic origin built on Lunar Origins Core, which supplies the origin framework and a set of utility items such as glass bowls, helmets, goggles and gummies. Its abilities include faster block breaking and movement underwater, Aqua Affinity, and water that is kept from sinking the player. Eating an Aqua Gummy puts out the player's fire, while Wet Goggles can be refilled by eating a glimmering gummy. Air Swimming works only near a conduit, and a glimmering gummy grants a short period of air swimming and slow falling.

The origin also changes the player's character, making them a little shorter, and it uses a slightly customized blur shader. The author notes that the gameplay is more unusual than standard and was tweaked for balance, and that the Merling impact is set around 3.5 to 4. Custom CPM models ship with the main file and can be placed in a Customizable Player Models folder. Pehkui is an optional dependency, and the shader can produce a black screen when Sodium is used with Fast Graphics, so the Vignette effect may be disabled.

The mod runs on the server alone, so players join without installing it, and it is published for Fabric and Forge for 1.20.1. Additional Entity Attributes is required on Fabric, and Additional Entity Attributes (Forge) is required on Forge. The code is released under the MIT License and is open source.