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Mod

oωo (owo-lib)

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oωo (owo-lib) is a utility, GUI and configuration library for Minecraft mods, available for Fabric, Quilt and NeoForge on Minecraft 1.20 - 26.2. It offers declarative interfaces through owo-ui, customizable configuration with server-client synchronization, and automatic registration tools for mod developers.

Rent your own Minecraft server and install owo-lib with one click from the panel to provide the library used by your owo-based mods.

Mod versions

You will choose the version when installing in the server panel, in the Addons section.

52 versions
VersionReleased
[1.21.1] oωo - neo - 0.12.15.6-beta.1+1.21 Latest
Released 16.10.2026
[26.2] oωo - 0.13.1
Released 19.08.2026
[26.1+] oωo - 0.13.1
Released 06.08.2026
[1.21+] oωo -0.13.0-alpha.15
Released 29.04.2026
[26.1] oωo - 0.13.0
Released 24.03.2026