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A server-side modding framework for Paper

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Release
0.23.0

StudioCode released Nova version 0.23.0 on Yesterday 9:37 AM

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Combined changelog from 0.23.0-alpha.1 to 0.23.0-RC.2, this version is functionally the same as 0.23.0-RC.2

Important

  • As always, please create a backup before updating to this version.

General Changes

  • Updated to Minecraft 26.1.2 (1.21.11 is no longer supported)
  • Removed legacy conversions (make sure your worlds are fully converted, this requires loading the affected chunks):
    • from Nova's v1 world format (pre 0.17)
    • from legacy tile entity data (pre 0.17)
    • from legacy item stacks (pre 0.18)
    • from legacy addon data folder (pre 0.18)

Fixes

  • Fixed an issue where note blocks would play the previous instead of the current note when right-clicked
  • Fixed an issue where char size calculation would not work properly with inherited component styles
  • Fixed an issue where some slot display types were not handled by PacketItems
  • Fixed an issue where the minecraft version in the deployed catalog was actually the paper version
  • Fixed an issue where crafting would not work

Addon API

New features

Migration Guide

Information

Published onMay 10, 2026
Downloads0

Platforms

Paper Paper (26.1.2)