Crash when opening creative menu with Blockus + Connector

Open guomangbigcute opened this issue 9 months ago • 1 comments

Minecraft #version 1.20.1

Describe the bug The game crashes when opening the creative inventory due to duplicate item registration of White Oak Log Stairs in the Blockus building blocks tab.

Steps to reproduce Install the Fabric mod Blockus and its dependency Extshape via Sinytra Connector. Launch the game with Forge 47.4.0 and Connector 1.0.0-beta.46. Join any world. Press E to open the inventory. Crash occurs immediately with IllegalStateException.

Logs https://gist.github.com/guomangbigcute/06f8af111644ddf8e4a92282686dde77

Additional context Loaded Mods: Blockus, Extshape, Axiom, Sinytra Connector, and 400+ other mods. Temporary Fix: Disabling either Blockus or Extshape prevents the crash. Suspected Cause: Compatibility layer (Connector) may mishandle Fabric mods' item registration in Forge environments. Mods Link Below: Blockus:https://modrinth.com/mod/blockus Extended-block-shapes-Blockus:https://www.curseforge.com/minecraft/mc-mods/extended-block-shapes-blockus Extended Block Shapes:https://modrinth.com/mod/extshape Axiom:https://modrinth.com/mod/axiom

Apr 06 '25 18:04 guomangbigcute

As LTS support target, 1.20.1 now only receives critical fixes related to Connector bugs. Please upgrade to the latest version for mod compatibility support.

Apr 07 '25 20:04 Tapacywka