ivory basin@nimble crown uploaded a log, Axiom version: 5.3.0
Environment: macOS 15, Apple Silicon (Mac Mini M4), Minecraft 26.1, Fabric Loader 0.18.5
Mode: Builder Mode
Description: Two issues with tools on macOS. The Leveler tool instantly crashes the client, and the Melter tool does not respond to right-click.
What I expected to happen was...: The Leveler tool opens and works normally. The Melter tool responds to right-click as expected.
What actually happened was...:
Leveler: The game closed instantly with no error screen. The stdout log shows:
[STDERR] UNSUPPORTED (log once): gldCopyBufferSubData: NEEDS IMPLEMENTATION
[EXIT] code=0, terminatedByApp=false
pretty sure is caused by macOS's OpenGL→Metal translation layer not implementing Buffer Sub Data the OS kills the process externally, which is why no crash report is generated.
Steps to Reproduce (Leveler):
Launch Minecraft 26.1 with Fabric and Axiom 5.3.0 on macOS Apple Silicon
Join a server
Open Axiom in Builder Mode
Select the Leveler tool
Game immediately terminates
Steps to Reproduce (Melter):
Same setup as above
Select the Melter tool
Right-click on blocks
Nothing happens
Can you recreate the bug? Yes, both are 100% reproducible every time.
- OpenJDK 64-Bit Server VM, version 25.0.2
- Fabric 0.18.5 on 26.1 using 12 mods
- System: Mac OS X, Apple M4, Apple Apple M4 (unknown)
- Memory: 55 MB / 4 GB
Potential Culprits:
- The mod
axiomhas modified parts of the game which are present in errors within the log