Compatibility matrix
Create Aeronautics crash fixes and known compatibility notes.
Search by mod name, issue type, or status. Treat this page as a living matrix: update it whenever a dependency or conflict changes.
| Mod / Area | Status | Symptom | What to try first | Source |
|---|---|---|---|---|
| Sable | Required | Game will not load or dependency warning appears. | Install the matching Sable build for Minecraft 1.21.1 NeoForge. | Modrinth |
| Create | Required | Missing required Create dependency. | Install Create before Create Aeronautics. | Modrinth |
| Iris Shaders | Known issue | Visual issues when used with Create Aeronautics. | Disable Iris or shaders while testing. Recheck after updates. | Official mod page |
| Farm & Charm | Reported crash | Startup crash in a mixed mod list with Sable/Create Aeronautics. | Remove Farm & Charm, confirm the core stack launches, then watch for updates. | GitHub issue |
| Other shader packs | Test carefully | Rendering bugs, bad outlines, invisible blocks, or GPU-specific crashes. | Launch without shaders first. Add one shader-related mod at a time. | Manual test |
| Client/server mismatch | Server check | Cannot join server, mod mismatch, registry or handshake errors. | Use the same Minecraft, loader, Create, Sable, and Aeronautics versions on both sides. | Best practice |
Crash triage order
- 01Make a clean profile with only Create, Sable, and Create Aeronautics.
- 02Confirm Minecraft 1.21.1 and NeoForge are correct.
- 03Disable shaders, resource packs, and visual mods.
- 04Add the rest of the mod list back in batches of five.
- 05When it breaks, split that batch until the conflict is isolated.
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