Independent compatibility notes
Create Aeronautics compatibility notes and report checklist.
These are independent compatibility notes for players and CreateAero submissions. Not official support. Search by mod name, issue type, or status, then use official project channels for game or mod crash reports.
| Mod / Area | Status | Symptom | What to check 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 |
| Assembled physics object freeze | Needs report | Community report: placing a shaft or throttle lever on an assembled physics object freezes the game, then the world can hang at Loading terrain. | Back up the world, test a clean Create + Sable + Aeronautics profile, then collect latest.log, crash report, exact versions, affected blocks, and reproduction steps. | Prepare report evidence |
| 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 |
Compatibility 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.
Report evidence checklist
Use this only when a report helps the CreateAero compatibility matrix. Official game or mod crash support belongs with the official maintainers.
Prepare report evidence