Describe the bug

Crash after placing a chunk destroyer in creative, FTBChunks integration related
also yes, I am on ATM9, but probably the only 2 important mods here are QuarryPlus and FTBChunks as there's no other mod in the backtrace

To Reproduce

Steps to reproduce the behavior:

1. Have FTBChunks
2. Place the Chunk Destroyer
3. crash

If your server/client has crashed, please give me the crash report.

Versions

• Minecraft version: 1.20.1
• Single Player or Multi Player?: Singleplayer
• Forge version: 47.0.35
• QuarryPlus version: 1.20.1-1201.0.10-SNAPSHOT
• Other mods: FTB Chunks 2001.1.2

Crash report or logs

If your Minecraft has crashed, please attach the crash report. Please use pastebin or just paste the report.
https://gist.github.com/rozbrajaczpoziomow/81046b766f8798e297b6eb9a41acc9c6

Why would any sane dev ever change their API within a minor version change...
I know SemVer isn't the best but at least it's better than this BS

Also very fast response time 11/10

If you have any problem on this issue, please tell me.

I think I fixed this yesterday, but a similar problem happens.
Your report says java.lang.NoClassDefFoundError: dev/ftb/mods/ftbchunks/api/FTBChunksAPI with FTB Chunk(ftb-chunks-forge-2001.1.2.jar). The reporter yesterday says java.lang.NoClassDefFoundError: dev/ftb/mods/ftbchunks/data/FTBChunksAPI with ftb-chunks-forge-2001.1.3.jar. Did FTB Chunk change its API in this version?

I think the problem is FTB Chunks changed API in minor version, and I can't do anything for this problem because I should always support the latest version of libraries. I'm very sorry.

Try one of followings. Never do BOTH.

• Downgrade my mod to 1201.0.9-SNAPSHOT
• Upgrade FTB Chunks to 2001.1.3

This change caused this issue. FTBTeam/FTB-Chunks@e376d77
This commit may be included in the latest version of FTB Chunk.

Hello,
I am having the same issue on my server, as soon as you place a chunk destroyer it crashes.
https://pastebin.com/kCA0Dr7k

The dev already said how to fix it, see above