Before Continuing:

• Always check you are using the latest version of the mods and its dependencies
• Remove mod that enhances Minecraft: Optifine, Sodium, others. The issue still persists.
• If you are unsure which mod is the culprit.
  Disable all of your mods and enable them 1-2 mods each time to isolate the culprit
• Confirm that there is no existing issue with a similar description submitted in the list of issues.

Version

1.20.1

Loader

Forge

EveryCompat Version

2.6.15

Moonlight Lib Version

2.8.51

Issue with mods

Alex's Caves 1.0.6

Issue Detail

The Pewen and Thornwood wood types from Alex's Caves don't have any compat blocks created.

OPTIONAL: Latest.log | Crash-report Attachment

No response

OPTIONAL: To Produce

No response

Can you check if these woods from Alex's Caves have the "Bass" sound? If they all have it, then does Alex's Caves have a normal format ID for woods like

• minecraft:oak_log
• minecraft:oak_planks
• minecraft:oak_wood
  so on.

A good example from the mod with a unique ID: TerraFiramcraft (1.18.2)

• tfc:wood/log/oak
• tfc:wood/planks/oak
• tfc:wood/wood/oak

I just tested, and the Alex's Caves woods do not use the Bass sound. They do follow the ID format though.

Alright. you need to let the author of that mod know that his woodblock needs to have a "Bass" sound. that's the cause of the problem. Every Compat detects wood by using sounds that have the "Bass".

If they use some other sound other than stone one then I'll broaden the wood detection but in most cases missing or incorrect noteblock sounds is 99% unintended and a bug where authors just forget to assign them

The issue had been fixed in version 1.0.7 of Alex's caves, this can be closed now.