What i did / Steps to reproduce

go to the_end and check blocks..

Expected result

every blocks from betterend mod loaded fine

Actual result

texture missing?

Context

BlueMap Version:
2.1-fabric-1.18 and also 1.7.3-fabric-1.18

Nothing wrong in Console,other mods looks fine
logs:
latest.log
screenshot:

BetterEnd is known to have a weird way of creating and registering their Blocks / BlockResources. BlueMap depends on the mod to have their Block-Resources in the standardized ResourcePack format in their jar. Most mods have this, better-end seems to do something else for some Blocks, which is why BlueMap can not display them correctly.

What you can do is, either

• create a ResourcePack that adds those resources for those Blocks in the "standardized" format..
  or
• somehow get the authors of betterend to either change their assets to the needed format, or include extra-assets just for bluemap in their mod.jar (which i doubt they will do :D)

If you have further questions, please visit our discord :)

For 1.7.3 try manually texture adding
https://bluemap.bluecolored.de/wiki/customization/Mods.html