I found this issue especially common for recipes with custom (and localized) name in Angels mods.It might be some problem of local name fetching in your compress-recipes - Kopia.lua.

BTW -- you forget to use localized "singularity","quantum"... in your compress-buildings.lua. As a result compressed buildings will have a fix prefix defined in this file by a local variable local compress_level.

https://imgur.com/a/LqZum Here's the example

Prefix of new ores "Compressed" is also not correctly included in local files. I tried to add a line "compressed-ore=..." in local file but names aren't changed. Wired.