Structure marker not showing for Terralith structure

[BS3310]

Playing on NeoForge 1.21.1 with Terralith installed. Not seeing any Terralith structure markers on the map, even when standing directly next to a generated structure. All relevant entries are enabled (true) in the config's structureMarkers list. Steps to reproduce:

Generate/find any Terralith structure
Stand on/near the structure
Open map

Expected: Markers for Terralith structures appear on the map.
Actual: No markers shown for any Terralith structures, even standing directly on one.
Environment:

Minecraft 1.21.1
Modloader: NeoForge
Terralith installed
P.S: Example on picture