Top mods / Cobblemon PokeNav
Not listed
Cobblemon PokeNav doesn't list Minecraft 26.3 on Modrinth. The newest release it lists is 1.21.1, on Fabric, NeoForge.
Open Cobblemon PokeNav on Modrinth
This is what the mod's author listed on Modrinth, not a test. A listing doesn't prove a mod runs on your setup, and a missing listing doesn't prove it fails. Versions must match exactly, and files published elsewhere, such as CurseForge, aren't counted.