BlYYm

Hello, we are playing with a friend on version 1.21. The server is via aternos, we are playing through the Tlauncher version of forge optifine. At the moment, we have found the forgematica mod only on NeoForge. On our version, Minecraft just doesn't see it. I understand that forge and neoforge are different, but is it possible to combine them somehow?Can you tell me if something can be done or is there an analog?