Most multiplayer servers use "Anti-Cheat" systems that will permanently ban your account for using Wolfram.
Version 1.8 of Minecraft is over a decade old; newer servers may not support this client at all. 🚀 Key Features of Wolfram v9.8.1
Features X-Ray to find ores, ChestESP to see hidden loot, and FullBright .
While specific changelogs for v9.8.1 are rare due to its age, the Wolfram client is known for these core features: