Grim Reaper crafting issues

[JkNorthrop]

Unable to craft Grim reaper in multiplayer. Using original crafting table just doesn't let you do it, though sometimes it bugs and gives you additional carbon recievers. Using magnetic crafting table from galacticraft to craft Grim reaper crashes this crafting table - it has to be broken and placed again in order to continue using it. And usage of forestry crafter crashes the server.
Using Minecraft 1.12.2 Forge Optifine and Techguns 2.0.2.0
latest.log
crash-2022-08-16_17.22.47-server.txt