Hello! ive seen your mod looking for additions for my server!
I tried loading the mod and making a single player world but it seems everytime i try loading the world it crashes.
I used the following mods.

• Art of forging 1.5.3
• JEI
• MULTI 4.5.0
• OPTIFINE
• TETRA 4.9.5
• TETRA PACK 0.5.3

Try it without optifine.