Fixed the null pointer with inventories
Fixed the null pointer with client versions
Added checks:
- BadPackets A, B, C, D, E, F, G
- Crash: A, B
- Disabler: A, B, C, D
- Post: A, B, C, D, E, F, G, H
If you would like to see what each of these new checks do specifically, look at the github.