Recently, as I was playing in my modpack world (running Tekkit), my computer locked up (that's an issue that's happening in the last few days and i will go my computer for service soon) and i had to force close my computer.
When I try to load the same world, the world crashes instantly.
What do i do? How can I fix this? The thing is that it was caused by a technical failure in my computer. It feels bad losing a world you've spent hours on.
CRASH REPORT: https://pastebin.com/YkjXr7d0