Most of the bugs and performance issues that you can find in this version have already been fixed in 1.9.2, 1.9.3, 1.9.4, but I'm uploading versions with a long delay here, keep that in mind
Changes & Improvements
Now you will find more ammo in the loot
Improved landscape generation, biomes have become bigger and more realistic
Rebalanced paxels from mekanism tools
Improved zombie spawn, removed the "pipelining", when zombies constantly replaced each other and there was no special point in killing them, now they appear more naturally, you will have both moments of rest and intense moments of battles with single zombies or whole hordes that suddenly meet
Now the only possible game mode is hardcore
Brought back more of the horror atmosphere to the soundtrack
All bullets recipes are simplified
ItemPhysic now works for firearms as well
Zombies are now coming at the sound of gunfire, so be careful using firearms