Minecraft version & Mod Version: Version 1.12.2

Single Player

Whenever I connect my storage network to my 87 Actually Additions Storage crates my worlds mobs stutter and don't finish their walking animations and just jerk from place to place and when hit they fly back and then pause for a 1 second in the air mid arc and then fall. Its not just the crates as I've replace all of them with Crystal Chests from the Iron Chest Mod and the same thing happens. And the second I disconnect the crates the mobs go back to normal.

sometime to think about a basic AA Storage crate has 117 slots so 87 x 117 = 10,179 slots for simple storage to check and if you storage is not filtered will make it even worse so you mays have say 512 wood but it could be split up over the 87 crates so simple storage not only has to check the crates it also needs to calculate the amounts to show. I would check the mod pack to see if it has either storage drawers or barrels and move bulk items into them and filter using the priority on the simple storage connectors (anyone remember colossus chest mod lag with RS and AE2 and how many servers disable chest sorting with that mod installed due to tick crash when people tried to sort them sods)