Elvarion

Works just fine without BetterFPS, Yes Sure, here is a gif showing the issue https://gyazo.com/0c76d1a2e069b09731b21bb7f9ec3327

``` {"algorithm":"vanilla","updateChecker":true,"preallocateMemory":false,"fog":false,"beaconBeam":true,"fastHopper":true,"fastBeacon":true,"fastSearch":true,"asyncSearch":true} ``` Not tried with different algorithms, could do that tomorrow and see if that makes any difference

Ill chip in on this If you use a Tinker Crafting Table the Dye used will be duped - IronBackpacks-1.12.2-3.0.8-12 - TConstruct-1.12.2-2.10.1.87 - forge-1.12.2-14.23.4.2715-universal

We are also having Sync issues Here is our modpack, Hope it might help you narrow down stuff :) (If I got the time ill try and see if I...

Just did some quick spreadsheet'ing with all the three modlists. The script to count duplicates may have missed something due to slightly different names. But its something to work with...

@Flaxbeard Actually Additions "Spawn Changer" can change a regular spawner into a CyberZombie spawner. In case you wanted to know. (It is pretty OP)