Currently playing the "Sky FABRICation 3" modpack, v0.6.2, which includes Spatial Harvesters v0.11.13c.

Setup is a Dark Mob Harvester, on an Expanded Storage Iron Chest, with Item Pipes pulling items out of the chest to be sorted.

I am regularly getting significant lag spikes, where I will have 30+ seconds of "Waiting for server...". This will cause me to be unable to open my inventory or interact with the world, creatures stop moving around, and backups fail. Also a noticeable drop in client framerate.

This occurs with the Harvester powered by Tech Reborn cables, or by Modern Industrialization cables.

The lag spikes seem to start within a minute of starting the Dark Mob Harvester, and stop within a minute of letting it exhaust its power.

I wonder whether this is a result of the significantly larger list of "Boss" mobs in this modpack, resulting in a loot list containing some 200+ items.

Thanks!