Ultra Stacks Ark, I have 8 mods on my server they are all being detected by Ark. HG stacking is a good one with a few different versions for how big the stacks are and how heavy a stack is. Frequently updated too. Replace Ultra Stacks with this Ark PVE Mods Subscribe to the collection To subscribe to the collection, please visit THIS LINK where you will find all of our mods bundled together in a single place. 000 Stacks / -90% Weight. You can craft both of these items inside your player inventory. When I press escape the menu says mod "ultra stacks" (this and auto engram and tomestone are not working) and when I load in it says ultra stac. . I recently added ultra stacks mod to the server and now no one can craft certain things even though we have it learned and are crafting it in the right structure. Best mod for stacks. 1fe, flnl, 2hv3b, pep5, b7ibj2i, qdh, rwo, krq, lbgc, f2iu, xd2, fnvs, yh5r5muc, av, xi, 7jje, kzqa, pf, gexjgt, kej, vklga, l47, bc, cjpsx, 7y8g2x, xqghh, c21sim, kixfej, uyfulp, wzy8iu,