Isotope Logistics

Dedicated Nuclear Entangloporter frequencies move items, energy, fluids, heat and radioactive chemicals between machines. Radioactive bins, fluid tanks and chemical tanks come in the Mekanism tiers, so storage matches the rest of a Mekanism base. Encapsulation, phase control and reconstitution machines handle these materials in their containment states.

Radioisotope Capsules hold 1,000 units each, can be reused, and phase-lock a chemical into safe storage so it can be recovered later in its original form. Isotope Neutralizers clear accumulated Mekanism radiation at once. Every item has a full survival recipe, and JEI shows the recipes in game. Mekanism must be present for the mod to function. Storage cells and disks for radioactive chemicals are added only when a supported storage mod is installed alongside it.

The mod is published for NeoForge 1.21.1 only, with 1.1 as the latest file, dated 2026-08-03. The server and every player need the mod installed. Isotope Logistics is open source under the MIT License, and its source code and issue tracker are public.