Aurelium

An AE2 storage expansion where "no capacity limit" and "infinite extraction" are both real.

A standalone Applied Energistics 2 add-on for Minecraft 1.21.1 / NeoForge, built around one idea: remove the number ceiling from storage while keeping AE2's feel — with a rose-pink visual theme.

✦ Star Vault

A portable AE2 terminal whose contents are tracked as BigInteger — no capacity ceiling.

• Exact counts far beyond QiB (2^100 bytes): no overflow, no lost items, no duplicated resources.
• Every AE2 key type: items, fluids, and any key a third-party mod registers (FE, chemicals, …).
• Hover to browse: Shift pages through the contents, the scroll wheel flips whole pages, sorted by amount.
• Vaults can hold vaults (5 levels by default, configurable server-side), and also accept Infinite Cells and Infinite Disks.

✦ Infinite Cell

Declare which items are inexhaustible — via KubeJS or the API, never by hand in a workbench.

• Marked items: extraction always succeeds and never depletes; insertions are consumed.
• Shown as ∞ in AE2 terminals.
• Bundle whole item sets with AureliumPacks content packs, one cell per set.

✦ Infinite Disk

The drive-mounted sibling of the Infinite Cell: same BigInteger amounts, same "never overflows".

✦ Pattern Cut / Copy Tools

Two memory-card style tools for moving patterns in bulk.

• Cut tool: sneak + right-click a container to cut out every pattern; right-click to paste them back (consumes the stored patterns).
• Copy tool: sneak + right-click to copy (source untouched); right-click to paste (never consumes — paste the same batch again and again).
• Pasting reads the target's free capacity first: one-shot paste when it fits, otherwise fills what it can and tells you how many stayed in the tool.
• Works across the usual pattern containers: AE2 pattern providers (block and cable part), ExtendedAE assembler matrix, ExtendedAE-Plus super assembler matrix, AE2LT (matrix port, pattern storages, overloaded & packaged providers), NeoEcoAE pattern buses, Useless Mod's ME pattern assembly and alloy furnace, …
• Data travels with the item: stored in the tool's own NBT (gzip-compressed), so tools survive moving between worlds and packs, and /aurelium export can rebuild them as a KubeJS script.

Also

• English and Simplified Chinese localisation, consistent rose-pink UI accents.
• Server-side tuning without recompiling: vault nesting depth, cut limit, and more.
• Optional integrations (the mod runs fine without them): KubeJS, ExtendedAE, ExtendedAE-Plus, NeoEcoAE, AE2LT, Useless Mod, Data_Energistics, Mekanism.

Requirements

Requires Java 21.

Notes

• Does not bundle AE2 — install Applied Energistics 2 separately.
• Vault storage has no ceiling, but AE2's single-call transfer interface is still long: per-call limits are unchanged, cumulative amounts can exceed long.
• Back up your world before use; reports with crash logs and reproduction steps are welcome.