Mortal Shell 2 Upgrade Materials and Farming Guide

The Mortal Shell 2 upgrade materials page lists Ventrium, Laterite, Dorsalite, Thoracium, and Ossinite for weapon and sidearm progression, with Coins used at the Tarforge. The same route uses combat XP and later Tarcore for Tarstone upgrades. These names and their tier roles come from community route notes, so final retail costs and level boundaries are To be confirmed.

What the route list covers

The Tarforge guide separates weapon and sidearm upgrades from Tarstone progression. Ventrium is described as an early material, followed by Laterite, Dorsalite, Thoracium, and Ossinite as gear reaches higher upgrade ranges. Coins appear as the general payment alongside the named smithing materials.

The official game description confirms a broad weapon upgrade system and powerful sidearms. It does not publish the complete material names, costs, or upgrade table in the displayed store text. Keep the community list separate from any unrelated material page that describes the original game.

Where the materials are listed

The route places upgrade materials across Fainweald and the Ruins of Mammon. It says they can appear in chests, drop from enemies, sit in dungeon rooms, or appear near Beacon areas after cleansing. Early materials are expected in easier routes, while later materials are described deeper in the world.

That gives you a practical sweep order without claiming a fixed drop table. Open every chest on the route, check side rooms in dungeons, and note any material beside a Beacon. Exact spawn positions, enemy drop rates, and respawn rules are To be confirmed.

Ventrium and early upgrades

Ventrium is described as the common early smithing material. The route connects it with lower-tier weapon and sidearm upgrades and recommends collecting it from chests and dungeons rather than saving every early upgrade. Use it on the primary weapon you expect to carry through the next route.

Do not copy costs from an original Mortal Shell upgrade guide into this page. The current game version contains a separate three-tier system using Quenching Acid and other terms that do not match the newer Tarforge description. Those unrelated values are filtered out, and the exact Ventrium range here remains To be confirmed.

Later materials and campaign depth

Laterite, Dorsalite, Thoracium, and Ossinite are listed as progressively higher-tier materials in the Tarforge page. The route ties them to deeper exploration and to the Endless Core’s removal of standard upgrade limits. It does not provide a page-backed universal farming route for every material.

Use the next material tier when the Tarforge menu shows it as required. If a weapon asks for a name that is missing from your current notes, record the displayed material and build number rather than guessing its place in the sequence. Exact maximum levels and the late-game cap are To be confirmed.

Tarstone upgrade resources

Tarstones follow a different progression path. The route says an equipped Tarstone earns XP through enemy kills, and that the Tarforge can convert an early XP threshold into a level increase and Tarcore. Later Tarstone progress can require Tarcore earned from improving other stones.

This means Tarstone farming is partly a loadout decision. Equip a stone before clearing an enemy-heavy area, rotate several stones if Tarcore is needed, and check the Tarforge menu before spending Coins. The exact XP thresholds, Tarcore amounts, and final level cap are To be confirmed where records disagree.

A safer farming routine

Start with the main melee weapon and collect Ventrium from every reachable chest and dungeon. Add sidearm upgrades after the relevant Tarforge function is active, then save rare late materials for a weapon you have actually tested. Smelting and refund behavior belongs to the Foundry Stone page and should not be assumed before that function is unlocked.

Record the route name, location, confirmation type, and current build as you collect. This prevents the older game’s upgrade table from mixing with the sequel’s Tarforge terminology. Final material totals per playthrough and universal best upgrade order remain To be confirmed.

What does Balance Patch 1 change?

The patch notes says Tarforge smelting costs in Gloom were reduced by 75 percent on PC, with the console release still pending at the time of that description. This is a patch-status note, not a replacement for the base material list. Keep the platform beside the change because a PC player and a PS5 or Xbox player may be on different versions.

The description does not provide a complete retail material table, drop rate, or refresh rule. It also does not prove that every named upgrade material has the same cost after the patch. Use the current Tarforge menu for the amount shown in your build, and mark console status or later changes To be confirmed.

How should you track upgrade materials?

Separate four fields in your notes. Record the route name, the equipment function, the pickup or drop context, and the version that displayed it. A community route can establish a route lead, while the official store page can establish the existence of weapon upgrades, but neither page alone supplies every cost and tier.

This separation also prevents the original Mortal Shell’s upgrade terms from entering a Mortal Shell II page. The sequel notes use Tarforge, Coins, named materials, Tarstone XP, and Tarcore. Any missing tier, cap, refund, or farming efficiency remains To be confirmed.

How should you choose the first material spend?

Use the weapon that already fits your movement and reach, then check the Tarforge menu for the route it actually requests. This is safer than choosing by a community ranking because The current game version does not provide one controlled damage test. Add sidearm spending after its function is unlocked and after you have tested whether its route solves a real problem.

Keep late materials for a weapon or sidearm you expect to keep using. The listed Endless Core can remove a standard upgrade limit, but its final cap and cost are not confirmed by the official store listing. The same caution applies to smelting, refunds, Tarstone XP, and Tarcore.

What is confirmed about current farming?

The routes mention chests, dungeon rooms, enemies, and Beacon areas as material pages. They do not provide a single verified drop-rate table, respawn timer, or best loop for Ventrium, Laterite, Dorsalite, Thoracium, or Ossinite. A route can therefore be described as a sweep lead, not as a guaranteed farming method.

Record the route, location, enemy or chest context, platform, and build as you collect. If a Balance Patch 1 note changes Gloom smelting on PC, keep that patch field separate from the base material route. Final totals, costs, drop rates, and console rollout remain To be confirmed.