Description:





Alchemical Exchange gives every single item in the game an EMC (Equivalent Matter Conversion) value. Items with well-known values keep them; everything else receives an automatic, deterministic value derived from crafting chains. You spend your life gathering and converting items into EMC, then spend that EMC to conjure any item you have already learned. The mod adds three craftable objects — the Transmutation Tablet, the Transmutation Table, and the Alchemical Condenser — that together form a complete matter-exchange economy.
| Item / Block | Role |
|---|---|
| Transmutation Tablet (item & placeable block) | Personal EMC wallet + learn/transmute UI |
| Transmutation Table (block) | Machine that stores EMC at a fixed position; required for crafting higher-tier items |
| Alchemical Condenser (block) | Advanced machine for storing large amounts of EMC and pulling items from it |
| Material keyword | EMC |
|---|---|
| Dirt / Grass / Glass / Tuff | 1 |
| Flint | 4 |
| Wheat | 24 |
| Wool / Warped materials | 32–48 |
| Water / Turtle egg | 32–512 |
| Glowstone | 384 |
| Ender-related | 1024 |
| Gold | 2048 |
| Diamond / Echo Shard | 8192 |
| Disc / Ghast / Enchanted | 4096 |
| Emerald | 16,384 |
| Trident | 32,768 |
| Dragon-related | 65,536 |
Every crafted item automatically inherits an EMC equal to the sum of its ingredients' EMC, so derived items (planks, tools, armor, etc.) all have values too.



Alternating iron ingots and cobblestone. Mine with a pickaxe to recover it.
Requires a Transmutation Table at the centre. This is your primary hand-held tool and can also be placed as a block.
Wraps a Transmutation Table between chests and iron ingots for high-capacity machine-based EMC storage.
Every item in the game has an EMC value — nothing is left at zero. Base materials have hand-assigned values; crafted items derive their value automatically from ingredient costs across up to 12 calculation passes, so the entire crafting tree is covered.
The first time you convert an item to EMC (via the tablet or a machine), that item is learned and added to your transmutation list. Learned items persist for your player permanently. You can then spend EMC to recreate that item at any time.
You are not limited to converting only the item you are holding. The tablet and machine UIs let you select any slot in your inventory and convert the entire stack at once, maximising throughput when processing large hauls.
Tip: Tridents (32,768 EMC) and dragon-related items (65,536 EMC) are the highest-value targets — converting a single dragon egg sets your EMC balance up dramatically.
Download the mod and follow the step-by-step installation guide.
This mod is licensed under the CreativeMode Mods License.