CirilXD's Journey Mode Terraria Inspired
by sasrielohn
CirilXD's Journey Mode Terraria Inspired brings Terraria's Journey Mode research and duplication screens to Fabric for Minecraft 1.21.10, so players can clone researched items from a catalogue.
What it does
Research Duplication items are the core of the mod, modeled on the Journey Mode feature of Terraria. Researched items appear in searchable screens, and a player can duplicate them from there. Standard stackables are handled in stacks of 64 or 16, three items do not stack, and three rare items, heads and trims, are included in the researched set.
Research progress is kept per world, so it is not tied to a character as it is in Terraria. The mod works in single-player and on multiplayer servers, and it runs on the client and the server together, so both need it. The code is available only under All rights reserved, and the mod is not open source. Files are published for Fabric only, currently the alpha build for 1.21.10, dated 2025-11-17 on the alpha channel.
Key features
Research duplication screens
Screens list researched items and let a player duplicate them, reproducing the Journey Mode behavior of Terraria.
Stack-aware duplication
Left click takes a full stack and right click takes one item, while shift left click moves a stack into the inventory.
Searchable item list
A search bar filters the research list, and the list scrolls with the mouse wheel. Grabbing the slider is not supported.
Per-world research
Research progress is saved with each world and is not shared between worlds.
Inventory button
Pressing the default E key closes the current screen and opens the inventory.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Terraria-style progression
Players who want Journey Mode style item access in a Minecraft world can research items once and duplicate them later.
Multiplayer worlds
Server owners can run the mod so each world keeps its own research progress for every player who joins.
Who it’s for: Players who want Terraria's Journey Mode duplication in Minecraft, and server owners who want per-world research on a Fabric server for 1.21.10.
How it compares
Stack 99 is open source under the GNU Lesser General Public License v3.0 or later and runs on the client and server for 1.21.11. StacKit is server-side only, open source under the MIT License and published for 1.21 – 1.21.3. scroll-keybind is client-side only, not open source and covers 1.21.1 – 1.21.11 under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| CirilXD's Journey Mode Terraria Inspired | Fabric | 1.21.10 | Client and server | 2025-11-17 |
| Stack 99 | Fabric | 1.21.11 | Client and server | 2026-02-21 |
| StacKit | Fabric | 1.21 – 1.21.3 | Server-side only | 2024-09-05 |
| scroll-keybind | Fabric | 1.21.1 – 1.21.11 | Client-side only | 2026-04-19 |
Questions
Does CirilXD's Journey Mode Terraria Inspired need to be installed on the server?
Which loader does the mod use?
Is research shared between worlds?
In the catalog
CirilXD's Journey Mode Terraria Inspired is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 15,569 mods support Minecraft 1.21.10.
Similar mods
What the author says
Mod that implements Terraria's Journey Mode Research and Duplication screens.
Official listing
- Owner
- sasrielohn
- Published
- 2025-11-10
- Updated on Modrinth
- 2025-11-17
- Facts verified
- 2026-10-15