Psitadditions - Blood and Souls
by Psitaphile
Psitadditions - Blood and Souls adds blood-themed entities, blocks, structures and items to Minecraft 1.21.1 for players who want a darker adventure path.
What it does
Players collect blood and souls, reveal the mysteries tied to them, and use the new custom blocks to progress through the adventure. Blood Infusor, Blood Tank, Soul Spawner, Soul Totem and Blood Dried Blood are among the blocks and items, and the mossy brick and mossy stone guards are new structures players can find and face. A final boss sits at the end of the Blood Dungeon.
Four new entities use custom 3D models, and the blocks have unique 3D models of their own. New weapons and items carry custom textures and models. Obtaining the content through enchantment tables and villager trades is possible, and the new items work with vanilla enchantments.
The content is multiplayer friendly. The server requires the mod while clients may leave it out, so the server needs it installed. Builds exist for Fabric, Forge, NeoForge and Quilt, all for 1.21.1, and the release is distributed as a data pack too. The mod is not open source and is covered by All rights reserved.
Key features
Blood and soul collection
Players gather blood and souls, which drive the progression and reveal the mysteries of the mod.
Blood-themed blocks
Blood Infusor, Blood Tank, Soul Spawner and Soul Totem are custom blocks with their own 3D models.
Custom entities and guards
Four new entities with custom 3D models, plus mossy brick and mossy stone guards placed in structures.
Blood Dungeon boss
A final boss waits at the end of the Blood Dungeon for players who finish the progression.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who want a darker adventure with new bosses, structures and blood-themed content, and server owners who host groups that explore together.
How it compares
The Blood Expansion is a NeoForge mod for 1.21.8 that runs on client and server and is covered by All rights reserved. Soul Scythe is server-side required with client optional, covered by All rights reserved, and built for 1.21 – 1.21.10 across four loaders. Death Soul is also server-side required with client optional, under the MIT License, for 1.21.4 – 1.21.11.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Psitadditions - Blood and Souls | Fabric, Forge, NeoForge and Quilt | 1.21.1 | Server required, client optional | 2025-09-03 |
| The Blood Expansion | NeoForge | 1.21.8 | Client and server | 2026-03-19 |
| Soul Scythe | Fabric, Forge, NeoForge and Quilt | 1.21 – 1.21.10 | Server required, client optional | 2025-11-25 |
| Death Soul | Fabric, Forge, NeoForge and Quilt | 1.21.4 – 1.21.11 | Server required, client optional | 2026-01-23 |
Questions
Does Psitadditions - Blood and Souls need to be installed on the client?
Which loaders does Psitadditions - Blood and Souls support?
In the catalog
Psitadditions - Blood and Souls is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Psitaphile
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What the author says
Blood and Souls is a datapack where you can discover many new features focused around blood and souls. New entities, items, blocks, structures and more... Enjoy! Use all Blood and Souls custom blocks to progress in your adventure!
Official listing
- Modrinth page
- modrinth.com/mod/psitadditions-blood-and-souls
- Owner
- Psitaphile
- Published
- 2025-09-02
- Updated on Modrinth
- 2025-09-03
- Facts verified
- 2026-10-15