Yapi: Paleofusion

YapiPaleofusion — Prehistoric Integration Framework

YapiPaleofusion is a compatibility and integration framework built around Unusual Prehistory (UP) as the central progression system.

Its purpose is to make several prehistoric-themed mods feel more connected by adding UP-style DNA support, compatibility recipes, incubation paths, item tags, spawn handling, and targeted gameplay adjustments where needed.

Rather than fully rewriting every supported mod, YapiPaleofusion focuses on selected integration points that improve cohesion, reduce conflicts, and make mixed-mod progression feel more natural.

The current release includes integration work for:

• Unusual Prehistory (UP) — Core System
• Prehistoric Fauna (PF)
• Shineal’s Prehistoric Expansion (SPE)
• Raxiores Of Raxiore (ROR)
• The Dawn Era (TDE)
• Unearthed Journey (UJ)

More prehistoric and paleo-themed compatibility may be added over time.

What This Mod Currently Does

• Adds UP DNA flask / analyzer / cultivator integration for selected creatures from supported mods

• Adds compatibility content such as eggs, roe, embryos, recipes, trades, and item tags

• Reworks or disables specific conflicting systems where needed, including selected spawns, worldgen hooks, portals, dimensions, and duplicate progression paths

• Improves cross-mod stability by patching or replacing problematic interactions between supported mods

• Loads integration content conditionally, depending on which supported mods are installed

YapiPaleofusion is meant to make a mixed prehistoric mod setup feel more coherent, while still respecting the identity of the original mods.

It is not a total overhaul of every supported mod, and integration coverage may vary depending on the mod and the specific creature or feature.

Credits & Respect

Huge respect to the original authors of:

• Unusual Prehistory (UP)
• Prehistoric Fauna (PF)
• Shineal’s Prehistoric Expansion (SPE)
• Raxiores Of Raxiore (ROR)
• The Dawn Era (TDE)
• Unearthed Journey (UJ)

This project builds on their work and exists to improve compatibility and cohesion between them.

Special thanks to my wife for her support during development, and for personally creating one of the egg textures used in the mod.

Development Status

YapiPaleofusion is actively developed.

New compatibility content, ecosystem adjustments, and stability improvements are planned over time.