About Overgrown's Apoli
From ModrinthA data-driven power system that's build for custom abilities, mechanics, and entire origin systems from JSON alone.
Apoli is a mod for building custom powers, unique abilities, and entirely new game mechanics. All through data packs that are themed around modular design. It's the engine behind Overgrown's Origins.
To get started, create a power file under data/<namespace>/powers/ in your data pack.
The mod features:
- A power system with 100+ built-in ability types, grantable to any entity. Think of it as a toolkit for superpowers (No Java Required).
- A typed action system spanning entity, bi-entity, block, item, and meta actions.
- A comprehensive condition system across 7 context types.
- Data-driven skill trees for progression paths and unlockable abilities.
- A physics-based rope and grapple system (swing, leap, and reel).
- An entity disguise system for transforming mobs and players.
- Custom entities: projectiles, minions, and player clones.
- Data-driven keybindings, defined entirely through data packs.
- Custom recipes and loot functions that grant powers.
- A built-in expression engine for math-driven power values.
- Optional integration with Trinkets, Curios, Accessories, Figura, Icarus, and Hardcore Revival.
- Built for real servers: indexed power lookups, chunked network sync for large packs, and a versioned protocol that fails safely instead of desyncing.
Available for Fabric and NeoForge, on 1.20.1 and 1.21.1.
Questions or bug reports? Join the Discord or open an issue on GitHub. If you'd like to support development, Ko-fi donations are appreciated.
Highlights
From source dataGame versions
Supports 2 Minecraft versions, the newest being 1.21.1.
Loaders
Runs on Fabric and NeoForge.
Footprint
Rated a light load on a server.
Overgrown's Apoli on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric, NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.124.0, released 2026-10-31
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.20.1 to 1.21.1 (2 versions) | 1.21.1 |
| NeoForge | 1.21.1 | 1.21.1 |
From 20 recorded builds of Overgrown's Apoli.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.124.0 | 2026-10-31 | 1.21.1 | NeoForge |
| 1.124.0 | 2026-10-31 | 1.21.1 | Fabric |
| 1.124.0 | 2026-10-31 | 1.20.1 | Fabric |
| 1.119.0 | 2026-10-24 | 1.21.1 | NeoForge |
| 1.119.0 | 2026-10-24 | 1.21.1 | Fabric |
| 1.119.0 | 2026-10-24 | 1.20.1 | Fabric |
Dependencies
- Optional: modrinth project BVzZfTc1 (modrinth, not in our catalogue)
- Optional: modrinth project bQh7xzFq (modrinth, not in our catalogue)
- Optional: modrinth project jtmvUHXj (modrinth, not in our catalogue)
- Optional: modrinth project AANobbMI (modrinth, not in our catalogue)
- Optional: modrinth project RYtXKJPr (modrinth, not in our catalogue)
- Optional: modrinth project HnD1GX6e (modrinth, not in our catalogue)
- Optional: modrinth project Dw7M6XKW (modrinth, not in our catalogue)
- Optional: modrinth project 4I1XuqiY (modrinth, not in our catalogue)
- Optional: modrinth project hqQqvaa4 (modrinth, not in our catalogue)
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- Optional: modrinth project gvQqBUqZ (modrinth, not in our catalogue)
- Optional: modrinth project 5ZwdcRci (modrinth, not in our catalogue)
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- Optional: modrinth project oY2B1pjg (modrinth, not in our catalogue)
- Optional: modrinth project 4ZqxOvjD (modrinth, not in our catalogue)
- Optional: modrinth project PtjYWJkn (modrinth, not in our catalogue)
- Optional: modrinth project mfzaZK3Z (modrinth, not in our catalogue)
- Optional: modrinth project 9eGKb6K1 (modrinth, not in our catalogue)
- Optional: modrinth project Sr1HeD8z (modrinth, not in our catalogue)
- Optional: modrinth project zV5r3pPn (modrinth, not in our catalogue)
- Optional: modrinth project Heh3BbSv (modrinth, not in our catalogue)
- Optional: modrinth project s9gIPDom (modrinth, not in our catalogue)
- Optional: modrinth project HqKoXaXz (modrinth, not in our catalogue)
- Optional: modrinth project yBW8D80W (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Overgrown's Apoli on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogTechnology & automation
Machines, power, logistics and automation.
Runs on your server
From source side supportModrinth lists Overgrown's Apoli as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricNeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.1 and 1 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-11-01Open ↗
- ✓AuthorOvergrown, as published on Modrinth
- ✓LicenseLicenseRef-A-O-LicenseFree
