CurseForge · Minecraft mod
OutcomeCoreAPI
API library to introduce survivors functionality and mechanics!
Quick answer
Which OutcomeCoreAPI release should I use?
outcomecoreapi-3.0.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is OutcomeCoreAPI required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does outcomecoreapi-3.0.jar need?
outcomecoreapi-3.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add OutcomeCoreAPI without breaking your instance.
Built for outcomecoreapi-3.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use outcomecoreapi-3.0.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside outcomecoreapi-3.0.jar. It opens that exact file at the source.
About this project
What does OutcomeCoreAPI add?
>--------------------⭕-OUTCOMECOREAPI-⭕--------------------<
An Required newer API for connection bridges for all currently released survivors! it gives more mechanics and functionality from outcome memories in addition to their respective movesets
CURRENT SURVIVOR IN UPDATE:
Metal Sonic
Tails
Eggman
NOTE:
If you want to use the old API, you must use Metal Sonic from 1.5.0 to 1.6.1 and eggman from 1.0 to 1.6 with tails being excluded
Use the New API when updated for the latest version otherwise it will crash at some changes!
**CHANGELOGS:**Overhauled the API check the game mechanic spoilers for this update!!
Added death sounds for all survivors
Now uses /survivor command instead of /character so replace it to get your abilities!
HONORABLE MENTIONS: Thank you all to the recent massive download counts following the Metal Sonic Core Modwhich place it in total whobbing 1.8K downloads! this modding journey has come further to my challenge and to ensure everyone is satisfied with what not released in minecraft! the development will continue to provide some of the most peak quality and feedback's from all of you before I settle things!
[GAME MECHANICS]
TEMPORARY NOTE: After transition to newer API, many things have been added once the new survivor is introduced bringing many unique mechanic grabbed from outcome memories into minecraft!
**ROLL:**Applied to survivors, if jumped from high height enough, they will perform a quick rollover that jump their speed ahead, which is useful during a chase!
REVIVAL SYSTEM:
In multiplayer, other survivors that is about to die will result in a downed stated, allowing them to be revived for second and last chance, it applies to organic being only and exclude Metal Sonic as he explodes on death with no chance to come back (Best on hardcore mode)
this is configurable with any keys to prevent overlapping with other keybind
When successfully revived, the revived survivor will receive massive speed buff, iframes until it duration ends
ADRENALINE SYSTEM:
Akin to outcome memories adrenaline, applies to all survivors they will receive a speed buff based on how much damage they're taken, and stacks alongside the revival mechanic and other speed buff.
it does not use speed effect here. so you can truly feel everything on their movement
STUN IFRAMES:
Introduced after Tails Miles Prower Core released to balance out with more stuns the survivor can do in multiplayer, everytime the mob is stunned, they cannot be stunned again, after the stun duration is over they're temporarily given an iframes for 5 seconds before allowing any new stuns to work.
Some survivors are however allowed to stunstack the target while stunned this only applies to them being stunned only, if the stun duration is over it cannot be stunned due to the new iframe block
═════════════════════════════════════
[UPCOMING SURVIVORS MOVESET]
" ***SONIC THE HEDGEHOG"
"KNUCKLES THE ECHIDNA"***
═════════════════════════════════════ [UPCOMING EXECUTIONER MOVESET]
2011X (X):

Project description from CurseForge.
Pick your setup
OutcomeCoreAPI by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
OutcomeCoreAPI versions and loaders
outcomecoreapi-3.0.jar
22 Oct 2026
Core API
robotnikapi-1.0.0.jar
17 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.
