
Modrinth · Minecraft mod
Phosphor Legacy Forge
Unofficial fork of Phosphor mod ported to Legacy Forge.
Quick answer
Which Phosphor Legacy Forge release matches 1.8.8 Forge?
Phosphor Legacy Forge 5 targets 1.8.8, 1.8.9 with Forge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Phosphor Legacy Forge required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Phosphor Legacy Forge 5 need?
5 on 1.8.8 Forge. Every mod below is checked against that same setup.
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 Phosphor Legacy Forge without breaking your instance.
Built for Phosphor Legacy Forge 5 on 1.8.8 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 5. It targets 1.8.8, 1.8.9 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
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 5. It opens that exact file at the source.
About this project
What does Phosphor Legacy Forge add?
Phosphor Legacy Forge
This is a port of JellySquid's Phosphor mod to Forge 1.8.9 and 1.9.4-1.11.2 .
Mod Compatibility
Tested with OptiFine, Dynamic Lights, LiteLoader, Essential, Patcher and other coremods.
This mod has included mixin 0.7.11; Should works fine with other mixin 0.7 mods.
If it crashes with LiteLoader, make sure LiteLoader was in mods folder and loads AFTER mixin 0.7/0.8 mods. DO NOT install LiteLoader with Forge as a lib !
Not compatible with Legacy SpongeForge. Due to SpongeForge causes weird invalid mixins crashes and uses extremely outdated mixin versions.
Credits
JellySquid for making original Phosphor;
(https://modrinth.com/mod/phosphor)
Embeddedt for an updated 1.12.2 Phosphor and 1.7.10 Archaic Fix;
Kappa-Maintainer for an updated 1.12.2 Phosphor;
(https://github.com/kappa-maintainer/Hesperus)
Grayray75 for 1.8.9 Legacy Fabric port of Phosphor.
(https://github.com/Grayray75/Phosphor-Legacy)
DO NOT submit issues of this mod on upsteam repositories!
Project description from Modrinth.
Pick your setup
Phosphor Legacy Forge by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.11
1 loader build1.10.2
1 loader build1.10
1 loader build1.9.4
1 loader build1.8.9
1 loader build1.8.8
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Phosphor Legacy Forge versions and loaders
7
phosphor-universal.jar
25 Mar 2026
5
phosphor-universal.jar
23 Apr 2024
Looking for an older file? The official Modrinth project page is in Resources.