Changed Cosmetic Patch
by Nullcrawler
Changed Cosmetic Patch is a Forge client-side addon for the Changed mod that adjusts how certain Changed creatures and charger look in-game.
What it does
The patch changes only appearance. Its settings let a player make Roomba eyes glow in dark conditions, so they stand out when a shader is active. Glow is off by default and turns on only when the player enables it. A separate option lets the Roomba charger emit light while it charges, with a configurable light level of 7 that affects where mobs spawn on the client.
Several options deal with entity configuration. An ignored-entity list uses a form id format, so one form id can be set to be ignored in place of another, and the patch includes an example mapping between two experiment forms. Some form-mod conflicts cannot be fixed right away, and the author notes that limits remain. A fix for a former Changed AP bean problem is included.
The patch requires Changed: Minecraft Mod and runs on the client side only, so players need it and servers do not. It targets Minecraft 1.20.1 with Forge, and the latest file is 1.0.2 for 1.20.1, published 2026-05-12 on the beta channel. The source code is public, and the project is open source under the GNU General Public License v3.0 or later.
Key features
Glowing Roomba eyes
Roomba eyes can glow in dark areas, using a shader, and the option is enabled by default off.
Always-glow option
A setting keeps the Roomba eyes glowing even when the charge level has reached 0.0.
Lit charger
The Roomba charger can light up while it charges, with a configurable light level of 7.
Ignored entity forms
A config format maps one form id to another, and an experiment form mapping is included as an example.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Optional 1
Questions
Does Changed Cosmetic Patch need Changed: Minecraft Mod?
Does the server need Changed Cosmetic Patch?
Which game version does the patch support?
What the author says
For an ignored entity, the config format is "form_id", "another_form_id". Example: "changed_addon:form_experiment009", "changed_addon:form_experiment_10".
Official listing
- Modrinth page
- modrinth.com/mod/changed_cosmetic_patch
- Owner
- Nullcrawler
- Published
- 2026-05-01
- Updated on Modrinth
- 2026-05-12
- Facts verified
- 2026-10-15
