Crystal Models lets you swap vanilla end crystals for your own OBJ models, with per-entity scale, offset, and rotation, optional hover and true 3D spin, optional dual crystal models, built-in performance controls.
To add models, place your OBJ and its texture PNGs in config/crystal_models/models. Keep the OBJ and textures together; matching base names is safest. Open the mod’s settings to trigger a rescan, or restart the game. Models shipped inside the mod still work too, so you can mix your own with the built-ins.
(keep in mind theres a process to making the models work. you can request models to me as well and i can convert it to work with the mod it has to be .glb or .gltf for a starting point) ofc if you're smart enough to figure out how to add you're own your welcome to do so
Want more models or help? Join the Discord!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.5
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as Crystal Models-1.21.5.jar — drop this file into the mods folder
- Download size: 13.2 MB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.