JEM files exist as 2 different types. Please find information about each of them below.
Type 1: JSON Entity Model File
The JEM data file is related to OptiFine. OptiFine is a Minecraft optimization mod allowing Minecraft to run faster and look better. The JEM file is an Optifine JSON Entity Model. To use a JEM file, p...
The JEM data file is related to OptiFine. OptiFine is a Minecraft optimization mod allowing Minecraft to run faster and look better. The JEM file is an Optifine JSON Entity Model. To use a JEM file, place it in the resource pack Optifine directory. The model will then appear in Minecraft as long as OptiFine is installed. You can open and edit JEM files with model editors like Blockbench and Cubik Studio to visualize models. Since JEM files use JSON format, you can also edit them in text editors. But you won’t see models when editing this way. The JEM format customizes entity appearance, animation, and movement in Minecraft using Optifine.
A JEM file contains textures used in Gogii Games video games. It is applied to 3D models to give appearance of skin, clothing, etc. JEM files are not intended to be opened by players. Gogii Games is a...
A JEM file contains textures used in Gogii Games video games. It is applied to 3D models to give appearance of skin, clothing, etc. JEM files are not intended to be opened by players. Gogii Games is a Canadian developer known for hidden object and adventure games. The company uses the Kanji Game Engine to develop many games. Games using this engine store textures as JEM files.
To open a JEM file, you can use QuickBMS and an appropriate JEM.BMS script. This converts JEM files to .DDS files. A JEM file may be a texture or entity model information to alter models in Minecraft with OptiFine mod. It stores model data in JSON format including texture paths and model part information. You will likely only see a JEM file if altering Minecraft entity appearance with OptiFine.
Blockbench
Minecraft
Gogii Games Engine