You simply put your mod into the mods folder. MCreator mods are installed in the same way as other forge mods. The version will be listed in the 'about window' that opens. You can find out the version of the Minecraft Forge MCreator is using by pressing on the version number in MCreator. Make sure to use the same version of Minecraft Forge as MCreator uses. MCreator mods need to have Minecraft Forge to work. You will need Minecraft Forge in either case. MCreator mods can be installed on both Minecraft client and server. Make sure to follow our Terms of use when distributing and using mods made with MCreator. Select destination and the mod will be exported to a file. MCreator will build all resources and sources. To export your mods, open MCreator and click on the export button which is located in the top toolbar. Enter the mod details and click Export.