Hi, I'm glad that you returned and continued to work on this project. During this time, many cool and interesting plugins have appeared, such as itemsadder link: https://www.spigotmc.org/resources/✅must-have✅-itemsadder✨custom-items-huds-guis-mobs-3dmodels-emojis-blocks-wings-hats-liquids.73355/ . This plugin is able to add new blocks using texture packs without replacing the old ones. It would be very cool if you add the ability to put textures from this plugin on your industrial machines, I am sure that this is possible and will make your plugin much cooler! Thank you in advance..