1.7.10 Forge is required
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https://www.youtube.com/channel/UCeSVfWTe-2ASHnlBWGIXy0w#

NPC SKIN SOLUTION BY USER432246G

Okay it's kinda hard to explain but i'll try but best and if U don't understand ik how I can show U. Ok anyways if you go into the npc thing and click textures as you can see there is already a file for the npc but it's not working. ( Your going to need WinRAR for the villagers textures) So what you're going to need to do is download the skin of the villager, You can get Dr Trayaurus skins/outfits from here --> https://minecraft.novaskin.me/gallery/tag/trayaurus (Example skin --> https://minecraft.novaskin.me/skin/4151033089/Super-Trayaurus) Ok once you have downloaded the villager skin your going to need to drag it to your desktop or just keep it your downloads folder. On your keyboard hold windows key and press R. Or just click the windows key and type Run. After you have done that type %appdata% click .minecraft go into your mods folder and find custom npcs.jar one you have found it click on the file (Not the folder type for custom npcs) and open with wWinRAR. After that go to, Assets --> CustomNpcs --> Textures --> Entity --> Humanmale . When your at the humanmale folder drag the skin you downloaded and put it in. Open minecraft and then spawn 2 npcs. Click on the npc then go to Modle Edit, Then click <CustomNPC> scroll all the way down to the bottom until you see youtubers, Trayaurus Now your done with that npc. Go to the second npc you have and next to texutre click select then find the skin you put into the humanmale folder. Then in change the texutre to url paste the url into that section and then your done. It took me a wile to fill the whole area with villager skins but yeah. NOW for the humans and its really easy go to Nova skins and for example I'm going to use Keith the you maker (https://minecraft.novaskin.me/skin/4397933236/Keith-the-Toy-Maker) Once you have found you're skin refresh the page scroll down copy the url and then just copy it in the Url section. and then your done. If your wondering about the mutainTDM I'm still working on trying to fix that. LAST thing for the dancing monkey in underwear it's a zombie so spawn your npc and similar to the villager scenario spawn 2 npc get the url you put in humanmale (dancing monkey) copy url put it on the dancing monkey. Hope this helped sorry for ALL of this you have to ready this is the best I could do to explain to you through this If you are having any trouble just let me know! :D