Hi this is my fourth submission and first addon, this addon just add new mob and not texture/replace new villagers, no specially things in my addon but useful for some people (maybe), here the description:

This addon adds the old villager and doesn’t replace the new villager, and has an old trading ui that works (probably works) This addon is specifically for people who like old villagers but don’t want to change textures or remove new villagers, well if that’s you then this addon can fulfill your needs

I don’t know if this addon requires experimental gameplay, for sure this addon almost works on all devices (I tried it on win10) suitable for village-themed maps

Behavior:

• Old Villager Naturally Spawn In Plain Biome (Day Time)
• Old Villager Trading UI Can’t Work (I’ll trying to fixed that)
• Old Zombie Villager Naturally Spawn In All Overworld Biome (Night Time)
• Old Zombie Villager Has Same Behavior Like Other Zombies (Attack Player,Villager, Burned In Day Time etc)
• Old Zombie Villager Drop Rotten Flesh And Carrot If They are Die
• Old Totem Is New Stuff And Not Re-textured New Totem
• Old Totem Can Be Crafted (Look The Picture Below)
• Old Totem Has 4 Effects: Fire Resistance,Strength,Regeneration, And Water Breathing, Also The Effect Unlimited (only if you carrying old totem)

enough explanation, this is the picture:

just 5 profesions for now (i trying found nitwit but there is no nitwit)

Old Trading UI

Spawn Egg Texture

Old Zombie Villager 2 Variants:

Normal Old Zombie Villagers

New: Classic Old Zombie Villagers

New: Old Totem Of Undying

Crafting Recipes

Requires Experimental Gameplay

This Addon originaly made by me and my idea

You can contact me into my instagram account:  https://instagram.com/crowgaming7

Credits:

Classic Old Zombie Villagers Suggested By Haydencraft

Old Totem Suggested By 3SXOPE

Installation

1. Download file .mcaddon below 
2. Click file and it will automatic import
3. If you having problem about importing mcaddon, try to change file into .zip and extract the file
4. Enjoy The Addon

creator: https://www.youtube.com/channel/UC5Ie2kC2d2OoZ9p1_o0rdZg?view_as=subscriber

Downloads

• OldVillagersAddonV3.mcaddon
• OldVillagerAddonV2.mcaddon (outdated)
• OldVillagerAddon.mcaddon (outdated)