Warden & Entity 303 Expansion
This mod adds Entity 303 to the game, not as a creepypasta or myth, but as a standard survival mob similar to zombies and skeletons, alongside the Warden portal.
No External Dependencies: Does not require GeckoLib or any other third-party libraries to run.
Features
Entity 303: Uses zombie AI mechanics but has much higher health and deals more damage. Features a brand-new custom texture instead of the classic original look. You can mount/ride Entity 303, but it can never be tamed—it will continue attacking you as soon as you dismount! Additionally, other Entity 303 mobs will still attack you even while you are riding one. They naturally spawn in dungeons and inside the Warden Dimension.
Warden Dimension & Portal: You can finally activate the Deep Dark portal! Clear the Sculk Veins surrounding the portal frame, hold the special diamond-textured activation item, and right-click the frame to open the portal.
Dimension Content: Inside the dimension, you can collect the versatile 303 Block to use back in the Overworld while trying to survive against hordes of Entity 303.