The Binding of Isaac: Rebirth

The Binding of Isaac: Rebirth

232 ratings
Jr. Fetus Boss
 
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Tags: Lua, Bosses
File Size
Posted
Updated
0.401 MB
Sep 24, 2017 @ 6:02am
Oct 5, 2017 @ 1:13pm
4 Change Notes ( view )

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Jr. Fetus Boss

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In 1 collection by DeadInfinity
Modded Bosses
2 items
Description
A new boss mod for The Binding of Isaac Afterbirth+, adding Jr. Fetus, a new Caves boss.

He has a 15% chance to replace the normal Caves boss, and uses missiles as his primary means of destroying Isaac!

This mod was developed by
OrigamiDragon (art + animation)
Krowski_nall (art)
and Meowlala / DeadInfinity (code)

We hope you have fun playing our mod, and that you look forward to more neat bosses to come!

Note: Required to play is my Simple Boss API, which I've designed to hlep me make these bosses. It contains useful functions for things like boss splash screens, boss pools, and general boss ai. Feel free to use it in your own mods!
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62 Comments
elpaulomc Oct 5 @ 12:52pm 
This and ATLAS BOSS says OLD fix it, please
Tornado6500 May 28 @ 7:44am 
I only have two issues with this boss. his half room attacks need to be faster, along with his others. dont get me wrong you should be punished for bad positioning. but If im too far off to the right or left I want to get hit. this boss should be a close range fight. second, his hp is a little low. his pool reminds me of the hollow, very fragile. otherwise this boss is a great adition too after birth and I look forward too seeing more stuff from you!

10 / 10 would put jr.fetus in again!
Meman82 May 6 @ 12:10am 
Great mod thanks
Blhite Apr 14 @ 1:27pm 
I'm not that sure, but I think that this boss has a compatibility issue with Revelation, Fetus Jr. now spawns together with the first boss of the first glacier boss!
rueben1968 Jan 7 @ 11:22am 
It just says that its old and it dose not work, plz fix.
Golden Will Dec 17, 2017 @ 2:23pm 
I guess you can say, this mod is

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BLOWING MY MIND!
☢☢Insane☢Furkan☢☢ Dec 5, 2017 @ 7:30am 
Too easy but cool idea:steamhappy:
xastralwolfy Nov 5, 2017 @ 4:02pm 
the mod just keeps saying [old] at the end of it and it doesnt work please help/fix
patrat622 Oct 18, 2017 @ 12:30pm 
May you add this boss to the bestiary?:steamhappy:
alexspeed8888 Oct 14, 2017 @ 4:31am 
Its too easy to handle. But it looks great!