The Binding of Isaac: Rebirth

The Binding of Isaac: Rebirth

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

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Jr. Fetus Boss

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!
80 Comments
Fanrail 7 Sep, 2023 @ 4:59am 
The vs screen looks bugged
Former President, George W. Bush 6 Jun, 2023 @ 3:57pm 
Smash.
HeliosDrive 20 Apr, 2023 @ 9:19pm 
Repentance compatibility?
Plushy 19 Dec, 2022 @ 12:33pm 
My prayers were answered
Plushy 29 Sep, 2022 @ 12:25pm 
Every day, I wait for him to return
Handsome Deer 9 Apr, 2022 @ 9:37am 
Does it works in Rep?
rainy 20 Feb, 2022 @ 1:55am 
I have tested the boss and Atlas, everything works fine, except the misplacement of the cutscenes when entering boss room and the missile marker Jr. Fetus releases turns white. I also want to ask whether the two bosses will be add into Rev or FF?
Monkey of doom 19 Oct, 2021 @ 3:23am 
waiting for repentance update
Holly 29 Jun, 2021 @ 9:15pm 
...Still waiting for a Rep updated...
Steel, my beloved 3 Jun, 2021 @ 9:02pm 
Repentance update?