Osteochondrosis is a passive item in TBOI Otherside, a mod for The Binding of Isaac.

-0.4 Speed
+1.2 Tearsize

Isaac's tear release 3 smaller tears while flying making it decrease in size
If Isaac's tears are too small they die

The smaller tears deal only 16.7% of Isaac's damage

This item can only be acquired by using Weird Mirror on Speed Ball.

This item contributes towards the Spun transformation. Collecting 3 items from this set will grant Isaac +2 damage, +0.15 speed and spawn a random pill.

The following tags are applied to this item:

• Download TBOI Otherside from the Steam Workshop.