Bane

I always felt that Bane of Arthropods sucked as an enchantment, so I changed it to Bane, and now it hits all living mobs!

This mod replaces the vanilla Bane of Arthropods, so you can add it to your world mid-save.
So any existing items with Bane of Arthropods will be renamed and have the new effects and it will be fine.

I added two version in case you want to play with the higher power one instead of the rebalanced version.

Vanilla · Bane · Bane Full Power
Affects · Spiders, bees, silverfish, endermites · All except undead, players too · All except undead, players too
Damage per level · +2.5 (+12.5 at V) · +1.5 (+7.5 at V) · +2.5 (+12.5 at V)
| Slowness | Yes | No | Yes

Installation

1. Put the zip in your world's datapacks folder (in singleplayer, you can also add it on the Create World screen).
2. Restart the server. /reload isn't enough, because Minecraft only loads enchantments when the world starts.