[Bug] fall damage incompatibility with aether swet

[jagprog7]

Is there an existing issue for this?

• I have searched the existing issues

Observed behaviour

In the aether mod, there is a mob called the "swet" that deals damage through fall damage. If replaceVanillaFallDamage is enabled (default), the swet erroneously does not deal damage.

Expected behaviour

When replaceVanillaFallDamage is disabled, the swet functions as intended.

Recommended fix:

I noticed from the config for an unrelated attribute:

This automatically disables itself in favour of Potion Core's implementation if installed.

The same logic should be applied here. if the aether is detected, then replaceVanillaFallDamage should be disabled in a similar way. Or some similar scheme.

Steps to reproduce

Spawn a swet and allow it to attack you in survival mode.

Crashlog

No response

Environment (Singleplayer/Server, etc.)

Singleplayer

Mod version

4.3.1.3

Minecraft version

1.12.2

Forge version

1.12.2 - 14.23.5.2860

Other mods

Aether (1.5.3.3) must NOT be latest. see here for details