otectus

Effective Instruments adds an aura system to musical instrument mods (Genshin Instruments, Even More Instruments, Immersive Melodies). While you play, nearby allies receive effects from your chosen aura, or swap to offensive to debuff every mob in range.

Combat Toggle is a lightweight server-side PvP control mod that prevents accidental or unwanted player combat by requiring mutual opt-in before PvP damage is allowed. Combat only activates when both players are in Combat mode.

Iron’s Botany is a compatibility mod that tightly merges Botania and Iron’s Spells ’n Spellbooks, letting Botania mana power spells while spells can also interact with Botania systems. New school, new spells, new armor.

The "Locks" mod updated to work with 1.20.1; includes all features of the original with full configurability, feature expansions and some bug fixes.

A data-driven lore book mod for Minecraft Forge 1.20.1. Define custom books via simple JSON files and have them drop from mobs based on configurable conditions.

Ars ’n Spells is a Forge 1.20.1 (with limited support for 1.21.1 ala Version 2.0.2) compatibility mod that bridges Ars Nouveau and Iron’s Spells ’n Spellbooks by integrating all mana-related systems.