SomethingsAddons
by vao211
SomethingsAddons is a Fabric configuration mod for 1.21.1 that adds boss, block, item and enchantment controls to a game.
What it does
Damage healing control gates how custom healing works against mobs, and the mod includes configurable DangerBoss modes for the Wither and the Ender Dragon, which change how those bosses fight. The boss settings also cover health, armor and fireball behavior, so a server can tune encounters without changing the game code.
Block protection can be configured to prevent chosen blocks from being destroyed. Pickup lock stops automatic item pickup and can be toggled from an integrated inventory button, and the enchantment limiter caps how many enchantments an item may carry. Bug Fixes Compatibility is listed as a companion, and the mod also patches boss issues with other mods and closes bedrock-breaking exploits.
The server and every player need the mod installed. Files target Fabric for 1.21.1 only, with version 1.3 as the latest build, published 2026-08-12. The mod is released under the Creative Commons Attribution Non Commercial 4.0 license and is not open source.
Key features
Boss danger modes
Configurable DangerBoss modes change how the Wither and the Ender Dragon behave in combat.
Damage healing control
Healing against mobs can be gated by damage, which suits bosses and tuned fights.
Block protection
A configurable list prevents selected blocks from being destroyed by players or mobs.
Enchantment limiter
The maximum number of enchantments allowed on a single item can be set in the config.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Boss encounters
Server owners who run custom boss fights can adjust healing, health and fireball behavior for the Wither and Ender Dragon.
Protected builds
Build areas can keep chosen blocks from being broken, including attempts to break bedrock.
Who it’s for: Server owners and modpack builders who want to tune bosses, protected blocks and enchantment limits on Fabric 1.21.1.
Questions
Does SomethingsAddons need to be installed on both sides?
Which loader and game version does SomethingsAddons support?
Can the pickup lock be changed during play?
Official listing
- Modrinth page
- modrinth.com/mod/somethingsaddons
- Owner
- vao211
- Published
- 2026-05-25
- Updated on Modrinth
- 2026-08-12
- Facts verified
- 2026-10-15