Division Sigil
Division Sigil, by lordlandmaster, re-creates the Extra Utilities sigil rituals and unstable ingots for NeoForge 1.21.1 with some new twists.
What it does
The mod adds an unstable ingot made by dividing iron or diamond with a division sigil on a vanilla crafting table, using the same recipe as Extra Utilities. The result must be used within 10 seconds or it explodes. Dividing gold nuggets with a diamond yields a semi-stable nugget, a steadier version of the unstable material.
Rituals center on a sacrificial altar: a enchanting table placed on dirt-like blocks of at least 5x5, surrounded by 8 redstone dust. Killing a mob near the altar around midnight activates division sigils held in the inventory. Bastion treasure rooms hold unactivated sigils, and a diamond applied to an enchanted item strips every enchantment from it, including curses.
Division Sigil is client and server, so the server and every player need it. Files target 1.21.1 only, and the license is All rights reserved, so the mod is not open source. The source code is public.
Key features
Unstable and semi-stable ingots
Division with a sigil produces unstable ingots and nuggets, with a short window before they explode.
Builder's Wand
A wand that builds matching blocks in a single use, saving time on large constructions.
Weapon and tool set
The Etheric Sword, Healing Axe, Destruction Pickaxe and Erosion Shovel each change how a diamond counterpart behaves.
Reversing Hoe
The hoe reverts crop growth stages and turns farmland, dirt, grass and netherrack back into earlier blocks.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Unstable Tools is open source under the MIT License and runs on Fabric and NeoForge for 1.21.1, while Division Sigil is not open source and targets NeoForge only. Water Tools and Lava Tools are both NeoForge mods for 1.21.1 – 1.21.4 under All rights reserved, so they cover more game versions than this mod.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Division Sigil | NeoForge | 1.21.1 | Client and server | 2026-02-20 |
| Unstable Tools | Fabric and NeoForge | 1.21.1 | Client and server | 2025-09-13 |
| Water Tools | NeoForge | 1.21.1 – 1.21.4 | Client and server | 2025-09-25 |
| Lava Tools | NeoForge | 1.21.1 – 1.21.4 | Client and server | 2025-09-26 |
Questions
Does Division Sigil need a loader other than NeoForge?
Does Division Sigil have to be installed on the server?
Where can an unactivated division sigil be found?
In the catalog
Division Sigil is one of 17,631 Equipment mods on ModsFinder, and one of 7,420 Equipment mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
More from lordlandmaster
Similar mods
What the author says
This is a re-creation of the Division Sigil rituals and Unstable ingots from Extra Utilities for NeoForge 1.21+. Unactivated division sigils can be found in bastion treasure rooms with a 100% chance (this is different from how Extra Utilities did it).
Official listing
- Modrinth page
- modrinth.com/mod/division-sigil
- Owner
- lordlandmaster
- Published
- 2025-11-07
- Updated on Modrinth
- 2026-02-20
- Facts verified
- 2026-10-15