Indiumby comp500 · Mods · 1.16 – 1.21Sodium addon providing support for the Fabric Rendering API, based on Indigo
Free45.9M downloads
RegSyncFix Reborn is a mod that works on Minecraft 1.21. Here are 12 resources that do a similar job, ranked by how close they are and how many people use them.
| Resource | Downloads | Rating | Versions | Last update | Price |
|---|---|---|---|---|---|
 RegSyncFix Rebornthe one you looked at | 7 | – | 1.21 | Sep 19, 2026 | Free |
| Indiumcomp500 | 45.9M | – | 1.16 – 1.21 | Feb 26, 2025 | Free |
 Sodium Options APITxni | 21.4M | – | 1.20 – 1.21 | Apr 10, 2025 | Free |
 TCDCommons APITheCSDev | 17.8M | – | 1.18 – 26.x | 18 days ago | Free |
 Radical Cobblemon Trainers APIhd42 | 8.1M | – | 1.21 | Oct 12, 2026 | Free |
 Sodium Options Mod CompatTxni | 6.7M | – | 1.20 – 1.21 | Aug 26, 2025 | Free |
 Accessories Compatibility LayerBlodhgarm | 6M | – | 1.21 | 26 days ago | Free |
 Structure Gel APIModdingLegacy | 5.5M | – | 1.16 – 26.x | Sep 10, 2026 | Free |
 Traveler's BackpackTiviacz1337 | 21.8M | – | 1.12 – 26.x | 9 days ago | Free |
Indiumby comp500 · Mods · 1.16 – 1.21Sodium addon providing support for the Fabric Rendering API, based on Indigo
Sodium Options APIby Txni · Mods · 1.20 – 1.21Config API for adding Sodium options with a better categories menu
TCDCommons APIby TheCSDev · Mods · 1.18 – 26.xTheCSDev's personal library mod for the Minecraft modding environment.
Radical Cobblemon Trainers APIby hd42 · Mods · 1.21Trainer management and battle API for Cobblemon.
Sodium Options Mod Compatby Txni · Mods · 1.20 – 1.21Adds compatibility for various mods through Sodium Options API
Accessories Compatibility Layerby Blodhgarm · Mods · 1.21Modifies commonly used Accessory API's to work with Accessories, unifying a modpack under one Accessory API
Structure Gel APIby ModdingLegacy · Mods · 1.16 – 26.xAn API for simplifying the developer end of creating generated structures.
Traveler's Backpackby Tiviacz1337 · Mods · 1.12 – 26.xUnique and upgradeable backpacks with customisation, Curios API/Trinkets integration and more!
Bomo Utilsby Bomobamoe · Mods · 1.21Teamate Tracker for apollo api integrated servers, catered towards LSN (Lifesteal Network}
Packet Fixerby TonimatasDEV · Mods · 1.12 – 26.xA simple mod to fix various problems with packets, nbt and timeouts.
Connector Extrasby Su5eD · Mods · 1.20 – 26.xIntegrating Connector with third-party APIs
Kambrikby ejektaflex · Mods · 1.17 – 26.xA Kotlin Library Mod