Smooth Fix

Smooth Fix

Small fixes for a smoother modded experience.

Smooth Fix provides targeted client-side compatibility and stability patches for Minecraft 1.20.1 Fabric. Originally developed for Smooth Odyssey, it can also be used in other modpacks running the affected mods.

Included Fixes

• EMI Compat + Spell Engine: Skips EMI Compat’s outdated Spell Engine integration to avoid errors during recipe reloads. Other EMI Compat integrations remain active.
• EMI Loot + Tumbleweed: Prevents unsafe client-world random access when EMI Loot creates temporary Tumbleweed entities on its worker threads.
• Obscure API Tooltips: Prevents food-icon tooltip errors when non-food items pass through tooltip generation, including EMI search indexing.
• EMI Repair Recipes: Skips invalid generated repair recipes whose ingredients expose no matching item stacks, preventing errors during EMI reloads. Normal item repair behavior is preserved.

Installation

1. Install Minecraft 1.20.1 with Fabric Loader 0.19.5 or newer.
2. Install Fabric API and place Smooth Fix in your mods folder.
3. Launch the game.

Install Smooth Fix on the client. The current fixes do not require installation on a dedicated server.

The affected mods are optional. Each patch activates only when its target mods are installed.

Configuration

Each fix can be enabled or disabled independently in config/smooth_fix.json. All four fixes are enabled by default.

Restart the game after changing the configuration.

Target Versions

The patches were developed against:

• EMI 1.1.24
• EMI Compat 1.1.3
• Spell Engine 1.10.7
• EMI Loot 0.7.9
• Tumbleweed 0.5.5
• Obscure API 16

Compatibility with other target-mod versions may vary.

Bug Reports

Please include your Minecraft version, Fabric Loader version, affected mod versions, and latest.log when reporting an issue.