Big changes to old versions of Fire.

Fire's old versions before 2.0.0 wll be deleted in next 30 days.

Why?

All those versions we're created before Fire was re-released in may 2025, so those versions aren't even following new mod list from 2.0.0 and newer. And many Fire players are still downloading those versions from 2024-2023, with we're bad. But before that, I will release last updates to those versions.

This is one of those versions (≤ Fire 1.5.1), before that there was other names for Fire (Iron Optimization, Sculk Optimization, PufferPack), all those versions (1.21.1-1.20.2) will be named as "Fire 1.x", they won't get any futher updates or bug-fixes expect critical issues.

Mods that aren't included in Fire 1.4 (1.20.6):

1. Simple Modpack Update Checker SMUC, for checking Fire updates (Deleted because of lacking support for 1.20.2-1.20.8)

2. LambDynamicLights - Dynamic Lights, used for dynamic lighting, for Fire 1.4 it was replaced by RyoamicLights (Deleted because of lacking support for 1.20.6)

Mods that are included in Fire 1.4 but not in the latest versions (Fire with Sodium 0.5.11≥):

1. Indium, for using Continuity.