Auto Swap

1.5.2 — Hotfix

Fixed (Minecraft 26.3 only)

• Config screen ignored every mouse click on Fabric and NeoForge 26.3 (1.5.1)
• Left-click no longer reaches rows, toggles, sliders, or the offhand picker — SDL numbers mouse buttons from 1; AutoSwap still expected 0
• Update if you're on 26.3

Fixed (all versions)

• "OFF" label on the ON/OFF pill no longer overhangs the pill background (cosmetic only)

Supported again

• Minecraft 26.1.2 — Fabric and NeoForge (last supported in 1.4.2; absent from 1.5.0 / 1.5.1)
• Bare 26.1 and 26.1.1 are not built

For players on 26.1.2 coming from 1.4.2 This is your first 1.5.x build. You also get what already shipped elsewhere in 1.5.0 / 1.5.1:

• Elytra take-off is sent to the server (firework boosts work; no fall damage on landing)
• Stack refill only after a stack is actually consumed (shift-click into inventory no longer puts it straight back)
• Auto tool selection leaves items alone while in use or on the blacklist
• Item icons/names show correctly when AutoSwap screens open from the mod list on the title screen

Unchanged

• Swapping logic itself — no new features in 1.5.2

Should I update?

• 26.3: yes — config clicks were broken in 1.5.1
• 26.1.2: yes — first 1.5.x for your version
• Everyone else: optional — only the pill label cosmetic