Return crafting remainders when condensing

[Touchie771]

Information

This PR fixes #3760

Details

Proposed fix:

After /condense pays the user the block, it now checks if the crafting remainder is a glass bottle and if yes, it also pays the empty bottles back, the number of bottles is equal to the number of input honey bottles, so the amount is simply input.getAmount();

Environments tested:

OS: Linux (Ubuntu 24.04)

Java version: 21

• Most recent Paper version (XX.YY.Z, git-Paper-BUILD)
• CraftBukkit/Spigot/Paper 1.12.2
• CraftBukkit 1.8.8

[mdcfe]

No strong objections to this change, but it seems weird to special-case this to glass bottles only when other recipes could have a remainder?

[Touchie771]

Good point, I switched the remainder check so now it just checks if the remainder is null or not instead of checking specifically for glass bottles.