Allows blue and yellow tools to be equipped in each other's slots.
Auto-equip mode: Select any blue or yellow tool and confirm - it will automatically equip to any available blue/yellow slot, breaking the original color restriction.
When all slots are occupied, replaces the first equipped tool.
Works with upgraded extra slots.
Manual slot selection: Select a slot first, then choose from available tools - this still follows the original restriction of same-color tools only.
FreeEquip.dll in BepInEx/plugins/ folder允许蓝色和黄色工具互相装备到对方的槽位。
自动装备模式：选择蓝色或黄色工具并确认 - 会自动装备到任意可用的蓝色/黄色槽位，突破原版同色限制。
槽位已满时替换第一个已装备的工具。
支持升级获得的额外槽位。
手动选择槽位：先选择槽位再确认 - 此时仍遵循原版限制，只能从同色工具中选择。
FreeEquip.dll 放入 BepInEx/plugins/ 文件夹