Update 1.5.4

doommode

• adjusted DOOM monsters spawns to be more in line with minecraft mob cap . The pack spawner is gone.
• Pain elementals no longer spawn on their own.

Field manual

• Rule lamps are only offered to ops. A refused click plays the "no way" sound and the lamps show the real rules.
• fixed marine state flipping for multiplayer
• Rule changes from the book are logged and announced to other ops, like /gamerule.
• Hex field: no stale digits after a page turn
• adjusted usage of the manual if the user has no DOOM2.WAD in the mods folder
• The book scales down on a GUI narrower than 440 px.

Colour

• Textures for a colour are released once nobody wears it.