Respawn Timer (`respawn_timer`)

Forces players to wait a set duration before respawning.

About

Depends on modlib. Licensed under the MIT License. Written by Lars Mueller aka LMD or appguru(eu).

Player is actually dead while dead (player:get_hp() == 0). This minimizes breakage of other mods.
Custom respawn formspec (simple button).
Enhanced security: Actions of dead players (chatting, inventory, ...) are forbidden.
Basic persistence: Rejoining will only reset the timer.

Relies on multiple hacks and thus imposes the following limitations on other mods:

No manual modification of the minetest.registered_on_dieplayers table on_mods_loaded
No insertion at index 1 of the minetest.registered_on_chat_messages table on_mods_loaded
Mods doing this have to be listed as optional dependencies
Mods using bone position overrides on nonstandard bones have to use the API for those to be preserved properly
Standard bone names are "Head", "Body", "Arm_Right", "Arm_Left", "Leg_Right", "Leg_Left"
respawn_timer.bone_names_by_model["<filename>.<ext>"] = { "Bone_1", "Bone_2", ... } including standard bone names if used
If both bone position and rotation are set to { x = 0, y = 0, z = 0 }, the bone will be ignored

Respawning can be done using respawn_timer.respawn(player_ref), the timer can be modified by altering the exposed table

respawn_timer.timer = {
    name = "Respawn",
    duration = 5,
    color = "FF00FF"
}