Add more unique offworld models and textures

[dyceron]

Some to note:

• Artifact
• Sky Temple Key
• Red Temple Key (Should we add the color variations?)
• Translators
• Visors
• Dread Aeion Abilities
• Upgrade items?
• Boost Ball
• Updated Speed Booster model (the green arrows from older 2D games)
• Generic Cave Story
• Factorio gear (for later)
• Prime Beam Combos
• Echoes Beam Combos
• Echoes Beams

[Miepee]

Updated Speed Booster model

Disagree for readability purposes.

Upgrade items?

Which ones?

[dyceron]

Updated Speed Booster model

Disagree for readability purposes.

Idk if I agree?

Upgrade items?

Which ones?

Speed and Flash

[Miepee]

A big black sphere with a big green triangle is way more recognizable, especially in situations where the item is located in red vines.Using the 2d symbol would make that way harder due to the "transparency"

[dyceron]

Hmm fair enough. Could use a new model/texture though since the current one is low res

[Miepee]

Modifying the itemsphere model to have bigger UVs sounds fine to me, sure.